Image	Qty	Item No	Description	MID
Regular Items:
Parts:
*	2	92912	Black Tire 94.3 x 38 R Catalog: Parts: Wheel, Tire & Tread
*	2	15038	Light Bluish Gray Wheel 56mm D. x 34mm Technic Racing Medium, 6 Pin Holes Catalog: Parts: Wheel
Counterparts:
Parts:
*	2	15038c03 (Inv)	Light Bluish Gray Wheel 56mm D. x 34mm Technic Racing Medium, 6 Pin Holes with Black Tire 94.3 x 38 R (15038 / 92912) Catalog: Parts: Wheel & Tire Assembly

Note:

Despite the official set image showing part 44772 Wheel 56mm D. x 34mm Technic Racing Medium, 3 Pin Holes, the LEGO Replacement Parts service shows the set contains part 15038 Wheel 56mm D. x 34mm Technic Racing Medium, 6 Pin Holes.

Summary:

Type	Unique Lots	Total Qty
Regular Items:
Parts	2	4
Counterparts:
Parts	1	2

Source:
Parts List