May be. Thing is, they had mounted 12.50 wide tires on the same 7” wheels in the past. So, my expectation was that they would do it again. It’s been 8 years, and I’ve long since found a 4x4 shop happy to help, but there was a bright line when all of the box stores started to strictly follow tire manufacturer’s recommendations for rim width, declining service if the computer didn’t give them a thumbs up.
I totally understand the liability and the business decision. I also understand that I’m free to use another shop. Also, 100% agree on the 12.50/7” combo, but I have some old OEM wheels that SOR used to sell as widened units, but only widened to 7”. As I moved from one 40 to the next, I went from 33s to 35s. If I could find a good 35x10.50 MT radial tire, good on the road, I’d be pretty happy.
There are multiple threads and posts on Mud from TLC owners who were unable to get common (when building these trucks) tire/wheel combinations mounted/serviced at chain tire stores that, historically, had never been an issue.
I guess it’s like bike helmets and it’s all
for my own good...but if the rule were universal, there wouldn’t be a single 40 Series running 33x10.50R15s on stock 5.5” wheels...because that combo is too dangerous.