Super Tire Siper

• Uses standard utility knife blades
• Use 2 to 6 blades at one time
• Billet aluminum handle 
• Contoured Nylon base
• Perfect for cutting sipes into tires for motorsports
• Use two hands for stability
• No power source required
• The depth of cut is adjustable by loosening the thumb screws and adjusting to the desired depth

Increase Your Tire Traction with Grooves and Sipes

Dirt track conditions shift from wet and muddy to hard and dusty, affecting tire traction. Experienced racers enhance grip by grooving (cutting rubber from tread) or siping (making thin cuts without removing material) tires. These modifications improve traction, heat tires faster, or extend tire life by running cooler, depending on cut size and direction.

Grooving and siping are skills honed through trial and error. Racers log track conditions and cuts to optimize performance. Consult fellow racers or tire manufacturers for advice. Regrooving