Shelby Trailer Service is a small family owned and operated business located in Comanche, Oklahoma. We manufacture several products for the livestock industry. The original Cross Lug board designed to keep your livestock standing while on the move. We also offer a tongue and groove Board with traction surface or a S4S traction surface plank board both are designed for horse trailers, equipment trailers, flatbeds or truck beds. All products are 100% from recycled tire rubber and plastic. Products made with integrity. We have been in the trailer business since 1972 and we have been operating and manufacturing since 1995. Let our 46+ years of experience work for you! MADE IN THE USA