BlackJack's wheel weights are designed for the manufacturer’s wheels. The contact of lead with alloy wheels causes pitting and discoloration which is why we suggest our wheel weights. Select products are available in uncoated and coated styles. We have our weights available specifically for a variety of different auto makes. Each vehicle is coded with it's 2-3 letter category. The vehicles our weights fit are as follows: MC & AW in Ford, GM and Chrysler; EN in Audi, Mercedes, Toyota and Volkswagon; FN in Acura, Daemon, Honda, Lexus, Nissan and Toyota; IAW in Audi, BMW, Catera, Hyundai, Jaguar, Kia, Saab, Subaru, Suzuki, Volkswagon and Volvo; LH in Chrysler Caravan, Concord, Intrepid, LHS, Town & Country, Voyager, 300M and Neon.