The 5th Wheel Pad is a practical and versatile product designed to fit most Mack makes and models. With a height of 5/8", width of 3 5/8", and length of 10 5/16", this polyurethane pad is sold individually and offers a reliable solution for your 5th wheel needs. It fits OE parts Gaff 10001 and Simplex 4100358 / ASF-0358-07, ensuring compatibility and ease of use. Its durable construction and precise dimensions make it a valuable addition to your equipment, providing stability and support. Trust the 5th Wheel Pad for a reliable and efficient solution.