Louise RC World LT3247SX - Tires & Wheels MT-MCROSS 1/10 Soft (Removable 12, 14 & 17mm Hex) (2)Louise LT3274SX MT MCROSS 1 10 Soft (12, 14 & 17mm Hex) Removable Hex system Featuring Louise latest technology, removable hex system. 4 different Hex sizes is included, 12mm (0 offset), 12mm (1 2"), 14mm (1 2"), 17mm (1 2"). Specs: Scale: 1 10 Tire diameter: 123,6mm Tire width: 69. 4mm Tire compound: Soft Hex: 12mm, 14mm, 17mm Offset: 0 tum , 1 2 tum Tire technology: removable Hex system. Fits: Traxxas STAMPEDE 2WD Traxxas STAMPEDE 4x4 Traxxas