Double Down Runners 72 Series Size:6 inches it can be used on

it can be used on cars

They include the studs

The SnowStuds Angled Backer with reinforced design makes this the industry’s strongest aluminum-angled backer plate

Aluminum Backers – Angled

Mounts against the lug on your track to keep studs straight

Double Down Runners 72 Series Size:6 inches it can be used onDouble Down Runners 72 Series The SnowStuds Double Down Series Carbide Runner provides a power steering like effect for your sled. Eliminate ice damming, eliminate darting, plus longer wear life. Round 1 2" Host bar for unmatched durability Helps eliminate darting Large 2" sections of 60 Degree Turning Carbide Carbide is brazed on 4 surfaces to ensure premium adhesion Most carbide wear pads in the industry, which promote long life A wide spread