Check the actual chart, that paragraph simply states which plates belong to people instead of being assigned to vehicles. For low-weight & passenger plates, we swap them between vehicles without issue. For heavy vehicles the state issues new plates. Not sure why they do it that way.
The tax chart goes up to 80k pounds.
That page says for heavier vehicles look at the back section (section G) for other plate types. I read that as, a truck over 8000 pounds cannot run light truck plates in your state.

2 things. If you read through section G, it will list the options that I mentioned above. The tax tables continue up to 80,000 pounds, they don't turn drivers away if they want to pay a higher tax rate.
Second, trucks are taxed based on the following rule "Vehicle weight plus the weight of any load you plan to carry." This means that drivers choose what level of tax they wish to pay. As backwards as it may sound, there are 8500GVWR 3/4-ton trucks running 4500 pound plates. If they ever exceed 4500 pounds they may get a ticket, but for someone in your shoes, there is no reason to pay for 13,000 pounds of truck when you're never going to have it anywhere near that weight. What's your realistic weight, 8000 lbs at most? You're not hauling lead ingots here, this is a crew cab with a future camper.
(I do know at least one Wisconsin driver who had his truck weighed by a policeman who didn't believe that he was within his weight limit).
They run the VIN at the registry. It's not like a choose your own adventure.
I can't jump to a progressive or geico, because I was a stupid kid. They only like squeaky clean driving records. They even count accidents where the other party is found at fault against your rate in Mass.
The tough thing about considering new 3/4 trucks that are around, is they are all loaded with options. I only really see 1 ton trucks pop up as work trucks. All the 3/4 diesels by me are priced about 15-20k more.
I can't jump to a progressive or geico, because I was a stupid kid. They only like squeaky clean driving records. They even count accidents where the other party is found at fault against your rate in Mass.

You don't need a p.o. Box.. there is no residence required for out of state registration.. but I wouldn't know anything about that..Rich maybe look into getting a South Dakota P.O. Box like someone else on here
That whole registration thing sucks. What about ordering a work truck? Would you lose you incentive deals that keep it affordable?
I keep everything I have on the road legit. It'd suck to have insurance tell you to get lost after a major accident, because you had cheated the system.