A strong 26-inch trailer leaf spring should match your trailer’s mounting style, spring capacity and original dimensions; this list suits owners replacing worn springs or comparing capacity options. The products here include eye-to-eye replacements, RV suspension parts and a slipper-style pair, with capacities ranging from 1,500 to 2,600 pounds per spring where stated. Dorman’s 929-1031 leads for shoppers seeking a clearly specified 26-inch eye-to-eye spring with four leaves, a 4 1/4-inch arch and 2,000-pound capacity.
Other options raise capacity, offer RV-focused replacement positioning or include bushings. These springs are not interchangeable just because they share a 26-inch measurement: confirm how length is measured, mounting style, width, arch and rated capacity against your existing setup before ordering.
Dorman 929-1031 is the strongest general pick because it lists a 26-inch eye-to-eye design, 1 3/4-inch width, 4 1/4-inch arch, four leaves and 2,000-pound capacity. Those concrete fit details make it easier to compare with a worn original spring than products with fewer dimensions listed. Choose another option if your suspension calls for a different capacity or spring style; the Sturdy Built slipper spring, for example, uses a different mounting design.
Our Top Picks
Best OverallIts eye-to-eye design lists 26-inch length, 1 3/4-inch width, 4 1/4-inch arch and 2,000-pound capacity.
View on Amazon
Highest CapacityThis five-leaf eye-to-eye spring keeps the listed 26-inch length, 1 3/4-inch width and 4 1/4-inch arch while raising capacity to 2,500 pounds.
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Highest Rated LoadThe 26-inch Lippert replacement lists a 2,600-pound capacity, the highest stated per-spring capacity among these products.
View on Amazon- RV Replacement Lippert 124903
- Double-Eye Option Southwest Wheel EMCO 4-Leaf
Compare 26-Inch Trailer Leaf Springs
| # | Product | Weight | Dimensions | Buy |
|---|---|---|---|---|
| 1 | 1. Dorman 929-1031Best Overall | 13.47 lb | 26 x 1.75 x 5.69 in | View on Amazon |
| 2 | 2. Dorman 929-1033Highest Capacity | 16.27 lb | 26 x 1.75 x 6.02 in | View on Amazon |
| 3 | 3. Lippert 702095Highest Rated Load | 15.18 lb | 26 x 5 x 5 in | View on Amazon |
| 4 |  4. Lippert 124903RV Replacement | 0.27 g | — | View on Amazon |
| 5 |  5. Southwest Wheel EMCO 4-LeafDouble-Eye Option | 28 lb | — | View on Amazon |
| 6 |  6. Dorman 929-1029Three-leaf Dorman replacement | 10.98 lb | 26 x 1.75 x 5.33 in | View on Amazon |
| 7 |  7. FWN 791-1060Four-leaf 2,000-pound replacement | 13.67 lb | — | View on Amazon |
| 8 |  8. Sturdy Built 26900Installed-bushing double-eye spring | 12 lb | 29 x 9 x 4 in | View on Amazon |
| 9 |  9. FWN 791-1040Lower-capacity three-leaf spring | 11.18 lb | — | View on Amazon |
| 10 |  10. Sturdy Built 24020-2Paired slipper springs for axles | 24 lb | — | View on Amazon |
Detailed Reviews: Best 26 Trailer Leaf Springs
#1 · Best Overall
1. Dorman 929-1031
- Weight: 13.47 lb
- Dimensions: 26 x 1.75 x 5.69 in
Best for: Four-leaf direct replacement.
Why it ranks #1: Its eye-to-eye design lists 26-inch length, 1 3/4-inch width, 4 1/4-inch arch and 2,000-pound capacity.
Dorman’s 929-1031 pairs four leaves with a listed 2,000-pound capacity, giving replacement shoppers a clearly stated load class. Its eye/eye layout and 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch add practical dimensions for comparing the spring with an existing trailer setup.
Dorman presents this as a direct replacement intended to match original fit and function on specific vehicles or trailers, which gives its dimensions a useful role in application screening. The eye/eye design, 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch let buyers compare key characteristics before installation. Four leaves and a 2,000-pound capacity further define the listed configuration for replacing springs damaged by overloading, collision, cracking, or corrosion.
