RC4WD Gladiator Scale 1.9 Tires RC4Z-T0101 Made by RC 4WD; RC 4WD is a USA based company; parts are sourced from Chinese producers RC 4WD part number Z-T0101; UPC 610373640781 This item works with: Axial SCX-10 II, SCX-10 Scale Truck, XR10 Crawler, ; Losi 1:18 Mini-Rock Crawler RTR, ; RC 4WD Trail Finder 2, ; Tamiya CC-01 Truck, CR-01 Crawler FJ40, F-150/S-10, Hi-Lift - F350 Tundra HiLux, Hummer, ; Vaterra Ascender 1:10 Chevrolet K5 Blazer