ITEM NAME:100pcs 9mm Anti-Slip Screw in Tire Snow Spikes Racing Track Car Wheel Nail Studs 100pcs 9mm Anti-Slip Screw in Tire Snow Spikes Racing Track Car Wheel Ice Studs SPECIFICATIONS.(4) Using a smaller stud than stated can result in an ineffective stud, and one that's too long can cause the stud to dislodge from the tire. How to install the tyre studs A stud gun,a pneumatic device that resembles a hand gun,is used to insert the stud into the hole in the tread of the snow tire.