- Four-leaf construction
- 2,000-pound capacity listed
- Eye/eye configuration
- 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch
- The stated 2,000-pound capacity is unsuitable for applications requiring a higher-rated spring.
Skip it if you need a 2,500-pound rating; Dorman 929-1033 is the higher-capacity option in this roundup.
This is a fit-focused choice for owners replacing a four-leaf, eye/eye spring with the listed 26-inch dimensions and 2,000-pound capacity. Dorman positions it for specific applications, so match the original configuration and required load.
Full product details
| Brand | Dorman |
|---|---|
| Item Weight | 13.47 pounds |
| Item model number | 929-1031 |
| Manufacturer | Dorman Products |
| Part Number | 929-1031 |
| Model | Dorman 929-1031 |
| Dimensions | 26 x 1.75 x 5.69 inches |
Listed on Amazon as: Dorman 929-1031 Utility Trailer Leaf Spring, Eye/Eye, 1 3/4" Width, 26" Length, 4 1/4" Arch, 4 Leaf, 2000lb Capacity
View on Amazon#2 · Highest Capacity
2. Dorman 929-1033
- Weight: 16.27 lb
- Dimensions: 26 x 1.75 x 6.02 in
Best for: Higher-capacity Dorman replacement.
Why it ranks #2: This five-leaf eye-to-eye spring keeps the listed 26-inch length, 1 3/4-inch width and 4 1/4-inch arch while raising capacity to 2,500 pounds.
A five-leaf pack rated at 2,500 pounds per the title sets the Dorman 929-1033 apart from the listed 2,000-pound options. Its eye/eye layout, 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch give buyers several concrete checks for a replacement application.
Dorman describes this spring as a direct replacement intended to match the fit and function of original springs on specific vehicles or trailers. That makes its stated eye/eye style and 26-by-13⁄4-inch dimensions useful checks when replacing an existing part. The five-leaf construction and 2,500-pound capacity identify the listed load class, while the brand also frames it as a solution for springs damaged by overloading, collision, cracking, or corrosion.
- Five-leaf eye/eye configuration
- 2,500-pound capacity listed
- 26-inch length and 13⁄4-inch width
- Direct-replacement positioning for specific applications
- Its 2,500-pound capacity may exceed what a lower-capacity replacement application calls for.
Skip it if you need a 2,000-pound four-leaf spring; Dorman 929-1031 matches that listed capacity and leaf count.
Consider this Dorman for a specific trailer or vehicle replacement calling for an eye/eye, five-leaf spring with the listed dimensions and 2,500-pound capacity. It is not a substitute for checking the original application and load specification.
Full product details
| Brand | Dorman |
|---|---|
| Item Weight | 16.27 pounds |
| Item model number | 929-1033 |
| Manufacturer | Dorman Products |
| Part Number | 929-1033 |
| Model | Dorman 929-1033 |
| Dimensions | 26 x 1.75 x 6.02 inches |
Listed on Amazon as: Dorman 929-1033 Utility Trailer Leaf Spring, Eye/Eye, 1 3/4" Width, 26" Length, 4 1/4" Arch, 5 Leaf, 2500lb Capacity
View on Amazon#3 · Highest Rated Load
3. Lippert 702095
- Weight: 15.18 lb
- Dimensions: 26 x 5 x 5 in
Best for: Higher-rated Lippert RV spring.
Why it ranks #3: The 26-inch Lippert replacement lists a 2,600-pound capacity, the highest stated per-spring capacity among these products.
A 2,600-pound capacity gives this 26-inch Lippert spring the highest stated rating among the supplied Lippert options. The listing calls it an exact-match RV trailer suspension component and notes 21-, 24-, and 26-inch lengths across the range, helping buyers distinguish this specific 26-inch version.
Lippert’s exact-match replacement positioning makes the 26-inch length a key comparison point for an RV suspension repair. The stated 2,600-pound capacity identifies the load class for this particular spring, while the broader listing references 21-, 24-, and 26-inch lengths and varying capacities. Together, those details help buyers separate this component from other versions in the range and check that the chosen length and rating correspond to the original setup.
- 26-inch length
- 2,600-pound capacity
- Listed as an exact-match RV trailer component
- Lippert range includes multiple spring lengths
- The 2,600-pound rating is too high for a replacement application specified for a lower capacity.
