
The RSS-233 20K steerable auxiliary suspension system is designed to reduce weight without sacrificing overall durability.
- Includes a compact mounting envelope and an adjustable frame width to simplify installation
- Comes standard with dust shields to extend the service life of the brakes
- Features include a 20,000-lb. capacity, 8- to 15-in. ride heights, 12.5-in. total travel, 9.5-in. lift, pre-plumbed air tank option and Kaiser King Pin option
Fill out the form below to request more information about RSS-233 Suspension System















![Lee Boy Facility 2025 17 Use[16]](https://p1-cms-assets.imgix.net/mindful/acbm/workspaces/default/uploads/2025/09/leeboy-facility-2025-17-use16.AbONDzEzbV.jpg?ar=16%3A9&auto=format%2Ccompress&fit=crop&h=135&q=70&w=240)