
Do not buy these chains. I got them for my 325/65/18 tires (model number and size checked on the Cobra website) and installed them per the instructions at the base of the mountain where the chains were needed. I was going no faster than 20mph (instructions said not to go faster than 30mph) and one of the chains broke, damaging the plastic wheel arch protectors and the metal edge of my rear fender. However, the rubber chain tensioners that we bought worked great. I spent $100 on some chains and now I need to fix my truck.