Installation takes a lot of effort and I did not use the wheel studs that were provided for my original tie rod holes. They didn't look like they made much knuckle contact, but I've had a couple of 10.9 grades that worked perfectly. It adds a little bump and you'll ruin your inner wing areas badly, but you'll love every minute of it. You have to shorten the tie rods. If you don't know how to set it up, it's too personal for you.