- Ford F350
- 285/70 R17
- 9,000 miles
These are the best off road tires I've ever owned. I wanted to try the KM3s because they are made in the USA and they have a 3 ply sidewall. I also heard they were extremely durable for driving on very sharp rocky roads. I work on a state Wildlife Area and put these on my 2014 Ford F350 Diesel work truck. This truck and these tires see 80% dirt roads, rocky roads, and off road use. I got the KM3s put on before our big summer habitat restoration project where I was pulling a very large heavy gooseneck trailer and hauling thousands of pounds of juniper trees at a time. The work site was completely off road on really rocky ground with lots of sticks and sharp branches too. I was aired down to 28psi the entire time and they handled it great. Zero flats. Very strong sidewall. I highly recommend the KM3s for heavy duty off road work.
