Sleepers & Components

Western Star's component and proprietary option solutions are second to none.

Western Star engineer and build their components just like they build their trucks -- with your job in mind. From under the hood to inside the cab, our components will keep you on the road and comfortable, while handling the tough work.

Find out more about components such as Stratosphere Sleeper, Airliner and Tuftrac.

Stratosphere

No other Western Star sleeper has been this comfortable or this big. The Stratosphere sleeper is available in 40-inch (1016mm), 54-inch (1372mm) or 68-inch (1727mm) sizes and combines traditional styling with modern engineering. A key feature in the design of all Stratosphere sleepers is the significant amount of additional headroom provided in the area between the driver's and passenger's seat. This headroom allows the driver or passenger to stand up and walk through the cab to the sleeper compartment without crouching or bending over.

Stratosphere Spec Sheet (1.1 Mb PDF)

Airliner

The ingenious, no-maintenance design that saves weight and operating costs while superbly cushioning you, your vehicle and your load. Compared to steel suspensions, AirLiner delivers greater comfort and, consequently, provides better handling and protection for the load.

Because AirLiner suspension systems offer substantially fewer parts than competing systems, they offer greater reliability and need less servicing attention in the long run. They require no lubrication, of course, which means little or no routine maintenance. AirLiner is priced to make it the good economic choice when the job calls for air suspension.

Resale price comparisons prove that trucks equipped with air ride suspensions command a higher resale value versus trucks equipped with standard spring suspensions. AirLiner®Air Ride Suspension

AirLiner's proven combination of trailing arm leaf springs and self-leveling, rolling-lobe air bags provides a uniformly soft spring ride, smoothing the ridges and filling the ruts like only a premium air suspension can. Also designed to reduce sway when turning or negotiating curves, further providing superb ride and handling.

Airliner Spec Sheet (361 Kb PDF)

Tuftrac

Our job-proven high-performance vocational suspension was designed specifically for on/off road high articulation operations where it's important to traverse bumps, ridges and washboard without "bottoming out," even during "crisscross" articulation.

Tuftrac Spec Sheet  (506 Kb PDF)