Wheels falling through floor

Hi,

I’ve imported a vehicle from 3ds max into ue4 and set everything up but when I play the level the wheels of the vehicle fall through the floor and the vehicle also doesn’t move even though the blueprint is set up to use W/S for forward/back and A/D for left/right. The root of the model is also at 0,0,0 and facing X = forward, Z = up

Any help is appreciated

Thanks

Still looking for help if anyone knows what’s wrong

Thanks

check the wheel size in your bp’s