![RSS 233 Black Air Tank[3]](https://img.ccjdigital.com/files/base/randallreilly/all/image/2014/01/ccj.RSS-233-Black-Air-Tank3.png?auto=format%2Ccompress&fit=max&q=70&w=400)
The 13,200-pound-capacity suspension is manufactured with a dual draw-key kingpin design to help extend kingpin life and fully-cast axle ends for added strength and durability. Polyurethane pivot bushings help extend suspension life, while angled control arms help enhance lateral stability. Options include a preplumbed air tank and a 1- or 2-inch spacer kit.
Ridewell also recently introduced its RAR-240 series of trailer air-ride yoke mount suspensions designed specifically for use with Ridewell brand axles with Wabco PAN 22 air disc brakes. For more information, go to www.ridewellcorp.com.





















![Reintroducing The Mack Anthem Rebuilt For Regional Haul[79]](https://img.ccjdigital.com/mindful/rr/workspaces/default/uploads/2026/07/reintroducing-the-mack-anthem-rebuilt-for-regional-haul79.FdrR1gEDrK.jpg?auto=format%2Ccompress&fit=crop&h=167&q=70&w=250)
