These are hard wearing 4ply tyres with a tread depth of 8mm These have rugged and tubeless ATV tyres. Modified knobbly tread pattern,not excessively aggressive. These wheel assemblies are non-directional This is a versatile wheel for use on garden trailers, ATV trailers, Carts, Trolleys and many more off-road applications. Fitted to a heavy duty 4 stud rim, hub & stub axles can be supplied to suit these wheels.