Gripmax
Gripmax SureGrip Pro Sport 275/30R21 98Y XL tire
High-performance summer tire for passenger vehicles, 275/30R21 size with 98Y XL rating and 186 mph speed capability
- Features275/30r21 98y-tires speed rated up to 186 mph high performan
- SeasonSummer
- VehiclePassenger Vehicles
- Load Index98
- Speed RatingY
- UTQG Traction RatingA
- Speed-rated for 186 mph driving confidence with Y speed rating
- Summer traction enhanced by UTQG A traction grade for wet grip
- High-performance handling from 275 mm section width and 21-inch rim fitment
- Extra-load capacity rated at 98 load index with XL construction
- Long tread life of 50,000 miles backed by 280 treadwear rating
Gripmax SureGrip Pro Sport summer tire
The Gripmax SureGrip Pro Sport is a high-performance summer tire built for passenger vehicles. It carries a 275/30R21 size with a 98 load index and Y speed rating for sustained speeds up to 186 mph. The XL designation marks extra load capacity for heavier sedans, SUVs or CUVs.
Fitment checks before ordering
Verify that your wheels are 21 inches in diameter and accept a 275 mm section width. Confirm the vehicle manufacturer approves a 30-series aspect ratio and a load index of at least 98. Ensure summer compound tires match your climate, as they lose grip in cold or snowy conditions.
Sustained driving behaviour
A UTQG treadwear rating of 280 and a 10/32 inch tread depth support a projected 50,000 mile treadlife under normal use. The AA traction grade indicates strong wet braking on hot pavement. The 4-ply XL construction resists heat buildup during extended high-speed runs.
Highlights
- Speed-rated for 186 mph driving confidence with Y speed rating
- Summer traction enhanced by UTQG A traction grade for wet grip
- High-performance handling from 275 mm section width and 21-inch rim fitment
- Extra-load capacity rated at 98 load index with XL construction
- Long tread life of 50,000 miles backed by 280 treadwear rating
Specifications
| Brand | Gripmax |
|---|---|
| Features | 275/30r21 98y-tires speed rated up to 186 mph high performance summer weather 275-30r21 275/30-21 275/30r21 275/30/21 275-30-21 275 30 21 2753021 4-ply rating 4-pr load range b lrb passenger car family sedan suv cuv wheels custom wheels auto automobile care tires car repair car engine 21-inch 21-in 21" gripmax suregrip pro sport |
| Season | Summer |
| Vehicle | Passenger Vehicles |
| Load Index | 98 |
| Speed Rating | Y |
| UTQG Traction Rating | A |
| UTQG Treadwear Rating | 280 |
| Shipping Height | 9.000 |
| Shipping Length | 26.000 |
| Shipping Width | 26.000 |
| Load Range | XL |
| Overall Diameter | 27.5 |
| Ply Rating | XL |
| Rim Size | 21 |
| Sidewall Color | BSW: Black Side Wall |
| Size | 275/30R21 |
| UTQG | 280AA |
| Run-Flat | No |
| Tire Type | High Performance |
| Vehicle Type | Car |
| Size Description (Sidewall Description) | 275/30R21 98Y XL |
| Section Width | 275 |
| Aspect Ratio | 30 |
| Tire & Wheel Diameter | 21" |
| Tread Depth | 10/32 |
Questions about this item
Does the purchase include a wheel or just the tire?
The listing states rim not included; only the tire is supplied.
Which load and speed ratings apply to the 275/30R21 size?
Load index 98 and speed rating Y, with XL load range for extra capacity.
What does the 280 treadwear rating indicate for daily driving?
UTQG 280 suggests moderate wear; the manufacturer quotes 50,000 miles treadlife.
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