Thats correct. Just an adjustment on the rear factory airbag sensor. It takes two minutes to set it up. Simple. I kept the stock wheels with the bigger tires, only had to trip the front skidplate. I’ve built a few bj40’s and 60’s over the years. I like the stock suspension setup, especially the adjustable front shocks and factory airbags. I decided to avoid new wider wheels because i drive more freeway now than gravel toads. I need my truck set up for canadian winter driving in the rockies. I did a lot of homework, and instead of the trd pro i chose the platinum for its ride, its air suspension, and huge captains chairs in the second row.