Features:
Material: plastic wheel rim, soft rubber tyre with foam insert; Not Pre Glued.
It's suitable for RC 1/10 on road car, also can be used to 1/14 1/16 1/18 off road rc vehicles if the hub drive hex match.
Dimensions:
Tire outer diameter: 72mm/2.83"
Wheel diameter: 45mm/1.77"
Tire width: 27mm/1.06"
Wheel hex: 12mm/0.47"
Axle hole diameter: 4mm/0.15"
Please must check size before buying.
How to Strengthen Wheel Rims:
(1) First, make sure the wheel center hole size matches the original OEM rims. Sometimes you may need to drill out the center hole slightly so the rims fully fit over the axle shaft.
(2) It is best to use nylon insert lock nuts with flanges.
(3) To add a washer. Adding a washer to the outside of the rim will evenly distribute the force over a wider area. For extra strength, can glue the washer to the rim.(This is not necessary, up to you)

Package Contents:
4 x Wheel Rims
4 x Tires with Foam Inserts
Note: The tires are Not Glued on rims, you need to glue them by yourself before they work.