Van Alstine
Dial in performance for race day with Van Alstine tire prep products, trusted by racers who demand precision and consistency. Designed to improve tire life, traction, and overall performance, Van Alstine sipers and tire groovers cut faster, cleaner, and cooler to reduce tool-induced heat that can degrade tire rubber. Van Alstine tools and accessories, including groovers, sipers, and tire groover blades, are engineered for accuracy and durability. Available in flat and round-bottom blade styles, these tools allow racers to fine-tune tire surfaces with confidence and control. Gain a competitive edge and get the most out of every lap by trusting Van Alstine tire prep products for your race car.
Shop Van Alstine for Racing Sipers, Groovers, and Blades
Item Number: VANG-1000SRS
$36.70
Usually Ships In 3-5 Business Days
Frequently Asked Questions About Van Alstine Racing Sipers, Groovers & Blades
What is the difference between a tire groover and a siper?
A tire groover cuts deeper grooves into the tire to improve traction and manage heat, while a siper creates fine slits in the tread surface to increase flexibility and grip. Both tools are commonly used together to optimize tire performance for specific track conditions.
How do Van Alstine blades affect tire prep results?
Van Alstine blades are designed to cut cleanly and precisely, reducing excess heat buildup during tire prep. Choosing the correct blade shape and size helps achieve consistent groove depth and tread patterns, which can improve grip and extend tire life.