iGrip SS-11R Shouldered Racing Tire Studs, Box of 200 

iGrip SS-11R Shouldered Racing Tire Studs, Box of 200
Woody's Grand Master Pro Carbide Studs with Nuts, 1.450" (48 Pack) 

Woody's Grand Master Pro Carbide Studs with Nuts, 1.450" (48 Pack)
$199.99
Woody's Grand Master Pro Carbide Studs with Nuts, 1.325" (48 Pack) 

Woody's Grand Master Pro Carbide Studs with Nuts, 1.325" (48 Pack)
$272.99