6′ 215# no problem. However, my steering wheel is mounted higher than some. The centerline of eh the steering shaft on a lot of the steering wheels is below the dash. I found that too tight. Mine is now about 3″ above the bottom of the dash. A lot of difference. Also, a dished or an oversized steering wheel steals some belly room. Jack just moved his wheel up from below the dash and it looks great. On some TDrs the seat is farther forward than necessary – this is an easy fix. On others, the seat can be moved down and/or back which is also not difficult.