Collection: GRIDLIFE GT

GRIDLIFE GT (GLGT) – Approved Tires


GRIDLIFE GT (GLGT) builds on the success of the Touring Cup with a new approach that blends professional and grassroots racing into a single-class format. The series is based on an 8.9:1 lbs-per-horsepower power-to-weight ratio and is designed to give drivers the freedom to either build their own car or run existing platforms from other popular racing series with minimal changes.

GLGT focuses on tight competition, low cost, and maximum fun—all while keeping racing clean, diverse, and accessible. Whether you’re fielding a pro-built machine or a garage-crafted project, GLGT offers a balanced, exciting platform to compete in front of passionate fans at GRIDLIFE’s high-energy racing events.


🔑 GLGT Series Highlights

  • 8.9:1 lbs/hp target power-to-weight ratio

  • 200 treadwear tires for better affordability and size variety

  • Run popular road racing builds or build to the GLGT spec

  • Emphasis on clean racing—no contact, no nonsense

  • Welcomes pro-level homologations with minimal cost to compete


2025 Approved Tire List – GLGT

Tire Brand/Model Notes / BOP Adjustment
Falken (200+ TW) Standard allowance
BFGoodrich Rival / Rival S Standard allowance
Kumho V730 Standard allowance
Continental ExtremeContact Force / Sport / Sport 02 Standard allowance
Michelin SC2 Connect 240 / PS4S Standard allowance
Goodyear Supercar 3 (non-“R”) Standard allowance
Dunlop (200+ TW) Standard allowance
Toyo RA1, R1R, R888R Standard allowance

Note: Tire-specific BOP (Balance of Performance) adjustments are TBD for 2025. Check back for updates before finalizing your setup.