They are definitely worth the money! GREAT insurance at a great price for those who don't need "skid chains" often! I live in East Texas and when we had our last RARE Blizzard (14") for these parts - I pulled them out and they saved me days! Was able to get to and from work (20 miles) with no problems. Minimal problems. 1 Lost pins on 2 belts but still works great!Bought 2 more pairs for my F250 Superduty and kept the original set as a backup or for the front tire set on another car of ours.Definitely better than $500 front and rear tracks for mine to spend the truck!