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AMP
AMP Terrain Attack A/T A 33x12.50R22LT
AMP Terrain Attack A/T A 33x12.50R22LT
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The AMP Terrain Attack A/T A in 33X12.5R22 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 33X12.5R22 means
Flotation sizes read in inches: 33X12.5R22 stands about 33 inches tall, measures about 12.5 inches wide, and mounts on a 22-inch wheel. At that nominal height it turns roughly 611 revolutions per mile. Overall diameter is the number to watch for clearance and speedometer accuracy when you size up.
The service description on this tire decodes to a load index of 109 — a maximum load of 2,271 lbs per tire. The speed symbol R corresponds to a maximum sustained speed of 106 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 33x12.50R22LT |
| Tire Type | All Terrain |
| Service Description | 109R |
| Load Index | 109 |
| Speed Rating | R |
| Load Range | E |
| Section Width (mm) | 12.5 |
| Aspect Ratio | 13.5 |
| Overall Diameter (in) | 32.52 |
| Tread Depth (/32") | 15.5 |
| Traction Grade | A |
Frequently asked questions
What does 109R mean on the AMP Terrain Attack A/T A?
109R breaks down as load index 109 — rated for 2,271 lbs per tire — with an R speed rating, good for a maximum sustained 106 mph.
What kind of tire is the AMP Terrain Attack A/T A?
The AMP Terrain Attack A/T A in 33X12.5R22 is a all terrain tire.
Will 33X12.5R22 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 33X12.5R22, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
Keep shopping
See every AMP Terrain Attack A/T A size, explore all terrain tires, or view all tires at ThreePiece.us.
- Brand:
- AMP
- Model:
- Terrain Attack A/T A
- Size:
- 33x12.50R22LT
- Aspect Ratio:
- 13.5
- Load Index:
- 109
- Load Range:
- E
- Section Width:
- 12.5
- Service Description:
- 109R
- Speed Index:
- R
- Inflation Pressure:
- 65PSI
- Tire Rim Diameter:
- 32.52
- Tire Type:
- All Terrain
- Traction:
- A
- Tread Wear:
- N/A
- Tread Depth:
- 15.5
- Tread Construction:
- 2P+2S+1N
- Warranty:
- N/A
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