Ridewell introduces RAR-251 Stub Axle Air Ride Suspension for heavy haul applications
![RAR-251 Stub Axle Air Ride Suspension. RAR-251 Stub Axle Air Ride Suspension.](https://media.baumpub.com/files/slides/locale_image/full/0102/25331_en_38f99_12033_ridewell-rar-251-stub-axle-air-ride-suspension.jpg)
Ridewell Suspensions expands its air ride suspension line with an integrated stub axle suspension system for heavy haul applications. The RAR-251 Stub Axle Air Ride Suspension contains two beam assemblies that can be integrated with a 32” track Ridewell axle configured with Wabco PAN 19 disc brake assemblies.
“The unique pivot design and excellent lateral stiffness of the RAR-251 suspension provides a significant increase in capacity for trailer manufacturers wanting a multi-tire configuration that provides a 40,000 pound capacity per axle line,” says Bruce Barton, Director of Engineering at Ridewell Suspensions. “In addition, the air ride suspension offers a better ride quality for trailer owners seeking an alternative to mechanical trunnion suspensions.”
The initial release of the RAR-251 system is designed for a minimum 10-foot wide trailer up to a 14-foot or wider trailer installation. The RAR-251 accommodates 225-70R 19.5 and 245-70R 19.5 tire sizes at a 12” ride height. Purchasers can use their own hangers or Ridewell can provide a hanger specifically designed for their application.
Additional configurations include a 12.25” drum brake assembly for 17.5” tires and a Ridewell stub axle with a PAN 19 disc brakes configuration to accommodate a 22.5” wheel.