Lightweight Steel T.S.M.I. #13 LWS 9MM Studs for passenger car and light truck tires. Ulrik Westergaard on Studs for passenger car and light truck tires. Categories: All Products, Lightweight Steel Studs Related products Branick 5120 Tire Spreader Read more Branick 1000 Tower Nitrogen Inflation System Read more Branick 465 Mobile Nitrogen Inflation System Read more Branick 502 Base Kit for 5025 Read more Post navigation Previous: Previous post: Lightweight Steel T.S.M.I. #12 LWS 9MMNext: Next post: 8 x 13 Rally Studs