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Cooper Tires
Cooper Tires COO Discoverer AT3 XLT 35X12.50R20/12
Cooper Tires COO Discoverer AT3 XLT 35X12.50R20/12
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The Cooper Tires Discoverer AT3 XLT in 35X12.5R20 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 35X12.5R20 means
Flotation sizes read in inches: 35X12.5R20 stands about 35 inches tall, measures about 12.5 inches wide, and mounts on a 20-inch wheel. At that nominal height it turns roughly 576 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 125 — a maximum load of 3,638 lbs per tire. The speed symbol R corresponds to a maximum sustained speed of 106 mph.
Load Range F corresponds to a 12-ply rating.
Specifications
| Size | 35X12.50R20/12 |
| Tire Type | All Terrain |
| Service Description | 125R |
| Load Index | 125 |
| Speed Rating | R |
| Load Range | F |
| Section Width (mm) | 12.5 |
| Aspect Ratio | 12.5 |
| Overall Diameter (in) | 34.65 |
| Tread Depth (/32") | 16.5 |
| Warranty | 60K |
Frequently asked questions
What does 125R mean on the Cooper Tires Discoverer AT3 XLT?
125R breaks down as load index 125 — rated for 3,638 lbs per tire — with an R speed rating, good for a maximum sustained 106 mph.
What kind of tire is the Cooper Tires Discoverer AT3 XLT?
The Cooper Tires Discoverer AT3 XLT in 35X12.5R20 is a all terrain tire.
What warranty does the Cooper Tires Discoverer AT3 XLT carry?
The manufacturer's warranty on this tire is 60K.
Keep shopping
See every Cooper Tires Discoverer AT3 XLT size, explore all terrain tires, or view all tires at ThreePiece.us.
- BRAND:
- Cooper Tires
- Model:
- COO Discoverer AT3 XLT
- Size:
- 35X12.50R20/12
- Aspect Ratio:
- 12.5
- Load Index:
- 125
- Load Range:
- F
- Section Width:
- 12.5
- Service Description:
- 125R
- Speed Index:
- R
- Temperature:
- N/A
- Tire Rim Diameter:
- 34.65
- Tire Type:
- All Terrain
- Traction:
- N/A
- Tread Wear:
- N/A
- Tread Depth:
- 16.5
- UQTG:
- N/A
- Warranty:
- 60K
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