I drive a 2015 F-150 (4x2) with 80k miles on it. The backend seems to fishtail whenever I hit a bump on the road…it’s done this for a while, but has progressively gotten worse. I have aftermarket mud tires on it, but the tread looks fine and I have my tires rotated periodically, so I don’t think that’s it.
What else could it be?
What else could it be?