Poplar All-steel Radial Tires apply for trucks and buses by all-wheel- ... nice and bad road condition. Poplar All-steel Radial Tires apply for trucks and buses by all-wheel-position under ... of horizontal integration of the groove design, so that tires have good traction performance and anti-slippery properties.sizeplyspeed levelrimOuter ... .5V5°3151125D32707707.79.00VS37908408.4 All-steel Radial Tires