The best direct matches for a 2-leaf trailer spring are the Dorman 929-1076 for a 470-pound capacity and the SOUTHWEST WHEEL two-pack rated at 1,250 pounds. The other options below have different leaf counts: they may suit a replacement kit or a higher-capacity setup, but they are not two-leaf springs. Match spring style, dimensions, and capacity to your trailer before ordering.
| Product | Leaf Count | Listed Capacity | Best For |
|---|---|---|---|
| Dorman 929-1076 | 2 | 470 lb | Utility trailer replacement |
| SOUTHWEST WHEEL two-pack | 2 | 1,250 lb | Double-eye spring replacement |
| Youxmoto suspension kit | 4 | 1,750 lb per spring | Tandem-axle kit replacement |
| SEHNSUCHT suspension kit | 4 | 1,750 lb per spring | Tandem-axle kit replacement |
| TRAILER SUPPLIES spring pair | 3 | 750 lb per spring | 1,500 lb single axle |
Dorman 929-1076 Two-Leaf Utility Spring
Best for: A utility trailer needing a two-leaf replacement with a listed 470-pound capacity. This spring is 1 3/4 inches wide, 25 1/8 inches long, and has a 5-inch arch. Its eye/slipper description identifies a flat slipper end rather than a double-eye design.
Dorman describes it as a direct replacement for certain applications and says it is intended to replace springs damaged by overloading, collision, cracking, or corrosion. Its stated construction is made to specifications for reliable performance.
Limitation: The 470-pound capacity and eye/slipper configuration may not match a trailer that needs a higher-capacity spring or two eyes. Confirm the original spring style and measurements.
SOUTHWEST WHEEL Two-Pack Double-Eye Springs
Best for: Buyers who need two two-leaf, double-eye springs. The listed size is 25 1/4 inches long and 1 3/4 inches wide, with a stated 1,250-pound capacity. The product description also identifies the springs as USA-made and constructed from high-quality steel.
Choose this pair when your trailer uses a double-eye arrangement and its required spring capacity and dimensions align with the listing. It is a closer match to the two-leaf search than the multi-leaf kits below.
Limitation: The listing does not provide additional details here about eye diameter or arch. Check those dimensions against your existing setup before buying.
Youxmoto Four-Leaf Tandem-Axle Kit
Best for: Owners replacing suspension components on a 3,500-pound tandem trailer axle. The listing describes four-leaf, double-eye springs rated at 1,750 pounds each, measuring 25 1/4 inches long and 1 3/4 inches wide. It also identifies U-bolts and a hanger kit.
This is a broader suspension kit rather than a two-leaf spring. Choose it if you need the listed four-leaf configuration and kit components, not if your trailer specifically requires a two-leaf replacement.
Limitation: Its leaf count and tandem-axle application differ from the two-leaf search intent; verify your suspension layout before purchase.
SEHNSUCHT Four-Leaf Replacement Kit
Best for: A tandem-axle setup needing a suspension kit with four-leaf, double-eye springs. The listed springs are rated at 1,750 pounds and the kit includes two U-bolts and a hanger kit. The product name identifies it as a replacement for SW4B springs.
It may be a better fit than a basic spring pair when the job calls for the listed kit components and four-leaf design. It is not a two-leaf product, so compare the existing spring specification carefully.
Limitation: The supplied product details do not state spring length or width. Confirm those measurements before choosing it.
TRAILER SUPPLIES Three-Leaf Spring Pair
Best for: A single-axle trailer rated for 1,500 pounds that needs two three-leaf springs. Each spring is listed at 750 pounds and measures 24 1/4 inches from eye center to hook end, with a 1 3/4-inch width. The listing also specifies high-strength black bushings with a 9/16-inch inner diameter.
Choose this pair when its radius-end style, dimensions, and capacity match the existing setup. The product description says the springs are designed to absorb road shock.
Limitation: These are three-leaf springs, not two-leaf springs, and the listed measurement is eye center to hook end. Do not treat it as a direct match without checking the end style.
Buying Guide: How To Choose Trailer Leaf Springs
What measurements should you compare?
Check the spring’s length, width, arch, eye diameter, and end style against the original part or trailer specifications. A double-eye spring, a slipper spring, and a radius-end spring are different configurations. Even a similar length does not guarantee a proper fit if the ends or mounting points differ.
How should you interpret capacity?
Compare the listed capacity with the trailer’s axle and suspension requirements. Product descriptions may give capacity per spring, per pair, or for an axle. For example, the three-leaf pair above lists 750 pounds per spring and 1,500 pounds for a single axle. Do not assume those figures describe the trailer’s total payload.
Do you need a spring pair or a complete kit?
A pair of springs may suit a replacement when the existing hardware is usable and dimensions match. A kit that includes U-bolts or hanger components may be more relevant when those parts are also needed. Confirm what is included and whether its leaf count and axle arrangement suit your trailer.
Frequently Asked Questions
Are two-leaf and four-leaf trailer springs interchangeable?
No. They have different designs and may differ in capacity, dimensions, and fit. Use the leaf count specified for the trailer’s suspension rather than choosing by appearance alone.
What does double-eye mean?
A double-eye spring has an eye at each end for mounting. It differs from a spring with a slipper or hook-style end. Match the end configuration to the trailer’s suspension hardware.
Does a pair’s capacity equal the trailer’s payload capacity?
Not necessarily. Spring ratings describe the spring or axle configuration stated in the product listing. Trailer payload also depends on the trailer’s other rated components and specifications.
Which listed product is an actual two-leaf option?
The Dorman 929-1076 and SOUTHWEST WHEEL two-pack are both listed as two-leaf products. Their capacities and end styles differ, so compare those details before ordering.