If your suspension sits too low or your axles are already overslung, taller hangers are the right way to raise it safely. This kit uses 2-1/2" tall front and rear hangers and 5-7/16" tall centers to give the trailer extra frame-to-axle clearance—up to 4-1/2" depending on axle size. It’s a clean solution for getting a little more height without changing your axle configuration.
A triple-axle setup needs everything to move together smoothly. The 8" long straight equalizers with 3/4" center holes and 9/16" spring holes balance the suspension travel between axles so weight shifts evenly across all three. That steadies the ride and cuts down on bounce when rolling over uneven ground.
Each piece in this kit is made for strength and consistency on heavy-duty triple-axle trailers. The included hardware—3" x 9/16" shackle bolts, 2-5/8" shackle straps, and 9/16" locknuts—handles repeated flex without stretching or loosening. The 3-1/2" long, 3/4" diameter wet bolts with grease zerks keep the suspension moving freely and prevent wear at the pivot points.
Everything is sized and matched so you can mount six leaf springs securely to the frame. You get (4) 2-1/2" tall front and rear hangers, (4) 5-7/16" tall center hangers, (4) 8" equalizers, and all the bolts, nuts, cotter pins, and grease fittings needed to complete the hanger layout. It sets the geometry for proper axle spacing—29-1/2" between front and first center, 34" between centers, and 29-1/2" between second center and rear—so setup is straightforward and accurate.
| Leaf Springs | A - Distance Between Front and 1st-Center Hangers | B - Distance Between Center Hangers | C - Distance Between 2nd-Center and Rear Hangers | D - Distance Between U-Bolts | E - Distance Between Center of Axle and Trailer Frame | Axle Diameter |
|---|---|---|---|---|---|---|
| SP-169275 (1020) | 24-3/4" | 29" | 24-3/4" | 28-1/2" | 4-1/2" | 1-3/4" (typical 2,000-lb trailer axle) |
| SP-219275 (PR722) SP-220275 (PR3) SP-218275 (PR4) SP-212275 (PR4B) SP-111275 (PR5) SP-198275 (PR6) | 29-1/2" | 34" | 29-1/2" | 34" | 4" | 2-3/8" (typical 3,500-lb trailer axle) |
Ratings & Reviews
To b honest I haven’t even opened the box.
I have always been happy with my purchases from e trailer.
Very glad each item was individually packaged because the box was busted open in two places (not the fault of the company) and even the bigger parts could have come out. All parts were in the box and everything worked as it was intended. Great communication from company about shipping.
Used kit to completely redo goose neck. Worked great I like the zerk fittings. I did drill and tap the bars for zerks as well
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