The Replacement End Caps by Roof Zone are replacement parts for the Stand-Off Ladder Stabilizer (65025) and the Corner Ladder Stabilizer (48586). The Replacement End Caps are made of high-quality and durable rubber. This product helps reduce the movement of the ladder as it rests against the structure. The replacement orange caps do not mark or damage surfaces, making the Stand-Off Ladder Stabilizer and Corner Ladder Stabilizer damage-free. Tie Down Safety maintains high standards and quality controls using quality raw materials and component parts made in the USA.