Factory UTV is the first name in UTV undercarriage protection and introduces another industry first with the UHMW skid plate for side by sides. UHMW is Ultra High Molecular Weight. It's very dense with makes it rigid and impact absorbent. This is able to withstand some of the harshest environments you can ride in. This is made in house in the USA. Sponsored racers at the 2020 King of Hammers praised the product for holding up so well.