How to measure your wheel and tire:

wikihow.com/Measure-a-Bicycle-Wheel

Hubs and Outside wheel made of Aluminum, other parts made of Steel

12 x 12 1/2 2 1/4 57 - 203

Alex: 3/8 x 114 

Front wheel With Tire AND Tube

Package Contents: 1 set wheel as picture shows

Shipping time usually take 2 - 3 weeks, need it faster please contact us for details.

We have full customer service, after-sale guarantee,

Unsure model or parameter,

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Using or install issue, etc

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