Kenworth W900B/W900L Rear Fenders

Find Rear Fender Styles for Kenworth W900B & W900L

Different fender styles solve different problems. - Full Fenders: Full fenders give the most coverage front to back. They help control road spray, protect your trailer, suspension, and airlines, and keep the rear of your W900 cleaner in rain and snow. - Half Fenders: Half fenders sit closer to the tires and leave more open space. They're a solid choice if you deal with low-hanging trailers, dock plates, or tight yards where clearance is tight. - Long-Drop Wrap Fenders: Long-drop wrap fenders come down lower and wrap around the tire. They offer strong splash control and help keep mist off tankers, hazmat trailers, and polished stainless. They also give your W900B or W900L a sharp, show-style look. - Quarter Fenders: Mount between the axles to protect the rear drive axle. They're compact, simple, and better than running bare if you just want basic defense from rocks and debris. - Single Axle Fenders: Single axle fenders cover one axle per side. Great if you're running a single axle setup or replacing fenders one axle at a time.

Find the Right Material

Material affects weight, durability, and how much time you spend cleaning and polishing. - Polyethylene (Poly): Poly fenders are lightweight and budget friendly. They won't rust and handle daily heavy duty use with very little upkeep. - Aluminum / Stainless Steel: Stainless steel is very durable and corrosion resistant. Aluminum is lighter, which helps when you're watching every pound of payload. Both give a polished, high-end look and need occasional polishing. - Fiberglass: Fiberglass is lightweight and paintable. You can match your cab, frame, or stripe layout for a true custom Kenworth W900 look. Find the right fender by thinking about how you drive and what your needs are. - Abuse Level: Run rough oilfield, logging, or construction? Go with super duty or extra thick-gauge fenders and stout brackets. Roll mostly highway? Rolled or long-drop styles keep things clean and smooth. - Splash Control: Long-drop wrap fenders are best if you want to cut road spray to a minimum, especially with tankers or hazmat loads. - Weight vs. Appearance: Need every pound of payload? Choose lighter poly or rolled aluminum. Want your W900B or W900L to turn heads? Pick polished stainless or painted fiberglass. - Maintenance: Poly fenders are the easiest. Wash and go. Metal fenders need polish to stay mirror-bright. Fiberglass may need touch-up if it chips. Buying new rear fenders means you also need solid mounting gear. You can find brackets, mounting plates, and hardware built for Kenworth W900B/W900L rear fender setups so your fenders stay straight and rattle-free. You can also pair your new rear fenders with Kenworth W900B/W900L mudflaps, add a Kenworth W900B/W900L cab light or Kenworth W900B/W900L cab, sleeper & cowl panels to add more style. Choose from heavy duty aftermarket brands like Minimizer, Hogebuilt, Merritt, Fibertech, TPHD, and more so you can match your budget, route, and the look you want for your Kenworth semi truck.