ROUSANT pneumatic wheel ypr028 1.size:16"*4.00-8 2.bore:12-20mm 3.wheel material: nature rubber ... wheel: 8"*2.50-4, 260*85, 3.00-4, 3.50-4, 3.00/3.25-8, 3.50-8, 4 ... .00-8, 6.50-8, 200*45, 250*42, 10"*2", ... ", 12"*2", 13"*3", 14"*4", 16"*4", 16"*4.00-8, 24"*13/8"