Short spring hangers can throw off axle heights on a triple-axle Comfort Ride system. These spacers lower the front and rear axles to match the center, helping distribute weight more evenly and reduce uneven tire wear. Made for 2-1/4" hangers.
Roadmaster Comfort Ride Slipper Spring Systems are designed around 3-1/4" spring hangers. If your triple-axle trailer has shorter 2-1/4" hangers, the center axle can sit lower than the front and rear axles. That difference can put more weight on some axles than others, contributing to poor tracking and uneven tire wear. These spacer blocks go between the slipper springs and axle saddles at the front and rear axles, lowering them to match the center axle so the suspension can share the load more evenly.
Each block has an indexing hole on top that fits the slipper spring nut and a locating stud underneath that seats in the axle saddle. These points help align the spacers during installation and maintain the intended suspension geometry. The kit includes 4 blocks for the front and rear axles. The spacers also have a separate use on tandem-axle leaf spring trailers, where they can raise the trailer approximately 1/2" for additional tire-to-fender clearance.
For triple-axle Comfort Ride applications, use only with 2-1/4" spring hangers. Roadmaster does not recommend other hanger heights because improper axle alignment can cause excessive tire wear.
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