Skip it if you need a 1,750-pound RV replacement; Lippert 124903 is listed at that capacity.
This is a candidate for RV owners whose suspension calls for a 26-inch Lippert spring rated at 2,600 pounds. Its exact-match positioning does not replace checking the original spring’s length, capacity, and application before ordering.
Full product details
| Brand | Lippert Components |
|---|---|
| Item Weight | 15.18 pounds |
| Item model number | 702095 |
| Manufacturer | Lippert Components |
| Part Number | 702095 |
| Model | 26" Leaf Spring Loaded Length – 2,600 lbs. |
| Dimensions | 26 x 5 x 5 inches |
Listed on Amazon as: Lippert Replacement RV Trailer Suspension System Leaf Spring – 26" Long, 2,600-lb. Weight Capacity, Exact-Match Component Part – 702095
View on Amazon#4 · RV Replacement
4. Lippert 124903
- Weight: 0.27 g
Best for: RV double-eye replacement.
Why it ranks #4: This 26-inch Lippert spring is positioned as an exact-match RV suspension replacement and lists a 1,750-pound capacity.
Lippert identifies this 26-inch double-eye spring as a precise replacement for an RV’s original suspension system, giving owners a direct-replacement route. Its 1,750-pound capacity and trailer compatibility help define the application, while the 24- and 26-inch length options in the listing speak to varied trailer setups.
The stated 26-inch length and double-eye design give RV owners concrete characteristics to compare with the original suspension part. Lippert calls this a precise replacement and lists a 1,750-pound weight capacity, connecting the replacement claim to a specific size and load class. Although the listing mentions 24- and 26-inch lengths and capacity options from 1,750 to 2,000 pounds, this product title specifies the 26-inch, 1,750-pound version.
- 26-inch spring length
- Double-eye configuration
- 1,750-pound capacity
- Listed as a precise RV suspension replacement
- Its 1,750-pound rating is below the 2,600-pound capacity of Lippert 702095.
Skip it if you need a 2,600-pound Lippert spring; Lippert 702095 carries that listed capacity.
This Lippert is for RV owners replacing an original double-eye suspension spring that calls for a 26-inch, 1,750-pound part. Its precise-replacement positioning is helpful, but the specific length and load class still need to match the rig.
Full product details
| Brand | Lippert Components |
|---|---|
| Compatible with Vehicle Type | Trailer |
| Included Components | Leaf Spring |
| Item Weight | 0.27 g |
| Manufacturer | Lippert |
| Part Number | 124903 |
| Manufacturer Warranty Description | 1 Year |
| Model Number | 124903 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Lippert Replacement 26" Double-Eye Leaf Spring for RV Trailer Suspension Systems with 1,750-lb. Weight Capacity – 124903
View on Amazon#5 · Double-Eye Option
5. Southwest Wheel EMCO 4-Leaf
- Weight: 28 lb
Best for: Coated double-eye trailer spring.
Why it ranks #5: It specifies a 26-inch, 1 3/4-inch-wide, four-leaf double-eye spring with 2,000-pound capacity.
A rust-resistant coating is the defining feature of this Southwest Wheel spring, offering a stated protective finish for trailer use in varied weather. The four-leaf, 26-inch double-eye spring is rated at 2,000 pounds and measures 13⁄4 inches wide, giving buyers clear configuration and size checks.
The 26-inch length and 13⁄4-inch width help buyers compare this spring with an existing trailer suspension, while the double-eye layout identifies its mounting style. Four leaves and the 2,000-pound rating establish the listed construction and capacity. Southwest Wheel also describes high-quality steel and a corrosion-resistant coating, linking its material and finish to durability in harsh weather; the listing further claims shock absorption and reduced trailer sway for towing stability.
- Four-leaf double-eye configuration
- 2,000-pound rating
- 26-inch length and 13⁄4-inch width
- Rust-resistant coating is specified
- The listed 2,000-pound capacity does not meet applications requiring a higher rating.
Skip it if you require a 2,500-pound spring; Dorman 929-1033 is listed with that capacity.
Consider this Southwest Wheel spring for a trailer needing a 26-inch, four-leaf double-eye unit rated at 2,000 pounds, especially when its stated corrosion-resistant coating is relevant. Confirm the spring style and dimensions against the suspension.
