Northern lite 10-2 in 2018 RAM: Bed rail height question

Hello all. I am picking up a new to me 2019 NL 10-2 LE dry bath tomorrow. I have a 2018 Ram 3500 DRW. I’m wondering if I will need a support platform to elevate the camper with this setup. In my 2020 f350 with high bed rails I needed a 2x4 support platform.

Just checking before I drive a few hours and am caught with my pants down.

Thanks all!