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Roadmaster Comfort Ride Spacer Block Kit for Triple-Axle Trailers
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Roadmaster

Roadmaster Comfort Ride Spacer Block Kit for Triple-Axle Trailers

Part Number: RM97MW
$207.67
Trailer Suspension Parts
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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
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. Great Prices for the best trailer suspension parts from Roadmaster. Roadmaster Comfort Ride Spacer Block Kit for Triple-Axle Trailers part number RM97MW can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Roadmaster Trailer Suspension Parts - RM97MW

  • Alignment and Lift Kits
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Triple Axle
  • Roadmaster

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.


Highlights

  • Correct Uneven Axle Heights: Lowers the front and rear axles to align with the center axle.
  • Made for Short Spring Hangers: Fits triple-axle Comfort Ride systems with 2-1/4" hangers.
  • Help Prevent Uneven Tire Wear: Proper axle positioning promotes more even weight distribution.
  • Keep Spacers Properly Positioned: Indexing holes and locating studs align with the suspension.
  • Another Option for Tandem Axles: Can add approximately 1/2" of height to leaf spring trailers.

Features to know about

Get All 3 Axles Back to the Right Height

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.

Position the Spacers Where They Belong

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.

Specs

Application and Compatibility:

  • Primary application: triple-axle Roadmaster Comfort Ride Slipper Spring Systems
  • Required hanger height: 2-1/4"
  • Hanger measurement: bottom of frame to center of spring-eye bolt
  • Spacer placement: front and rear axles
  • Secondary application: tandem-axle leaf spring suspensions

Dimensions and Construction:

  • Added trailer height for tandem-axle application: approximately 1/2"
  • Quantity: 4 spacer blocks
  • Positioning: top indexing hole and bottom locating stud

Note:

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.



25475 Roadmaster Comfort Ride Spacer Block Kit for Triple-Axle Slipper Spring Systems





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See what our Experts say about this Roadmaster Trailer Suspension Parts

  • Adding Roadmaster Comfort Ride to Triple Axle Toy Hauler With 2-1/4 Inch Hangers
    Hey Derek! Yes, the Roadmaster Comfort Ride Spacer Block Kit # RM97MW is exactly what you need with your 2-1/4" hangers. The spacers install on the front and rear axles to compensate for the shorter hangers so you can install the triple axle system. For the Comfort Ride itself, you will need one of the following based on your axle capacity and diameter: -Roadmaster Comfort Ride for Triple 7K Axles - 3" Diameter # RM-2460-2570-3 -Roadmaster Comfort Ride for Triple 8K Axles - 3" Diameter...
    view full answer...

Info for this part was:

Employee Michael B
Edited by:
Michael B
Employee Dawn Z
Written by:
Dawn Z
Employee Lincoln B
Updated by:
Lincoln B
Employee Kim H
Updated by:
Kim H

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