The ST-2003-S set fits the Tamiya Williams FW07, kit #20014. The set features a 15 inch front tire and wheel conversion with the late 70's / early 80's Wingfoot 15 inch front slick tires and 15 inch Speedline front wheels. These tires do not have the embossed logo on the sidewall of the tires making decaling or stenciling of the logos much easier. The set includes 2 resin cast front tires plus 2 white metal wheel centers, 2 turned aluminum wheel rims and decals for the tires.
Tamiya FW07, JS11 - 15-inch Wingfoot Front Slick & Speedline Wheel Conversion
All of Icon Automotive Miniatures 1/20th scale tire sets are designed to fit Tamiya Plastic models first. Often times the kit wheels of another plastic model kit manufacture will work with only small modifications. The same can be said for Model Factory Hiro, Studio-27 and other Multi-Media kits. If you are unsure as to whether any of these tire sets would be correct for the model you are building feel free to contact us at: firstname.lastname@example.org and we will do our best to answer your specific questions.