1.suitable tractor tyres or implement tyres with good direction and steering 2.pattern: F-2,R-1,R-2, 3. 650-16 750-20 750-16 1.suitable tractor tyres or implement tyres with good direction and steering2.pattern: F-2,R-1,R-2, BLOCK RIB and LUG3. irrigation tire, farm tire tractor tire4. sizes.; 1000-16900-16900-20750-20750-16750-16650-20650-16650-16600-16600-16550-16550-16500-15