Forceland Vintek ST300A 225/75R15 117/112M 10 Ply Trailer Tire

Trailer tire for highway use

The Forceland Vintek ST300A is a Special Trailer Service tire built for highway travel in all-season conditions. It carries a 10-ply rating and Load Range E to support heavy trailer loads at speeds up to 81 mph. The M speed rating and 117/112 load index match the demands of utility, cargo and boat trailers that see regular road miles.

15-inch rim fitment and black sidewall

This tire mounts on a 15-inch rim with a 225 mm section width and 75 aspect ratio, giving an overall diameter of 28.3 inches. The black sidewall provides a clean appearance on trailer wheels. Rim is not included, so existing wheels must match the 15-inch diameter and appropriate width for safe mounting.

Replaces lower-ply trailer tires

Upgrading from a 6-ply or 8-ply tire adds load capacity and sidewall stiffness for heavier trailers or frequent fully loaded trips. The jump is worth it when your trailer gross weight approaches the limit of a lower load range or when sidewall flex causes sway at highway speed. Not for passenger vehicles, light-truck fitments or off-road traction needs.