Kwik Kar Marsh has never offered or will offer Nitrogen Tire Service because it adds little to no value to your tires. Many automotive dealerships, lube centers and auto repair shops offer Nitrogen Tire Service for roughly $39.99. So what should you do if your dealership says you need it or charges you for it? Just say no thanks and get your money back. Hyundai Motor Company along with its subsidiary, Kia, recently released the following Technical Service Bulletin. Nitrogen Tire Fill "This service appears to add little, if any, appreciable value to Hyundai and Kia customers. Tires should be filled with dry compressed air using the … [Read more...]