Description
Maximize tire grip and traction with the Tire Shark Tire Grinder TRI-TS1, a precision grinding disc engineered for serious track applications and competitive racing environments. This nail-head design cuts micro-sipes into tire surfaces, restoring optimal contact patches and improving wet and dry performance without compromising tire longevity. Whether you’re prepping slicks for race day or optimizing street tires for autocross, this tool delivers consistent, repeatable results.
- 7-inch outer diameter
- Nail head grinding disc
- Tire Shark brand
- Trick Parts Ultimate Siper
- Single unit
- Bolt-on installation
- Universal fitment






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