Full product details
| Brand | SOUTHWEST WHEEL |
|---|---|
| Item Weight | 28 pounds |
| Item model number | DE-AWS4 |
| Manufacturer | SOUTHWEST WHEEL |
| Part Number | DE-AWS4 |
| Model | Southwest Wheel 4 Leaf 26.00" 2,000 lbs Double Eye Trailer Leaf Spring |
| Package Dimensions | 28 x 8 x 8 inches |
Listed on Amazon as: 4 Leaf 26.00" 2,000 lbs Double Eye Trailer Leaf Spring
View on Amazon#6
6. Dorman 929-1029
- Weight: 10.98 lb
- Dimensions: 26 x 1.75 x 5.33 in
Best for: Three-leaf Dorman replacement.
Why it ranks #6: This eye-to-eye Dorman lists 26-inch length, 1 3/4-inch width, 4 1/4-inch arch and a 1,500-pound rating.
Dorman’s 929-1029 combines a three-leaf layout with a listed 1,500-pound capacity, giving replacement shoppers a defined lower-capacity option. Its eye/eye design, 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch provide concrete points for comparing it with an existing trailer spring.
Dorman describes this as a direct replacement intended to match the fit and function of original springs on specific vehicles or trailers. That makes the eye/eye layout and listed 26-by-13⁄4-inch dimensions useful checks before installation. The 41⁄4-inch arch adds another comparison point, while three leaves and a 1,500-pound capacity identify the stated configuration. Dorman also presents it as a replacement for springs affected by overloading, collision, cracking, or corrosion.
- Three-leaf construction
- 1,500-pound capacity listed
- Eye/eye configuration
- 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch
- The 1,500-pound capacity is insufficient for applications requiring a higher-rated spring.
Skip it if you need a 2,000-pound four-leaf Dorman; Dorman 929-1031 is listed with that capacity.
This Dorman fits buyers seeking a three-leaf, eye/eye replacement with a 1,500-pound rating and the listed 26-inch dimensions. Its direct-replacement positioning is application-specific, so compare the original spring’s measurements and capacity before choosing.
Full product details
| Brand | Dorman |
|---|---|
| Item Weight | 10.98 pounds |
| Item model number | 929-1029 |
| Manufacturer | Dorman Products |
| Part Number | 929-1029 |
| Model | Dorman 929-1029 |
| Dimensions | 26 x 1.75 x 5.33 inches |
Listed on Amazon as: Dorman 929-1029 Utility Trailer Leaf Spring, Eye/Eye, 1 3/4" Width, 26" Length, 4 1/4" Arch, 3 Leaf, 1500lb Capacity
View on Amazon#7
7. FWN 791-1060
- Weight: 13.67 lb
Best for: Four-leaf 2,000-pound replacement.
Why it ranks #7: It matches the 26-inch, 1 3/4-inch width and 4 1/4-inch arch specifications, with four leaves and 2,000-pound capacity.
A four-leaf pack rated for a maximum 2,000-pound load gives this FWN spring a defined capacity for trailer suspension replacement. Its 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch provide concrete dimensions for shoppers matching a specific existing spring rather than choosing by capacity alone.
The 26-inch length and 41⁄4-inch arch help narrow the fit to a trailer setup that calls for those dimensions, while the 13⁄4-inch width supplies another measurement to compare against the existing spring. Four leaves and a stated maximum load capacity of 2,000 pounds identify its load and construction profile. Those details make it easier to screen for a replacement before installation; FWN specifically advises checking size information before purchase.
- Four-leaf spring construction
- Maximum load capacity of 2,000 pounds
- 26-inch length and 13⁄4-inch width
- 41⁄4-inch arch is specified
- The 2,000-pound maximum capacity rules it out for applications requiring more.
Skip it if you need a 2,500-pound spring; Dorman 929-1033 is listed at that capacity.
This FWN spring suits trailer owners replacing a four-leaf unit with a 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch. Its stated maximum is 2,000 pounds, so match both dimensions and load requirements before selecting it.
