... :Truck,Trailer,OTR 2>Type:Radial,Bias,Engieering,Solid 3>Certificate: DOT/ECE/GCC/SONCAP AGR Tire 4.00-14-6 1 ... >Suitable:Trailer; Agriculture; Tracotor; Farm2>Type:Radial,Bias,Engieering,Agriculture3>High quality ... with TS16949 and ISO9001/2000 quality control system. Agriculture Tractor Bias tire 4.00-14-6