Customer Rating: Summary: Quality cover Comment: Gauge seems very beefy and made of quality material. It fits well. It should last a long time. Customer Rating: Summary: Guage cover Comment: This is essential I think for the air gauge, but should be included with the gauge. Customer Rating: Summary: Functional guage protector. Comment: It appears as though this cover will supply adequate protection. It was not difficult to install. Customer Rating: Summary: Better looks and grip Comment: The guage has a cheap look and feel without the cover, I agree it should come with the gauge, but since it does not the best thing to do it purchase it. Each time you grab the gauge you will appreciate the cover and it does help protect it as well. Customer Rating: Summary: Protect your gauge and look professional Comment: This gauge cover should come on every Moroso pressure gauge. Yeah, $5 is a little steep for a piece of rubber, but it will make your gauge last longer and keep it looking nice. Oh...and you don't need to disassemble the gauge to put the cover on as the instructions say. The hole in the gauge cover will stretch and go over the air chuck and bleeder valve no problem. No silicone lube is needed either. It took about 30 seconds to put this on the gauge.