The Tekonsha 5404 Adjusting Screw Kit is a specialized product designed for RV, trailer, and camper owners. Made by Tekonsha, the kit includes adjusting screws that are essential components for trailer tires and wheels. Specifically designed for trailers, this kit ensures proper maintenance and adjustment of the trailer wheels to enhance safety and performance while on the road. Perfect for those who value the quality and reliability of Tekonsha products, this kit is a valuable addition to any trailer owner's maintenance arsenal.