Forum Discussion
retispcsi
Jan 28, 2015Explorer
First see truck and fiver in my sig. No problem climbing or anything else and I know I am heavy. My 2012 Ram had a 4:10 also and pulled an lighter fiver. That one went up the Rockies. No problem. Fuel difference won't even be noticeable it is that small. Also with DEF fuel mileage should improve with age. Don't know about the suspension system I run Air Lift bags just like in my other two Rams makes the ride when towing nicer and with the 5000 Ultimate you can run without air. Good luck
About Travel Trailer Group
44,055 PostsLatest Activity: Dec 23, 2025