Auto

Quixx Paint Scratch Remover
$19.95
I have tried this 4 times, and for three of them, it made no difference that lasted beyond the first impression. On a very minor scratch it reduced it a bit. On some others it removed the shine from the surrounding areas, but didn't seem to make any lasting difference on the scratch itself. Not worth the trouble or cost.

Coast Cutlery LL7575 Auto LED Light
$19.99
I have a 2006 Toyota Sequoia. The flashlight and charger fit into the cigarette lighter but it doesn't form a tight enough connection so the flashlight doesn't charge.

Accutire MS-4350B Programmable Digital Tire Gauge
$19.99
All I can really say is that this tire gauge works as advertised.

Unlike other people, I have had no problem forming an air-tight seal instantly. I think the problem people are having is that they are applying too much pressure. You have obviously need to hold it against the tire valve with some force, but it doesn't talk all that much.

Black & Decker AAW100 8-Inch Auto Wrench Adjusting Wrench
$51.19
This is a somewhat good idea gone bad. The electrical part never worked properly, and it is very awkward to even use it as an adjustable wrench. If you'll pay the shipping, I'll give you mine free.

Jim Culver