1.rubber wheel 2. Solid, pneumatic, PU 3. good quality and extremely competitive price (1) ... (3) Bearing: Ball, roller, nylon or without bearing(4) Type: Solid, pneumatic, PU foam, semi-pneumatic, hollow etc.(5) Material of ... used for wheelbarrow, hand trolley, sack truck, lawnmower and welding machine etc.(8) Package: In bulk, weave bags , wood pallet, and ... , 5.00-6, 6.50-8 Rubber Wheel 14*4 solid