We are on a mission to develop & manufacturer innovative products for the transportation industry and to deliver them in a time fashion. We are on a mission to make towing smoother and safer We are located in Arthur, ND and manacture air receiver hitches for pickup trucks, cushioned ball mounts, air trailer tongue couplers, the gooseneck surge air hitch & coupler, the shift lock gooseneck coupler and multiple ball mounts from drop hitches to pintle. Some of our products include the original Shocker Air Receiver Hitch, Shocker HD Air Receiver Hitch, Gooseneck Surge, Trailer Tongue Pintle Ring, Shocker XR drop and pintle hooks, Shocker Impact cushion ball mounts, the 30K patent pending Shift Lock gooseneck coupler and coming soon is the patent pending Shocker Hitch Air Equalizer.