275/70 R18 Tyres

The following tyres have been reviewed in 275/70 R18.

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Tyre Reviewed Dry Grip Wet Grip Feedback Handling Wear Comfort
Mickey Thompson Baja Boss AT (2) 90% 90% 80% 85% 95% 95%
Hercules Terra Trac AT (1) 80% 80% 80% 80% 90% 90%
Michelin Defender LTX MS (7) 97% 92% 85% 87% 96% 84%
Cooper Discoverer Rugged Trek (3) 90% 90% 80% 80% 100% 83%
General Grabber APT (2) 75% 75% 70% 70% 85% 90%
Goodyear Wrangler All Terrain Adventure (17) 85% 76% 78% 78% 74% 79%
Toyo Open Country MT (6) 73% 70% 68% 70% 72% 60%

275/70 18 Tyre Review Highlights

Cooper Discoverer Rugged Trek rated 90% while driving a Ford F250
Driving on a combination of roads for 45049 average miles
These tires were one of the best I have run on my last 3 F250 6.2L trucks (2017, 2019 & 2022). Very well rounded performance.
I work in the oil field, with lots of stop and go on gravel. I drive lots of mud, deep deep snow, gravel and a light mix of highways in Canada.
I was very pleased with the winter performance, these tires grip very well in snow and mud. They do lack on ice grip but this is a sacrifice I'm willing to make.
The whisper grooves keep the tire noise tamed but not entirely muted. They do have a slight constant noise but this does not bother me.
I found the tires to be exceptionally durable, not chipping away and destroying the tires as I drove them on lots of gravel. This is a common problem we face in the oilfield.
I would recommend these tires if your interests align with mine in this order:
1: Mud and Snow performance - EXCELLENT!
2: Tread life - EXCELLENT! They hold up to chipping from stones very well.
3: Cost - Affordable, $1850 CAD installed and balanced when I got them.
4: Ice - Drive accordingly to the road conditions - This is my least important factor. These tires are not disappointing on ice but they definitely lack here.
tyre reviewed on 2025-03-29 12:25:21
Cooper Discoverer Rugged Trek rated 78% while driving a Ford F250
Driving on a combination of roads for 70000 average miles
I drive about 50% highway and 50% gravel using my truck to check wells. Meaning I stop and go every few 100 meters on gravel and we chew tires up faster then the normal person.
These tires inspired confidence in snow and mud, they fall short on ice as expected but this is not a huge concern to me. The seemed to pack snow into the tread that held the snow on snow traction i require at work.
Since my work pays for tires this allows me to try a new tire any time i need new shoes. And these were the best tread life i have ever had. The tires had over 70000km of abuse on them under my F250. I usually only get 40000-55000km per set. Putting these well above the pack

Other tires ive used include:
Mickey tompson baja atz - lasted 40000km before having dangerous delamination on 2 tires. Loved these tires up to that point.
Toyo at2 extremes - ran 2 sets. Both averaged around 50000km. Durable casing. Great tires.
Toyo at3 - these tires are much softer then at2 and didnt last as long. Roughly 40000km. Overall a good tire, just expensive.
Hankook dynapro at2 -lasted 60000km. I didnt enjoy these tires, they are terrible in snow and mud. Good on icy highways. For my use case i wouldnt get them again.
tyre reviewed on 2025-03-29 11:41:31
Mickey Thompson Baja Boss AT rated 92% while driving a Ford F 150
Driving on a combination of roads for 22 average miles
Fantastic all terrain tire. Very aggressive looks and tread pattern but still very well mannered on the road. The road handling is much better than you would expect. I would say that these tires are far superior in almost every category to the BF Goodrich K02's that were on my truck previously. For off road capability, these tires are absolute monsters! I will definitely be purchasing these again when I need tires.
tyre reviewed on 2024-11-13 13:41:14
Goodyear Wrangler All Terrain Adventure rated 74% while driving a Ford F350
Driving on a combination of roads for 20000 average miles
This is the 4th set of Goodyear Wrangler Kevlar Adventurer tires that I have had on my trucks. I use them all year round and get about 40,000 kilometers on them before I install new tires. The traction, especially in wet conditions, deteriorates after the tread is half worn. I like the quietness and good mileage.
tyre reviewed on 2024-10-30 09:14:09
Michelin Defender LTX MS rated 66% while driving a Dodge Unknown
Driving on mostly country roads for 50000 average miles
Michelin has always been know for their high price and great quality. That is word of mouth. I bought my first set of Michelin tires and they are the worse tire I have every bought. Road noise is like a mud tire, I go stuff in my own drive way that is gravel. ( Never happen in 22 years with any other tire) For the first time ever I took off from a light and the tires spinning and it's only raining outside. These tires are the worse and dangerous.
tyre reviewed on 2023-10-14 13:07:24
General Grabber APT rated 79% while driving a Nissan Unknown
Driving on mostly motorways for 70 average miles
Love the tire on my 2018 Nissan Titan pro4x. Got 70k out of each set. At 143k and about due for a third set. Mostly highway driving with some dirt roads mud and the occasional Texas snow thrown in.
tyre reviewed on 2022-12-21 12:01:51
Toyo Open Country MT rated 74% while driving a Land Rover Discovery 2
Driving on a combination of roads for 7500 spirited miles
Having used BFG KM2s and General Grabber ATs I can confirm these are the best out of the bunch. Very quiet and genuinely brilliant road manners. They are extremely tough and durable, strong sidewalls that take a beating. Mud performance is great too. Only downside is that they wear reasonably quickly but they are a far superior product in pretty much every way I can measure everywhere else.
tyre reviewed on 2022-12-14 04:34:44
Hercules Terra Trac AT rated 89% while driving a Dodge 3500 Cummins
Driving on a combination of roads for 0 average miles
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tyre reviewed on 2022-09-13 20:58:08
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