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Show the world your brand pride or highlight your personal style by adding custom or aftermarket semi truck mud flaps or semi truck splash guards to your Peterbilt 388. At 4 State Trucks, we carry a large selection of aftermarket parts and accessories so you'll be able to find the perfect set. Let 4 State Trucks help you personalize your ride by shopping online and finding exactly what you are looking for at a price that won't break the bank.

Peterbilt 388 Mud Flaps

Upgrade your Peterbilt 388 with durable and stylish mud flaps designed to protect your truck and turn heads on the road. Features: Tough materials like rubber, plastic, and stainless steel for lasting protection Grooved or flat designs for better spray suppression and aerodynamics Sizes from 24" x 19" to 24" x 36" to fit any setup Custom styles like the Peterbilt logo, American flag, or unique graphics Easy installation with secure hardware Whether you're boosting style or adding functionality, Peterbilt 388 Mud Flaps are the perfect upgrade for your rig.