“On our second set of M-T Baja Boss AT's on our 4Runner. The tires are great on the road, lots of grip in virtually on conditions. We have had them in LOTS of rain and flooding and they handle wet weather amazingly. Only...”
Mickey Thompson Baja Boss A/T
The Mickey Thompson Baja Boss AT is a rugged all-terrain tyre with strong off-road and snow traction, plus a comfortable road ride. Its ice grip is inconsistent across tests, while wet and dry braking and steering feel could be better.
The quick answer
Built from every independent test result and vetted owner review we hold for this tyre - the evidence is all further down the page. Data updated October 2026.
- 8owner reviews
- 118,294miles driven
- 3professional tests
All Tests
View Test ResultsTested 3 times by independent publications, the Mickey Thompson Baja Boss A/T averages a finish of 5th.
Finishing position in each test
2026 Tire Rack All Terrain Tyre Snow Test P9 of 30
The Mickey Thompson Baja Boss A/T, a 3PMSF rugged all-terrain, shared ninth place in the snow ranking, the best placing of any rugged design, and its measured snow grip was among the best in the whole comparison. Its ice performance is the caveat. It was rated in Tire Rack's second winter session, whose tyres sit lower on the drivers' scale than their measured results would suggest.
| Year | Test | Result | Award |
|---|---|---|---|
| 2026 | 2026 Tire Rack All Terrain Tyre Snow TestTire Rack · 265/70 R17 | P9 / 30 | |
| 2025 | The Best All Terrain Tyres For Winter 2025 TestedTyre Reviews · 265/70 R17 | P2 / 5 | Tested by Tyre Reviews Highly Rec. |
| 2025 | 2025 Tire Rack All Terrain Tyre TestTire Rack · 265/70 R17 | P3 / 9 |
On the full record: Record by disciplineHead-to-head recordEvery published verdict
Videos
I Tested the Best All Terrain Tires in the Snow and Ice! ❄️
Awards
In Depth Tyre Comparisons
Frequently Asked Questions
How good is the Mickey Thompson Baja Boss AT in the wet?
How good is the Mickey Thompson Baja Boss AT in the dry?
How good is the Mickey Thompson Baja Boss AT in the snow?
How good is the Mickey Thompson Baja Boss AT on ice?
What do owners say about the Mickey Thompson Baja Boss AT?
More questions about the Mickey Thompson Baja Boss AT (3)
How comfortable and quiet are the Mickey Thompson Baja Boss AT?
How well do the Mickey Thompson Baja Boss AT wear, according to owners?
Would owners buy the Mickey Thompson Baja Boss AT again?
Owner Questions
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Mickey Thompson Baja Boss AT Owner Reviews
Review this tyreWhat owners say summarised from 7 reviews
Drivers rate the Mickey Thompson Baja Boss AT very highly, praising it as a standout all-terrain that delivers near mud-terrain-like capability in mud and rocks while remaining well-mannered on-road. Reviews consistently highlight strong traction across wet roads, rain, snow, ice, and mixed off-road terrain, with handling and ride comfort described as better than expected for such an aggressive tread. Treadwear is also frequently noted as excellent, with some users reporting long life and even wear after high mileage.
What owners mention most counted across 8 reviews
Tap one to read only the reviews that mention it.
Owner ratings averaged from 8 ratings
- Owner score 85%
- Snow Grip 94%
- Dry Grip 89%
- Wet Grip 89%
- Wear 84%
- Comfort 84%
- Ice Grip 79%
- Road Feedback 75%
- Handling 71%
Featured reviews
“A bit louder than similar aggressive AT tires on my other Jeeps such as KO2’s or AT3W’s. Better in mud than either, also impressive in the rocks. Closest to MT performance in mud and rocks, while still being great on...”
All 8 Mickey Thompson Baja Boss AT reviews
- Toyota 4runner
- 275/70 R18
- 20,000 miles
Have had KO2, Toyo AT3, Yokohama MT tires for comparison.
We drive mostly highway, tow a 6k trailer, weekends are off pavement.
Initial impressions-
Expect fuel economy loss. These are heavy tires for an AT. We had these on a 2” lifted 22’ 4Runner- just awful fuel economy. Now have these on a 26’ Diesel half ton. The new truck also took a hit in fuel economy.
Great on road, incredible off-road, great on gravel, stable towing tire. Best tire I’ve been on yet and will definitely buy them again.
- Jeep 2020 Gladiator
- 315/80 R17
- 25,000 miles
Better in mud than either, also impressive in the rocks. Closest to MT performance in mud and rocks, while still being great on pavement, ice and winter conditions.
- Toyota Tundra
- 255/85 R17
- 22 miles
- A Combination of Roads
- Spirited
https://youtu.be/TY-w15sKQhw
Which tyres do you drive?
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- Jeep Wrangler
- 315/70 R17
- 16,000 miles
- A Combination of Roads
- Spirited
The tires exceeded my expectations in every terrain! I posted multiple videos on my YouTube channel showing how they performed in all conditions and they are the only tire I will put on my Jeep and my Ram 2500 pickup.
- Jeep wrangler jk
- 315/70 R17
- 7,000 miles
- Mostly Country Roads
- Average
Overall, these are perhaps the best AT tires I have ever had. MT has done an amazing job getting these tires to have a smooth, quiet ride on the street, while also providing fantastic traction offroad. I have had them on dirt, rocks, and plenty of snow.
The tires are a bit on the heavier side due to having a more robust, 3 ply sidewall with sizable side biters. When aired down these really do help protect the sidewalls while also giving additional traction.
On the street, their noise level about average for an AT, despite them being more aggressive than most AT tires. This can be attributed to their asymmetric tread design. My Jeep has more wind noise than tire noise. They have full depth sipes which aid in wet traction, and aid them a lot in the snow. While they will not perform as well as a dedicated snow tire, they are 3-peak rated and have gone everywhere in the snow that I have asked them too. They have also had great tread wear. I live in the mountains, and our roads are known for chewing up tires faster than average. These have done well.
Offroad, these tires really shine. They have larger, deeper voids than most ATs. These really are more of a hybrid tire with an AT name. They will not due as well in deep mud as a dedicated mud tire, but they easily out perform AT's like the BFG KO2/KO3 in the mud. Their compound seems to work pretty well in the rocks. They are not as soft as some more purpose built rock tires, but they do well enough for most.
Its worth noting there is three versions of this tire. The P rated tires have much shallower tread, and the side biters are more of just a shallow design element and do not provide much protection/traction. There is the LT rated tires (eg: 35x12.50R17), which are designed for Jeeps/Broncos/etc and have a load range C or D depending on size. These have a softer compound, deeper tread, and deep side biters. Then there is the metric sized LT tires (eg: 315/70R17) which are load range E, and use a harder compound. These are intended for diesel pickups and such. Do not put these on a Jeep, you will hate them.
Tyre Reviews Replies
- Toyota 4runner
- 265/70 R17
- 50,000 miles
- A Combination of Roads
- Average
- Ford F 150
- 275/65 R18
- 250 miles
- A Combination of Roads
- Spirited
- Ford F 150
- 275/70 R18
- 22 miles
- A Combination of Roads
- Average
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