Open Car Trailers for sale at RPM Trailer Sales. RPM stocks a large selection of 16', 18', and 20' open car trailers. You have many choices of open car trailers starting with our top of the line Solid steel frame open car trailers. Our features include wood deck car trailers and car haulers, Solid steel deck car trailers, and open deck /open center rail construction trailers. RPM also carries Triple Axle 2-Car Haulers and more. If you can't find exactly what you are looking for, we can build it! Don't forget RPM Trailer Sales leads the nation in enclosed aluminum trailer sales. A custom all aluminum enclosed car hauler is no problem for your cars that sit low to the ground. This option will give you a full all aluminumdesign for a lifetime worry free use. Our automobile trailers rank the highest in the industry. Contact RPM Trailer Sales today at 706-654-2882.