This is what my tire shop said about the trailer tires.
Load Range is "E". This means it is 10 ply and using 80 PSI
Speed Rang is "M" which is 81MPH
Load Index is 117, which means each tire can carry 2,833 lbs at 80 PSI
He also says the Mastertrack tires are just like tires that come on cars from the factory. They are adequate but will not last very long.
This year I did almost 5,000 miles with the trailer and next year it will be closer to 10,000 miles. Maybe I should just put really good tires on now
|