2014 f150 6.2L

All the trucks I've owned have been lifted, so I will have to disagree with you about it being unstable on the highway maybe if it was getting lifted much higher. As far as warranty it voids the suspension parts such as ball joints and tie rods I did ask. I'm going to drive it for few months maybe a year before make my decision but no more miles that I'm pulling a camper or heavy trailer the risk is worth the reward in my opinion. As much deep snow drifts as I had to drive through last winter is some of my decision. I was pushing snow with the bumper of my old truck 05 fx4 3" lift 35"s more than once when snow plows quite running a stock height truck w/ stock height tires wouldn't madeit.