Package include:
1pair of Luggage Suitcase Replacement Wheels (2 Wheels, 4 Axles, 4 Axles screws,8 Washers, 2 Wrenches)
Buyers need to measure the following data to know what size you are suitable with wheels
1, measuring the original outer diameter wheels (wheel size).
2, the inside of the measuring wheel groove width (width of the total installed width).
3, through the length measuring wheel rivet screw screw (excluding nuts at both ends).
4, measured through the wheel rivet screw diameter pipe thickness (ie bearing bore width).

• Material: rubber & metal.
• Soft-ride durometer tire molded over a durable injection molded core rim.
• Mute, load-bearing, double bearing, rotating flexible.
• Bearing diameter: 6mm Wheel diameter: 50mm Wheels Thickness: 21mm Axles lengh:36mm & 40mm

Material: rubber & metal.Xgunion