You're right. This must be a 1 ton van. Remember the door sticker is the vehicle mfg.s recommendation. Make sure to have them check all tires including spare for correct load rating and air pressure. 80 psi is max for a load range E.
Yeah.
It should have the proper E rated tires put back on it if your work it. A work van is no place to substitute P-rated.
And it's not just WalMart. It can be any tire shop where the salesmen don't know tires. I used to work at one (hated every minute of it) where the service writers couldn't tell one tire from another when it came to load ratings.
We were a Green Diamond outlet, with direct ties to the factory. Green Diamond was a remold shop where they would put another couple of layers of rubber -impregnated with carbide chips - on an old tire. It would change the load ratings.
In their quest of the customer is always right, it wasn't unusual for us to have to mount up E-rated tires on something like a Dodge Dakota or Nissan Frontier. So, we were replacing P-rated tires with tires meant to be on 3/4 ton and bigger vehicles. Here's where the conundrum came in: do we run 'em to full pressure (80# max) and let the light suspension chop the living hell out of 'em, or do we back off pressure to way under and run the risk having a bunch of Ford Explorers on our hands?
Never once did I ever hear the service writers look at a customer and say, "we don't have the proper tire for you, Mr. Customer, in that manufacturer, but we do have a comparable tire in stock that would fit your needs." Nope.
Sorry for the rant, guys. Just bugs the out of me.