I need to know how much bigger of a tire I can run on my dually with 1.5 inch spacers, the only thing I carry is a 9.5 foot camper, but it doesn't weigh that much, but I wanna run bigger tires and lift.

any help would be great thanks

 

there is lots of choices just how big u want to go? remember u are stepping up lots more now. buddy has a 4" lift on his ford dually it looks awesome he is running 305's on it

 

With no spacers

ur pushin it wil 255's or 265's.. WIth spacers some guys run 305's, Look up 4x4 dually on here, he runs 285 mudds...

Rick

 

im fixing to have to stick some 265's or 285's on my dually. Im not too worried about them rubbing. and i tow/haul quite a bit

 

the 245s on mine kiss some times. when hauling really heavy, A few of my buddys that spent 10 years in the army in the motor pool said at times they hauled big loads/over loaded they would rub the inside walls of the duallys with vasoline, or armoral or axle grease depended where they were and what was handy, so they would slip on one another rather than rub and bind and make more heat.

 

I have 35x12.50 on mine with no lift and a 2 in spacer check my pics out, rubs alittle on front bar when you turned hard