Sporting a dynamic tread pattern, the T673 off-road offers superior traction and self-cleaning capacity particularly on mud and dirt surfaces. SIZES215/75R 15 6ply - 235/75R 15 6ply 30-9.50R 15 6ply - 31-10.50R 15 6ply32-11.50R 15 6ply - 245/75R 16 6 ply265/75R 16 6 ply - 285/75R 16 6 ply