The shop told me the smallest spacer they could get was 2"
Thats prolly about what i would use! In cold weather the tires are gonna bag a little You don't wanna have to worry about them Rubbing,Just a little bagging and you'll only have 1 inch between them...
How wide are the tires ? can you go a lil skinnier ?
Damn i love duallys :~) when i was between trucks looking for the next one ,my boss at the Time would let me drive the company dually home :~) That thing was like sitting On the couch in the Living Room LOL No Joke very comfy!
I loved to hear that Thing Crank up In the morning :~) CLAK CLAK CLAK CLAK CLAk Music to my Ears.....