Edit: both trucks are at Ram dealers. I do tow a 35’, 7800lb travel trailer. I havent seen the 2012 yet but I will def slide under and check for rust. Im a former ASE master at a Dodge dealer. Went industrial 35 years ago. I do most of my own work. My formers were 07 1500, ‘18 1500 V6, ‘21 5.7.