If you're going for looks and function, you can't beat this. However, if you're going for gas mileage stick with a Firestone tire. The Firestone tires I had were 36lbs, these are 40 lbs. My mileage did drop from an avg of 25mpg to 20-21mpg. I have a Chevy Silverado 1500 4wd V6. They definitely bite in slick situations. The tires make your truck drive differently due to the massive amount of extra traction they provide on the road when it's clear. Every little movement in the steering wheel is felt on the wheels. I love the tires, but with the prices of gas the way they are, that gas mileage means more and more. I may buy another set of rims and mount a set of Firestone tires on them for the warmer months. These are definitely meant to be used in the colder months.