Welcome. Make sure you look at the actual age of the tires. I won't go past five years and some on the form seven years. Seven years is max despite how they look on the outside and tread depth. Otherwise you may have a not so fun blowout. Age not tread or how they look determines when to change tires. Load it up and have it weighed. Get the load/pressure chart for your brand tires. You can find them on the net and set the pressure accordingly.
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