Step right up, drive on through and get your free Snake Oil sample.
I was amazed at the drive through alignment checkers that debuted a few years ago. I thought about trying to get a territory to sell/lease them.
(I do all my alignments myself and have for 30+ years, and yes I have fishing line, tape measures, wheel turntables and jigs that fit on wheels. I also have lasers, but I only use those for my cats, or making the rare hologram)
originally they would give exact measurements, and I loved that, but recently they changed them to have a just say “fail” printout and not anything else.
Do you have any high quality linkies to the technology?