... semi-pneumatic, hollow etc.(5) Material of tire: Our rubber wheel has high natural rubber ... tire and steel rim make sturdy wheel.(6) Material of rim: Steel or plastic.(7) Use: It can be used for wheelbarrow ... , hand trolley, sack truck, lawnmower and welding machine etc.(8) Package: In ... 8, 3.00-4, 3.50-4, 4.10/3.50-4, 3.00-8, 3.25/3.00-8, 3.50-6, 3.50-7, 3.50-8, 4.00-4, 4.00-6, 4.00-8 ...