I considered this first. But I imagine the camber change would ruin the insides of the tires so fast that it wouldn't be worth the wall rolling benefits...

Perhaps a better idea would be some kind of aerodynamic change which would result in a trapped pressure area on the right side when it is close to the wall. Maybe some kind of concave side.

An F1 style 'wall-effect' skirt with a side mounted exhaust would do the trick I think. Have to stay on throttle to keep off the wall.

Have a crew member kick in the right place to create a vortex gap and Eraknoplan it?

Camber increases as the suspension compresses...