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Looks close, I see you have the little white things flying up there also.
If you are interested, I have a friend down here that is a pipeline welder.
He used spacers like you would use to mount duals on a SRW axle and mounted 325 wide mudders on his dually.
One spacer between the drum and inner wheel, one spacer between the inner and outer wheel.
Also went with air lockers in both ends and Ride Rite air bags on all four corners.
I told him that must have cost a nice chunk of change, but he just said I have not had to be pulled in or out of a job since I did the upgrades.
I will say he has one mean looking welding rig built on an F 350 crew cab base.
Your front bumper is the same as mine, my front tires are 32s and they got plenty of space around them even at full lock, I can fit 33s no problem and maybe even 35s.
I've heard several people say that they can run these size tires on the 87-91 trucks with no issues so I don't doubt that. My front suspension has seen better days so I'm assuming mine is just sitting a bit low from age. Even if I could have cleared the bumper they would have had some nice grooves on the inner sidewall from my steering stabilizer which I can't remove or I get the "death wobble" so stock tires were my largest option.
Originally Posted by M.L.S.C.
Problem with narrower tires is they also got lower load carrying capacity, even if they're in the same load range according to the letter (D, E, F or G).
Absolutely, it would depend on how much weight the OP is intending to tow/haul. I made that recommendation only to insure that there wouldn't be any clearance issues (should he be in a similar position as I am) but I would never recommend going narrower if you intend to approach the trucks maximum capacities. Very good point to bring up.