Shop Japan Racing JR20 alloy wheels at Aero Elite. The JR20 is a cast wheel available in 18" to 20" and 6 finishes, from £207.60 per wheel. Blank versions are drilled to order with the PCD and offset you need. Every set comes with a free fitting kit when you give us your vehicle details, and we can fit them at our workshop in Wimborne, Dorset.