Baby got back. No, we’re not talking a killer ba-donk-a-donk; we’re talking stud backers. Lightweight plastic stud backers. We made these 1-1/4″ round to resist track tearing. These backers are 0.140″ thick, and 1/2″ tall, the perfect weight and profile to secure most 5/16″ diameter stud. 100% nylon construction for corrosion-free performance and impressive durability; and of course, we’ve got your back with a two-year replacement warranty. Made in the USA. Extreme Max Round Plastic Backers are not compatible with Extreme Max .875″ Snowmobile Studs.
1-1/4″ diameter x 1/2″ tall
Works on most 5/16″ diameter studs
100% nylon construction
Lightweight for race or trail
Two-year full replacement warranty