These 4.80x8 tires have the Loadstar K371 which is a tread pattern that has a radial appearance, but a bias tires durability. The flatter tread profile allows for increased stability and the advanced rubber compound used by Kenda gives longer tread wear and low rolling resistance.
This tire is DOT approved for highway speeds and use on US Highways.
This 6-ply tire has a load rating of 745 lbs. when fully inflated to its max PSI of 90. It is recommended to run trailer tires at their max PSI as that is what they are tested at for ratings and running them lower could cause tread wear issues or even a possible blow out.