Full product details
| Brand | FWN |
|---|---|
| Item Weight | 13.67 pounds |
| Item model number | FWN 791-1060 |
| Manufacturer | FWN |
| Part Number | FWN 791-1060 |
| Model | FWN 791-1060 |
| Package Dimensions | 27.8 x 2 x 2 inches |
Listed on Amazon as: Trailer Leaf Spring, 4 Leaf 2000lb, 26"L, 1.75" W, 4.25" Arch FWN 791-1060
View on Amazon#8
8. Sturdy Built 26900
- Weight: 12 lb
- Dimensions: 29 x 9 x 4 in
Best for: Installed-bushing double-eye spring.
Why it ranks #8: This 26-inch double-eye spring lists three leaves, 1,500 pounds per spring and installed 9/16-inch bushings.
Installed 9/16-inch bushings make this Sturdy Built spring a specific double-eye replacement option, with no separate bushing-installation step described in the listing. It measures 26 inches eye to eye, has three leaves, and is rated at 1,500 pounds per spring for the stated capacity class.
The 26-inch free-length eye-to-eye measurement and 3-inch free arch help buyers compare this spring with the existing suspension geometry. Its 13⁄4-inch width and installed 9/16-inch bushings add practical checks for the mounting setup. Sturdy Built lists 1,500 pounds per spring and 3,000 pounds per pair, and describes it for 3,500-pound axles with 5-lug hubs; square or round tube axle use depends on the U-bolt kit.
- Three-leaf double-eye design
- 1,500-pound capacity per spring
- 9/16-inch bushings installed
- 26-inch eye-to-eye measurement and 3-inch free arch
- Square or round tube axle mounting depends on the U-bolt kit used.
Skip it if you need a 2,000-pound four-leaf spring; SOUTHWEST WHEEL DE-AWS4 is listed at that capacity.
This Sturdy Built spring suits buyers replacing a 26-inch double-eye unit rated at 1,500 pounds per spring, with bushings already installed. Its axle application and mounting hardware remain relevant fit considerations, particularly for tube axle setups.
Full product details
| Brand | Sturdy Built |
|---|---|
| Item Weight | 12 pounds |
| Item model number | 26900 |
| Manufacturer | Sturdy Built |
| Part Number | 26900 |
| Model | 3 Leaf 26 inch Trailer Leaf Spring 1500 lb |
| Dimensions | 29 x 9 x 4 inches |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: 26 inch 3 Leaf Double Eye Trailer Leaf Spring 1,500lb Capacity (3,000 lbs per Pair)
View on Amazon#9
9. FWN 791-1040
- Weight: 11.18 lb
Best for: Lower-capacity three-leaf spring.
Why it ranks #9: Its listed 26-inch length, 1 3/4-inch width and 4 1/4-inch arch suit a 1,500-pound-capacity application.
A three-leaf design rated at 1,500 pounds gives this FWN spring a defined lower-capacity profile among the listed 26-inch options. Its 13⁄4-inch width and 41⁄4-inch arch provide additional dimensions for matching a replacement, while the supplied facts identify manganese steel as its material.
The 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch help buyers compare the spring with an existing setup before installation. Its three leaves and 1,500-pound rating define the listed capacity and construction, useful when a trailer calls for that load class rather than a higher-rated spring. FWN describes the material as high-strength, high-toughness manganese steel and says it absorbs road vibrations to help protect the hitch system and cargo.
- Three-leaf construction
- 1,500-pound capacity listed
- 26-inch length, 13⁄4-inch width, and 41⁄4-inch arch
- Manganese steel construction specified
- The 1,500-pound rating does not suit applications requiring greater spring capacity.
Skip it if you require a 2,000-pound four-leaf spring; FWN 791-1060 is listed at that capacity.
This FWN option fits buyers seeking a three-leaf spring with a 1,500-pound rating and the listed 26-inch, 13⁄4-inch, 41⁄4-inch dimensions. Check those measurements and the load requirement against the trailer’s existing suspension.
Full product details
| Brand | FWN |
|---|---|
| Item Weight | 11.18 pounds |
| Item model number | FWN 791-1040 |
| Manufacturer | FWN |
| Part Number | FWN 791-1040 |
| Model | FWN 791-1040 |
| Package Dimensions | 27.5 x 3 x 1.6 inches |
Listed on Amazon as: Trailer Leaf Spring, 3 Leaf 1500lb, 26"L, 1.75" W, 4.25" Arch FWN 791-1040
View on Amazon#10
10. Sturdy Built 24020-2
- Weight: 24 lb
Best for: Paired slipper springs for axles.
