Description: The F Sport wheel installation kit is for use with 12 mm conical seat applications. The kit includes: twenty- all-short spline drive lug nuts with captured conical swivel washers. four conical seat 12mm puzzle-style F Sport wheel locks- made from forged hardened steel and triple nickel plated for a bright durable finish. a matching puzzle key wheel lock tool. and installation tools. Each lock features a laser-etched F Sport logo. For GX 460 - 12MM x 20 lugs and 4 locks= 24 pieces.