We just installed them on our Tundra and couldn't be happier. We live 10 1/2 miles off County Road in a very rural area of Washington State. Our cars only train when they come into town. We have replaced our shock absorbers on this truck every year since we bought it three years ago. Nothing we've found can stand up to where we live. When we got behind the wheel of a truck for the first time after installation, we immediately enjoyed driving it both off-road and on the highway. I'll let you know how well they held up later, but now we have a winner!