(my travel trailer is 6000lbs dry. With added cargo 2000lbs it has max weight 8000lbs) my tires are ST225/75R15 load range E speed rating 75mph. Load 2830lbs single/2470lbs dual. If I put 70-80 psi i...
Should be fine. Two close inspections if you haven’t done so already. Carefully inspect for dry rot cracks. Most important is check very closely for tire separation. The sigh will be a bulge on the tread. Sometimes it can be a small area and others can be 1/3rd of the tire. The tire will look slightly out of round. This one is way more important than dry rot because it can blow at any time and it is doesn’t just happen to aged tires, it also can happen on new ones.