1)all steel /steel-belted radial tyre 2)certificate:DOT,ECE,GCC,CCC,ISO,etc 3)warrenty ... :80000km 4)high quality Radial Truck Tyre 1200R241.Style: Drive ... or long line-haul.The tires / tyres ( Tire tyre, Tyre tire ) in Q AND J INDUSTRIAL GROUP CO., LTD ... equipments.Some Features of our tires:1.The factory & products has got ECE, DOT, ISO9001:2008, CCC, GCC, ...