Why it ranks #10: This is a pair of 26-inch, three-leaf slipper springs rated 1,750 pounds each, so its mounting style differs from eye-to-eye choices.
This listing supplies a pair of three-leaf slipper springs rated at 1,750 pounds each, or 3,500 pounds per pair. The 26-inch reverse-curve profile, open-eye description, 13⁄4-inch width, and included nylon bushings make it a distinct option for buyers matching this spring style and setup.
The per-spring and per-pair ratings help buyers relate the listed capacity to a two-spring arrangement, while the slipper-spring construction distinguishes it from eye/eye replacements. Sturdy Built gives a 26-inch measurement from the front eye center to the rear curve and also notes 261⁄4 inches from that eye center to the curve end. Its 13⁄4-inch width and included 9/16-inch-inside-diameter nylon bushing add further fit checks.
- Pair rated at 3,500 pounds total
- 1,750-pound rating per spring
- Three-leaf slipper spring design
- Nylon bushings included
- The slipper-spring design is not an eye/eye replacement configuration.
Skip it if you need a double-eye spring; Sturdy Built 26900 is listed with a double-eye design.
Choose this pair when a trailer calls for three-leaf slipper springs and the stated 1,750-pound-per-spring capacity. The open-eye and reverse-curve details matter: verify that this style, its measurements, and the bushing dimensions suit the suspension.
Full product details
| Brand | Sturdy Built |
|---|---|
| Item Weight | 24 pounds |
| Item model number | 24020-2 |
| Manufacturer | Sturdy Built |
| Part Number | 24020-2 |
| Model | 1,750 lb Capacity Per Spring |
| Package Dimensions | 28.25 x 8 x 4 inches |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: (2) Trailer Leaf Springs 26'' 3 Leaf 3500 lbs Capacity Per Pair Open Eye, Black (24020-2)
View on AmazonWhy 26 inches may not mean the same measurement
A 26-inch label does not guarantee that a spring will fit your trailer, because the listed products do not all define length the same way. Dorman specifies a 26-inch length, while Sturdy Built 26900 calls its 26-inch figure an eye-to-eye measurement and also lists a 3-inch free arch. Sturdy Built 24020-2 describes 26 inches from the front eye center to the center of the rear curve, then separately gives 26 1/4 inches from the front eye center to the end of that curve.
Those are different reference points, so matching a number alone can lead to a poor fit. Measure the old spring using the same endpoints and compare its mounting style, width and arch.
Also check whether the spring is being measured loaded or unloaded; the supplied listings do not consistently clarify that detail. When uncertain, verify the replacement dimensions with the trailer or spring manufacturer.
A capacity mismatch can conceal a fit problem
A higher capacity rating is not automatically a better replacement if it does not match the trailer’s suspension requirements. These listings range from 1,500 pounds per spring on products such as Dorman 929-1029 to 2,600 pounds on Lippert 702095, while Dorman 929-1033 lists 2,500 pounds. The ratings describe individual springs where specified, not necessarily the full axle or trailer payload.
Sturdy Built 24020-2 explicitly gives 1,750 pounds per spring and 3,500 pounds per pair, illustrating why the unit matters. A spring that differs in leaf count, arch or mounting design may also behave differently even when its nominal capacity seems suitable.
Compare the original spring’s rating and the trailer maker’s requirements, and do not infer a safe axle load by simply treating one spring’s rating as the trailer’s total capacity.
How to Choose a 26-Inch Trailer Leaf Spring
Mounting style and length measurement
First, match the spring’s mounting style and measure length using the same reference points as the product listing. Dorman’s three listed springs are eye-to-eye designs, Southwest Wheel EMCO is identified as double-eye, and Sturdy Built 24020-2 is a slipper spring, so the slipper option is not a substitute for an eye-to-eye spring without a compatible suspension. The listings also use different length descriptions: Dorman states 26 inches, while Sturdy Built 26900 specifies 26 inches eye-to-eye and the 24020-2 description distinguishes the curve center from its end.
