260x85 PU wheel plastic rim

specifications

wheel:3.50-4

material: Air wheel

rim: plastic

N.W.:1.85kgs

advantage

1.light weight

2.high load bear

3.Environmerntal and durble

4.Avoid punctured-tires problem caqused by the conventional air wheel

5.Greter carrying capacity

6.Greater wearability

7.Extre tough and long lasting

8.Sound deadening