Japan Racing JR-37 Extreme Concave wheel 21x10" 5-lug custom ET10-41 gloss black
- Shipping in 24-48 hSubject to availability
- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
Technical specifications: 21" diameter, 10" width, custom PCD (5-bolt), offset (ET) selectable between 10 and 41 mm, finish: gloss black.
Japan Racing designs its wheels for both track and daily use, featuring lightweight, durable construction and a vast catalog of sizes, bolt patterns, and finishes.
This version is 21x10" in diameter and width, with a 5-bolt custom PCD and an ET selectable between 10 and 41 mm, in a gloss black finish. In this same size, PCD, and ET, it is also available in custom finish, machined silver, bronze, and hyper black. If you are looking for another size, you can see all Japan Racing JR-37 wheels.
Japan Racing wheels are sold individually and come with a center cap and hub-centric rings to fit your car's hub.
Custom PCD. We machine the bolt pattern and ET you need within the indicated range. This is done after painting, so the holes will show raw aluminum, which is more noticeable on dark wheels. Machining can take up to 3 weeks and, as it is a part made specifically for your car, it is non-returnable unless defective. When placing your order, please indicate your car's model, year, and bolt pattern, as well as the desired ET, and we will confirm it before manufacturing.
Before mounting tires, check that the wheel arrives undamaged and fits the hub properly: returns are not accepted once tires have been mounted.