Hey welcome to the forum. Saw the mid Tn and had to say hello! Live in Murfreesboro. Bought my 18’ in Franklin @ Walker Chevy back in 20’ . Just went over 100k . I was thinking the same thing about the suspension. That makes sense though about the response you got about if the wheels are staying in contact w ground . Oh yeah, I got the Baja Design light bar and squadrons on mine and love em!