The J.W. Speaker Model 527 Rock Guard Kit is a practical and reliable accessory for your vehicle. Designed with a rectangular housing, this kit is sold individually and proudly made in the U.S.A. It is specifically designed to fit most J.W. Speaker 527 models, providing protection against rocks and debris. With its durable construction and easy installation, this rock guard kit ensures the longevity and functionality of your J.W. Speaker 527, making it a must-have for any vehicle owner.