Maintain or upgrade your 1998–2002 Pontiac Firebird, Formula or Trans Am with replacement lug nuts, wheel studs, lug-nut caps and wheel center caps. Properly selected wheel hardware helps provide secure wheel installation while replacing worn, damaged or missing factory components.

Current selections include M12x1.5 black and chrome hex-acorn lug nuts, spline-drive lug nuts, open-ended lug nuts and lightweight titanium racing lug kits. Additional products include 2.5-inch ARP press-in wheel studs, black, silver and chrome plastic lug-nut caps, reproduction metric lug nuts for screw-on caps and reproduction 17-inch WS6 center caps for 2001–2002 Trans Am models. The WS6 center-cap set replaces GM part number 9593883.