I have a 99 Mounty V8. It is loaded with nearly every option looks good runs great. I love it. But I hate the choppy ride. It has nearly new Michelin LTX M/S they were on it when I bought it several months ago. Also recently changed the 60K factory shocks to Monroe Sensatracs. That helped some with the ride. My question is if I were to trade them in on a set of Michelin X passenger car tires or similar tires would the softer tires improve the ride enough to warrant the cost factor. I drive mainly highway and around town, no offroading. I have owned three Ford Rangers. two extended cabs and a regular cab and I think they rode better than this Mountaineer.