Vktech 20pcs JDM D1 Spec Wheel Lug Nuts M12 x 1.5mm for Honda Acura Civic Integra (Red) Materials: Made Of High Quality Light Weight Billet Aluminum Fit for Honda, Mitsubishi, Ford, Toyota, Hyundai, Kia, Acura, Lexus And Other Car Makes Made to fit many Aftermarket Wheels and OEM Alloy Wheels. Fit for Most Tuner Wheels and Some Stock Wheels with Acorn, Conical, Or Tapered Seats Overall Length (Top to Bottom of the Nut): 50mm Installation instructions not included, professional installation is highly recommended