Gripmax
Gripmax SureGrip Pro Sport 325/30R21 108Y XL tire
High-performance summer tire for SUVs and light trucks, 325/30R21 size with Y speed rating up to 186 mph and 50,000-mile treadlife
- Features325/30r21 108y-tires speed rated up to 186 mph high performa
- SeasonSummer
- VehicleLight Truck, Van & SUV
- Load Index108
- Speed RatingY
- UTQG Traction RatingA
- Y-rated for speeds up to 186 mph
- XL load range supports 108 load index
- Summer compound with UTQG 280AA traction
- 10/32 in tread depth rated for 50,000 miles
- 325/30R21 fitment on 21 in rim
Gripmax SureGrip Pro Sport 325/30R21
The Gripmax SureGrip Pro Sport is a high-performance summer tire sized 325/30R21 for light trucks and SUVs. It carries a 108 load index and a Y speed rating allowing up to 186 mph. The XL load range supports heavier vehicle weights. A 280 UTQG treadwear rating and 28.7 inch overall diameter complete the specification.
Drivers wanting dry and wet summer grip
This tire suits drivers who need strong summer traction and high-speed stability on trucks or SUVs. It is not for buyers who require winter or all-season traction. It is not for vehicles that need a different rim diameter or section width. It is not for applications requiring run-flat capability.
Sustained high-speed summer driving
Under sustained load the tire maintains its Y-rated speed capability and XL load capacity. The 280 treadwear compound resists wear over long distances, with a rated treadlife of 50000 miles. The 10/32 inch tread depth provides consistent contact patch stability during extended high-speed runs. Heat buildup is managed by the summer compound formulation.
Highlights
- Y-rated for speeds up to 186 mph
- XL load range supports 108 load index
- Summer compound with UTQG 280AA traction
- 10/32 in tread depth rated for 50,000 miles
- 325/30R21 fitment on 21 in rim
Specifications
| Brand | Gripmax |
|---|---|
| Features | 325/30r21 108y-tires speed rated up to 186 mph high performance summer weather 325-30r21 325/30-21 325/30r21 325/30/21 325-30-21 325 30 21 3253021 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 | Light Truck, Van & SUV |
| Load Index | 108 |
| Speed Rating | Y |
| UTQG Traction Rating | A |
| UTQG Treadwear Rating | 280 |
| Shipping Height | 13.000 |
| Shipping Length | 27.000 |
| Shipping Width | 27.000 |
| Load Range | XL |
| Overall Diameter | 28.7 |
| Ply Rating | XL |
| Rim Size | 21 |
| Sidewall Color | BSW: Black Side Wall |
| Size | 325/30R21 |
| UTQG | 280AA |
| Run-Flat | No |
| Tire Type | High Performance |
| Vehicle Type | SUV |
| Size Description (Sidewall Description) | 325/30R21 108Y XL |
| Section Width | 325 |
| Aspect Ratio | 30 |
| Tire & Wheel Diameter | 21" |
| Tread Depth | 10/32 |
Questions about this item
Does the 21-inch rim diameter match my vehicle's wheels?
The tire is built for a 21-inch rim, so it will fit any wheel with that exact diameter and the correct load rating for your SUV or truck.
Will the 325-millimetre section width clear my existing suspension and fenders?
At 325 mm wide with an overall diameter of 28.7 inches, the tire needs adequate clearance; verify your vehicle's specified width and offset before mounting.
How can I confirm the tire is performing correctly after installation?
Check that the sidewall shows the 108Y XL markings, measure tread depth at 10/32 inch, and monitor even wear over the first few thousand miles.
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