Problem with wheels of UnityCar 1.2

Hi guys,

I have UnityCar 1.2 and when I put a car in the project to play with it and make some changes, etc, the car just stay on ground like he as if glue.

Image of car game:

How can I fix it?

Gonna take a wild guess and say that the wheel/tire radius is too small?

I change, and nothing appens.

Why not post this in the UnityCar thread? Looks like the wheel colliders aren’t setup correctly.