Allstar Tire Grover Blades. Flat Bottom #4. 4/32". 12 pack.

Make your tire tread the way that you need to with Allstar Performance replacement tire groover blades. They are tapered and razor-sharp.

Flat Bottom #4 Blades (4/32").

Includes 12 blades.

Width: 4/32"
Grove Shape: Flat