Purchased to fit the back of a John Deere Z425 Ztrak mower; I know they're designed for a car or truck, but they're great for a lawn mower. The main reason I bought them was that the rear end of zero turn mowers always seemed a bit odd to me as most of the tire was showing. They improve that and also prevent anything from hitting the back of my head (dirty water would mostly rise if the lawn was saturated with water). They are made of good dense rubber, the hoses are easy to clean and afterβ¦