@chainsaw_masochist arw you proposing supporting a vehicle by its bodywork?
Were it mine I'd support it the same place the wheels do; I'd stack bricks, blanks or axle stands under a suitable point on the suspension supporting the wheel, or at the other end where said suspension components mount to the car body/frame. Preference to the former because it unloads the tyres; with the latter they're still carrying the force the springs exert
Thinking about it, I've often used axle stands, but never stood a car up on its axles on axle stands