All the shipping way won't allow the item with gas go to there aircraft. So all the wheels are without gas to arrive to you. When you get it, please inflate the wheel firstly.
Wheel Model:10x4.5-6
Diameter:10 inch
MAX LOAD: 100KG(220LBS)
MAX INFATION: 345KPa(50P.S.I)
1* 10 inch front wheel