Buyers Products Solid Rubber Mud Flaps have a solid back to repel impact from road debris and are ideal for off-road conditions. Made from 1/2 in. thick rubber, they resist cutting and tearing. The splash guards withstand subfreezing temperatures while resisting snow and ice buildup, making them ideal for all-season use. Available in a variety of sizes, they are made in the USA at Boomerang Rubber Company from 100% recycled rubber. Mud flaps are sold in pairs. Solid back repels impact from road debris. Ideal for off-road conditions. Trucks Semi Trucks Trailer Trucks Trailers Built for long road life with 1/2 in. thick rubber construction. Resist snow and ice buildup. Solid rubber back repels impact from road debris. Ideal for off-road conditions. Resist cutting and tearing. Sold in pairs. Made in the USA.