Spinal
MB Enthusiast
- Joined
- Sep 14, 2004
- Messages
- 4,806
- Location
- between Uxbridge and the Alps
- Car
- x254, G350, Duster, S320, Mach1, 900ss and a few more
Why not install sharp projecting posts, that extend to touch the bottom of the vehicle, and are only retratced when payment made, drive off without paying and rip the bottom of the car off.
Something about having sharp posts ripping open a freshly filled fuel-tank while generating sparks that will ignite 60-odd liters of fuel in a petrol station with several thousand more litres just sounds like a recipe for a very large bonfire...