How do i make a car that only rolls?

Help and Feedback Building Support
#1

I want a very very basic car, all I need it is to roll when pushed and that’s it
When I tried this my car flew into the stratosphere… if you do make a car could you share me how you did it?

#2

use a driveseat weld system and just make the max speed and torque 0. Or you could use a chassis and remove the gauges and turn off auto start and remove the ignition plugin to basically get a better quality rolling car.