@dj - that is the brand of roll up my friend had. I didn't pay attention to the rails but good thought.
@kaan the aisn is only in the 3500a stock. I have heard a few rumbles about the trans in the 2500s but mine will have a relatively easy life and I guess I'll have that figured out in the next 70k miles. You can get a 3500 for about the same cost, but they have a leaf spring rear and supposedly ride a lot rougher unloaded.
@jake yeah the mega cab seats reclining, extra storage, and fold flat without that plastic table in the floor sold me in that. You definitely lose room with the rambox, especially trying to stay under the cover. That's part of the reason I want a roll back cover. You also get a pretty nice cargo manager and rail tie downs with the cargo management kit though. The rambox does hold a decent amount of stuff though and I had both sides and the bed pretty full for the beach trip. They have water drains so could even be a cooler/ice holder in a pinch.
Computer MPG was .3mpg better than my hand calculation, so fairly close. My first trip was more like 19.6 all highway relying on computer, but maybe it was more downhill to OBX
I'll be towing my ATS from Roanoke to great falls on Sunday so I'll try to remember to calculate my mpg using the open uhaul trailer I rented
@kaan the aisn is only in the 3500a stock. I have heard a few rumbles about the trans in the 2500s but mine will have a relatively easy life and I guess I'll have that figured out in the next 70k miles. You can get a 3500 for about the same cost, but they have a leaf spring rear and supposedly ride a lot rougher unloaded.
@jake yeah the mega cab seats reclining, extra storage, and fold flat without that plastic table in the floor sold me in that. You definitely lose room with the rambox, especially trying to stay under the cover. That's part of the reason I want a roll back cover. You also get a pretty nice cargo manager and rail tie downs with the cargo management kit though. The rambox does hold a decent amount of stuff though and I had both sides and the bed pretty full for the beach trip. They have water drains so could even be a cooler/ice holder in a pinch.
Computer MPG was .3mpg better than my hand calculation, so fairly close. My first trip was more like 19.6 all highway relying on computer, but maybe it was more downhill to OBX

I'll be towing my ATS from Roanoke to great falls on Sunday so I'll try to remember to calculate my mpg using the open uhaul trailer I rented
2013 Cadillac ATS....¶▅c●▄███████||▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅||█~ ::~ :~ :►
2008 Chevy Malibu LT....▄██ ▲ █ █ ██▅▄▃▂
1986 Monte Carlo SS. ...███▲▲ █ █ ███████
1999 F250 SuperDuty...███████████████████►
1971 Monte Carlo SC ...◥☼▲⊙▲⊙▲⊙▲⊙▲⊙▲⊙▲⊙☼◤
2008 Chevy Malibu LT....▄██ ▲ █ █ ██▅▄▃▂
1986 Monte Carlo SS. ...███▲▲ █ █ ███████
1999 F250 SuperDuty...███████████████████►
1971 Monte Carlo SC ...◥☼▲⊙▲⊙▲⊙▲⊙▲⊙▲⊙▲⊙☼◤
