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Mickey Thompson
Mickey Thompson MIK Baja Boss 40X13.50R17LT/6
Mickey Thompson MIK Baja Boss 40X13.50R17LT/6
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The Mickey Thompson Baja Boss in 40X13.5R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 40X13.5R17 means
Flotation sizes read in inches: 40X13.5R17 stands about 40 inches tall, measures about 13.5 inches wide, and mounts on a 17-inch wheel. At that nominal height it turns roughly 504 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 121 — a maximum load of 3,197 lbs per tire. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Load Range C corresponds to a 6-ply rating.
Specifications
| Size | 40x13.50R17LT/6 |
| Tire Type | All Terrain |
| Service Description | 121Q |
| Load Index | 121 |
| Speed Rating | Q |
| Load Range | C (6 Ply) |
| Section Width (mm) | 13.6 |
| Overall Diameter (in) | 17 |
| Tread Depth (/32") | 22 |
Frequently asked questions
What does 121Q mean on the Mickey Thompson Baja Boss?
121Q breaks down as load index 121 — rated for 3,197 lbs per tire — with a Q speed rating, good for a maximum sustained 99 mph.
What kind of tire is the Mickey Thompson Baja Boss?
The Mickey Thompson Baja Boss in 40X13.5R17 is a all terrain tire.
Will 40X13.5R17 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 40X13.5R17, 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 Mickey Thompson Baja Boss size, explore all terrain tires, or view all tires at ThreePiece.us.
- BRAND:
- Mickey Thompson
- Model:
- MIK Baja Boss
- Size:
- 40x13.50R17LT/6
- Aspect Ratio:
- N/A
- Load Index:
- 121
- Load Range:
- C (6 Ply)
- Section Width:
- 13.6
- Service Description:
- 121Q
- Speed Index:
- Q
- Temperature:
- N/A
- Tire Rim Diameter:
- 17
- Tire Type:
- All Terrain
- Traction:
- N/A
- Tread Wear:
- N/A
- Tread Depth:
- 22
- UQTG:
- N/A
- Warranty:
- N/A
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