Yeah, I HAVE to have a 4x4... be it Dodge or equine, I have to be able to get across the pastures, and the deep sand makes for less than easy access on several of my places. I managed close to 75k on my ball joints before they needed to be replaced. I cheated with a needle zerk on my grease gun, though. I replaced mine with some Moog indexable, serviceable joints, and I haven't had any problems from them since..... another 70k, and after a new engine, going strong again... ... I haven't had any problems with anything on it except ball joints, stabilizer bar, and tire separations... . I love mine.