It sipes easily with multiple blades, Will cut open sipes and small grooves, Cuts with accurate control and visibility, Features an instant blade change and adjustment, Will hold up to 13 blades and has variable blade spacing
Van Alstine S-100 Heated Tire Siper Van Alstine Mfg
Van Alstine S-100 Heated Tire Siper
Sku # 91082052
Mfr. Part # S-100
Condition
New
Brand
Van Alstine Mfg
Sold
Each
Details

Shallow tire siping is a great way to get better grip from your dirt racing tires. This trick siper tool is heated for easier cutting and holds up to thirteen blades for faster tire prep.

The Van Alstine S-100 sipes faster, easier, and with more control than ever imaginable. Whether cutting simple sipes or creating complex siping patterns, the possibilities are unlimited. Cutting open sipes with our #1 siping blade allows an extremely thin strip of rubber to be removed, adding even more flexibility to the S-100 Siper. As an added bonus, the S-100 easily cuts small grooves, making this tool not only the perfect siper, but also an inexpensive but effective groover.

  • Ergonomic Design
  • Fast – Sipes Easily with multiple blades
  • Holds up to Thirteen Blades
  • Variable Blade Spacing
  • Cuts Open Sipes & Small Grooves
  • Accurate – Cuts with Control & Visibility
  • Instant Blade Change and Adjustment

Van Alstine razor sharp blades are readily available and are sold 24 per pack.

This product is shipped with 4 strips with 6 blades each. They are not installed. Uses replacement blades 910-82054. This tool will also cut "open sipes" by using a #1 blade.

Specs
MFG. Part #
S-100
Center to Center
9.25"
Voltage
110 volts
Sold in Quantity
Each
Notes
Includes 1 package of (6) blades.
Reviews

It was harder to use than expected

Rated
Product Rating
by Mike on October 31, 2025

Summary: More effort using it than expected

No, I would not recommend this product.

Time saver!

Rated
Product Rating
by Bryan on August 27, 2024

Summary: This siping tool made the job so much quicker. I do all of my own work, so this was a big time saver.

Yes, I recommend this product.

Just go on and buy it trust me.

Rated
Product Rating
by George on July 22, 2024

Summary: Worth its weight in gold. Saves so much time with the ability to use so many blades, and with the heat it slides through the tire like a hot knife through butter! Even works as a groover.

Yes, I recommend this product.

It works great

Rated
Product Rating
by bud on February 01, 2022

Summary: It works great, better then expected.

Yes, I recommend this product.

Great tire siper

Rated
Product Rating
by Cbm on April 10, 2020

Summary: Great tire siper

Yes, I recommend this product.

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