[ardvark]

Has anyone come across a Jacking Rail for our cars?
The one I'm on about is the Rail that fits under the sill that links the two jacking points on the off side or the near side.
I like the idea of a Rail that locates via the sill jacking point holes giving me the possibility of jacking the car up from anywhere along the sill and NOT denting the sill at the same time.
If one isn't about what thickness rectangular steel tube would be best for the job?
I could make one myself then. Although I wouldn't have it as a permanent fixture.