| GREENTRAC QUEST-X 245/40ZR18 97Y XL — SPECIFICATIONS | |
|---|---|
| Category | Specification |
| Brand | Greentrac (China) — Qingdao New Keter Tyre Co., Ltd. |
| Product Family | Quest-X (QX) — Ultra High-Performance Summer |
| Full Size Designation | 245/40ZR18 97Y XL |
| Section Width | 245 mm |
| Aspect Ratio | 40% (sidewall height = 98 mm) |
| Construction | Radial (R) — ZR high-speed rated |
| Rim Diameter | 18 inches |
| Load Index | 97 — 730 kg (1,609 lbs) per tyre |
| Speed Rating | Y — max 300 km/h (186 mph) |
| Load Range | XL (Extra Load) — reinforced sidewall |
| Overall Diameter | 653 mm (~25.7 inches) |
| Standard Rim | 8.5J |
| Rim Width Range | 8.0 – 9.5 inches |
| Seasonality | Summer |
| Vehicle Type | Passenger / Performance / Sports / Sedan / Hatchback |
| EU Tyre Label | C (Fuel Efficiency) / A (Wet Grip) / 71 dB (Noise) |
| Tread Depth (New) | 9/32" |
| Max Inflation | 50 PSI (350 kPa) |
| Origin | China |
| Tread Pattern | Asymmetric ultra high-performance design with wide circumferential grooves and rigid outer shoulder blocks |
| Key Features | A-level wet grip rating, silica-enhanced compound for dry and wet traction, optimised tread footprint for reduced rolling resistance, high-speed stability, rim protection (RP), responsive handling for performance driving |
| Typical Fitments | Audi TT, BMW 1 Series / 2 Series / 3 Series, Mercedes-Benz A-Class / CLA / C-Class, Volkswagen Golf R / Arteon, Honda Civic Type R, Hyundai i30 N, Kia Stinger (selected trims), Tesla Model 3 (upsize), MG4 (upsize) |