These trailer tires are DOT approved for high speed use on US Highways.
These 10-Ply trailer tires have a high load capacity.
It is unlawful to mount a trailer tire with a load capacity that is higher than that of the wheel it's being mounted to.
This tire can only be mounted to trailer wheels rated equal to or greater than 1,520 lbs.
This means that this tire cannot be mounted to a 4-lug wheel because the load capacity of 4-lug wheels is not high enough.
We Cannot Assemble This Tire To Wheels Rated Under 1,520 LBS. For 4-Lug Wheels & NON-HD 5-Lug Wheels: Use Load D Tire
MORE INFORMATION ABOUT THE KENDA LOADSTAR ST145/R12 10-PLY TRAILER TIRE