Specifications

flat free tire for wheelbarrow 3.50-4
This solid polyurethane tire does not go flat - it never needs air.

Specification:

Name	Dolley/trolley/barrow/cart PU foam filled wheel 3.50-4,10x3.50-4
Tire type	PU high tread pattern 11mm
Tire size	3.50-4
Usage	wheelbarrow/dolley/trolley/barrow/cart wheel
Tire diameter	250mm
Tire width	75mm
Hub length	55mm 60mm,69,75 and so on
Hole diameter	12.7,13,15,16,19,20 and so on
Tread pattern	square pattern
Rim size	100
Tyre material	PU
Rim material	PP,iron
Tire color	as your request
Rim color	as your request for plastic rim
Bearing type	carbon steel bearing,ball bearing
weight	1kg
Load capacity	100kg

Packaging	10pcs/woven bag
Shipping	Pointed agent forwarder,our agent forwarder,both are ok
Delivery time	30days/20GP 40days/40GP  45days/40HQ
Quantity	6417pcs/20GP  12200pcs/40GP 14230pcs/40HQ

Sample	If we have storage,it's free for you
OEM	We accept it and welcome it.
after-sale service	Any question,any doubt,we will communicate with you positively

Welcome to our factory!!!Hope to meet you here,Qingdao of China!!!

sample shop:

work flow:

Manufacturing shop:

   Brief introduction:

   Qingdao Winners Corporation(International Trading company),Qingdao Newkings Corporation(Domestic Production industry)was established in 2005. High quality is what we are persuing,which is the most important feature in our company.

We are specialized in manufacturing any size of PU Foamed Tires,from 6 inch to 12 inch for baby stroller wheel,balance bike wheel,from 12inch to 20 inch(x1.75 and so on) for bike tire,tool cart wheel,from 20inch to 700mm(x1.75 and so on)for bike wheel,racing wheel,(see the rims below)from 6 inch to 18 inch(like 3.50-8....18x8.50-8) for wheelbarrow wheel,air compressor wheel,gargen wheelbarrow wheel,lawn mower generator wheel,cleaning machine wheel,handtrolley wheel,tool cart wheel,mixer wheel and other machine wheel.