Just read about your truck and it is very similar to what we run (- the camper was doing some research and came up with yours)
How do you like your camper?
Do you sleep with four people often?
We are planning a 6-12 month trip and our trying to sort out a new or keep what we have setup.
We run the same tires and have gotten about 40,000 km out of a set (on second set now) got 65,000 on another truck with the stock continental both truck tow almost everyday at max gcwr (37500 lbs)
Going to order the crossfire tire system where did you get it? I did a bit of searching a few years ago and only came up with an auto system that cost 6k.
I have 4:88 gears and get about 31 litres per 100k (almost 12 mpg) at average weight 22,000 lbs truck and trailer
How do you find the storage in your camper?
In ours we have a lot of storage but the sleeping sucks we. I also can’t stand up in the camper without being hunched over
Trying to decide on what to do for suspension thinking the same just redo rear springs and change the shocks
I have a 2” front spacer in and I like the ride with the camper could be just a bit softer and get rid of the over loads was thinking of taking a few leafs out of the spring pack and putting a airbag in to gain the extra lift but still be soft or just go full air ride but may not work well with such a tall heavy truck. (‘I had a 2006 3500 with air bags in it and the truck swayed really bad with the camper had a 1999 2500 rode like a dream with the camper but mechanical over loads. Have had both and want to make good better.
Have you had many rocks wedged in the tires yet?
Last winter we had lots of snow and I aired the tires down and parked the truck in deep snow and the snow froze the inside two tires beads got popped off and got destroyed going down the hyw the next day which sucked b/c these tires are Special order here. Have had a few flats with them make sure you have two jacks with you unless you have a rim puller to get the rims off the truck (have had a heck of a time trying to get them off found that using a jack works good)