x1 55206C01Dark Stone GreyElectric, Sound Brick 2 x 4 x 2 with Trans-Clear Top and Revving Motor Sound
x2 4185C01Medium Stone GreyTechnic Wedge Belt Wheel (Pulley) with Black Technic Wedge Belt Wheel Tire (4185 / 2815)
x2 44292C02Medium Stone GreyWheel 30.4mm D. x 20mm with 3 Pin Holes with Black Tire 43.2 x 22 ZR (44292 / 44309)
x2 56145C01Medium Stone GreyWheel 30.4mm D. x 20mm with No Pin Holes and Reinforced Rim with Black Tire 43.2 x 22 ZR (56145 / 44309)
x2 2695C01Medium Stone GreyWheel 30mm D. x 13mm (13 x 24 Model Team), with Black Tire 13 x 24 Model Team (2695 / 2696)