Sleek and sporting a modern look, Center Line 837SB are designed with 7 spokes with a wide center and includes a free center cap. This custom rim comes in a smooth satin black finish and offered in 18 and 20-inch sizes. Center Line 837SB features a tough 1-piece cast alloy construction, they not only look tough but also feel and perform ruggedly. Order yours today. Shipping is free.