Specifications

1.ply rating:2&4 PR
2.inner tube weight:400g
3.tyre weight:1100-1150g
4.rim thickness:1.2-1.5mm
5.rim material:metal

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pneumatic wheel 4.00-8

1.tire 400-8 details:

model	ply rating	wheel diameter(mm)	wheel width(mm)	load(kg)	hub length(mm)	bearing diameter(mm)
400-8	2&4	395	95	160	150	16

2.wheel choice:

A.while choosing a wheel,you'd consider several elements:what size and load,pneumatic or solid,or semi-pneumatic,steel or plastic rim,hub length,bearing diameter etc.

B.commonly:a wheel includes:

C.tires:different tire thread,2PR or wPR

D.tubes:natural or butyl tube

E.rim:steel or plastic rim,offset or centered,If steel ,powdered coated,or zine plated.

F.bearing:ball bearing,roller bearing or nylon/steel bushing

Details refers to spare parts (tire,tube and bearing)

We are able to meet customer's request.

duct photos: