Save fuel and gain mileage in your Peterbilt 330 with a roof wing from 4 State Trucks. Our inventory is large, and our selection of aftermarket chrome and custom parts is sure to have what you're looking for.
Peterbilt 330/335/337 Sleeper Roof Acc.
Check out the latest accessories and gear for your Peterbilt 330/335/337 sleeper cab. This lineup has tons of stuff to boost the comfort, style, and functionality of your rig. Whether you're looking for stainless steel wing mounting kits or high-roof sleeper accessories, you'll find all the goodies to make your ride your own. Give your Peterbilt a facelift with cool features like built-in fridges, LED lights, and aerodynamic extras that can help you save on fuel. Whether it be some useful upgrades or just some neat visual touch-ups, this product range has the best Peterbilt parts and accessories to really rev up your rig.
