About this Product

Protect your trailer frame from corrosion with our durable plastic isolator pad. Designed to fit on the end of a steel crossmember, this pad creates a barrier between the steel crossmember and the aluminum I-beam frame. By isolating the dissimilar metals, it prevents direct contact that can cause galvanic corrosion—especially in harsh saltwater environments.

Dimensions: 7.68" x 3.81"