Model NO.: 7.50R16LT, 8.25R16LT, 8.25R20, 10.00R20 Diameter: 16"-20" Tire Design: Radial Tyre Certification: ECE, ISO9001, DOT, Reach Trademark: Topway Specification: CE, DOT, ECE, REACH, ISO, INMETRO, SONCAP, GCC