An eye-to-eye replacement buyer should prioritize the Dorman or double-eye options; a trailer built for a slipper spring should assess the Sturdy Built pair instead.
Capacity and leaf count
Look for a capacity that matches the original spring and trailer requirements, not simply the highest number. Listed capacities run from 1,500 pounds on Dorman 929-1029 and FWN 791-1040 to 2,600 pounds on Lippert 702095; Dorman 929-1031 offers 2,000 pounds with four leaves, while its 929-1033 has five leaves and a 2,500-pound rating. Some products state per-spring capacity and others do not provide the same level of detail, so compare ratings on the same basis.
A buyer replacing a 2,000-pound, four-leaf spring can start with Dorman 929-1031 or FWN 791-Those seeking a specified higher rating can consider Dorman 929-1033, provided the rest of the fit matches.
Width, arch and included bushings
Compare spring width, arch and bushing details with the parts already on your trailer. Dorman’s listed springs specify 1 3/4-inch width and 4 1/4-inch arch, and FWN 791-1060 gives the same measurements; this helps buyers confirm more than just nominal length. Southwest Wheel EMCO also lists a 1 3/4-inch width, while Sturdy Built 26900 specifies 9/16-inch bushings installed.
Sturdy Built 24020-2 includes a 9/16-inch inside-diameter nylon bushing. If matching arch and width is essential, prioritize products that state those measurements.
If your existing setup needs bushings included, the Sturdy Built listings provide a specific bushing detail, but verify that its size and mounting type match your hardware.
Which 26-inch trailer leaf spring should I choose?
For a clearly specified 26-inch eye-to-eye replacement rated at 2,000 pounds, choose Dorman 929-1031; its listed width, arch and leaf count make it the most straightforward general match. If the original calls for a higher rating, Dorman 929-1033 lists 2,500 pounds, while Lippert 702095 lists 2,600 pounds but provides fewer fit details in the supplied data. RV owners seeking an exact-match replacement can consider Lippert 124903, rated at 1,750 pounds.
For a 1,500-pound eye-to-eye spring, Dorman 929-1029 has the clearest stated dimensions. FWN 791-1060 offers a 2,000-pound alternative with matching listed width and arch.
Choose Sturdy Built 24020-2 only when the trailer uses a slipper-spring setup, and verify measurements and ratings before buying.
Frequently Asked Questions
How do I measure a trailer leaf spring correctly before ordering?
Measure the removed spring rather than relying only on its nominal length. For an eye-to-eye spring, measure from the center of one mounting eye to the center of the other, and record width, arch, leaf count, and eye or mounting style. Compare those measurements with the listing and confirm compatibility with your suspension.
Can I replace only one leaf spring, or should I replace both sides?
Replacing both sides is generally the safer choice when one spring is worn, damaged, or sagging, because springs of different age or condition can support the trailer unevenly. Match the replacement pair in style and capacity. If replacing only one, first confirm the other spring is in sound condition and the manufacturer permits that approach.
How do I determine the correct spring capacity for my trailer axle and load?
Use the trailer and axle ratings, the spring’s rating, and how the load is distributed to establish the required capacity. Do not choose a spring based only on the trailer’s empty weight or exceed any component rating. Check whether a listing states capacity per spring or per pair, and verify the rating against your original setup.
How can I tell whether my trailer needs a double-eye or slipper spring?
Check how the existing spring attaches at both ends. A double-eye spring has an eye at each end, while a slipper spring uses a sliding end that rests or engages at its mount. These styles are not interchangeable by length alone; match the mounting design and confirm the hanger and suspension arrangement.
Which dimensions should I compare beyond the spring length?
Compare width, arch, leaf count, mounting style, and rated capacity, along with eye dimensions or other mount details when listed. The supplied options vary in how many fit details they provide, so verify the replacement against the original spring and trailer suspension. A matching nominal length alone does not establish a correct fit.
Final Words
For the clearest general match, start with the Dorman 929-1031: its listed length, width, arch, leaf count, and 2,000-pound capacity make comparison straightforward. Choose a different rating when your original setup calls for it, and consider the Sturdy Built option only for a slipper-spring suspension. Before ordering, verify mounting style, dimensions, and whether capacity is stated per spring or pair; replace both sides when condition or setup calls for a matched pair.