Collection: GRIDLIFE TC
GRIDLIFE Touring Cup (GLTC) – Approved Tires
GRIDLIFE Touring Cup (GLTC) is one of the most exciting and competitive wheel-to-wheel sprint racing series in the country. With the motto “race for the racing, not the result,” GLTC prioritizes tight, respectful competition and creative car builds.
The series uses a 12.5 lbs per horsepower power-to-weight formula, with adjustments (Balance of Performance) based on aero, drivetrain, and tire choice. This unique ruleset allows for a wide range of competitive builds, creating thrilling short-format races—typically 12–15 minutes, run four times per weekend—at GRIDLIFE’s festival-style motorsport events. Every race is livestreamed to GRIDLIFE Live for maximum fan engagement.
To keep racing close and fair, GLTC has an approved list of tires that fall under its 200+ treadwear category, each with specific balance-of-performance (BOP) adjustments.
✅ 2025 Approved Tire List – GLTC
| Tire Brand/Model | Notes / BOP Adjustment |
|---|---|
| Falken (200+ TW) | Standard allowance |
| BFGoodrich Rival / Rival S | Standard allowance |
| Kumho V730 | Standard allowance |
| Cooper RS3-R / RS | Standard allowance |
| Continental ExtremeContact Force / Sport / Sport 02 | Standard allowance |
| Michelin SC2 Connect 240 / PS4S | Standard allowance |
| Nexen (200+ TW) | +3% Weight BOP |
| Goodyear Supercar 3 (non-“R”) | Standard allowance |
| Dunlop (200+ TW) | Standard allowance |
| GT Radial (200+ TW) | Standard allowance |
| Maxxis (200+ TW) | +1% Weight BOP |
| Toyo RA1, R1R, R888R | Standard allowance |
🔧 Undersized Tire Adjustment
Cars running tires smaller than the allowed average width may receive a 1% weight reduction per 10mm below max average—up to a maximum of 2% reduction.
Looking to compete in GLTC? Shop from our curated selection of series-legal tires and stay competitive while meeting the rules. Each tire listed above is approved for use—choose yours with confidence.