🚐 VIAIR 450P-RV Silver Automatic Portable Compressor Kit: Efficient and Reliable RV Air Compressor - 1 Pack Review

I finally got started with this and it works as advertised. I started giving it 4 stars. but I really can't find anything wrong with it so it deserves a 5. It does NOT come with a check valve nozzle adapter so you have to leave it on the tire but it runs fast enough which wasn't a problem. I drive a 3/4 ton Dodge with E rated BF Goodrich TA KO2 tires and prefer 5th and E rated tires. Both run at 80psi. I drive my Dodge around town in 60°C front and 50°C rear when not towing a trailer. It only…

I needed a small, portable kit to service all of my RV's tires on the go. This device is able to keep the pressure in the tires on my big truck. My tires need 100-110 and this compressor is doing a great job. It heats up quite quickly, which also leads to the formation of condensation in the pipes. When I'm at home, my regular compressor doesn't have this problem, but it doesn't fit in the basement of my RV either. The instructions clearly state that you must give it time to cool down. With one

When it comes to a motorhome, tires are your foundation. I found this VIAIR device to be correct and fairly well packaged. It works great and inflates RV tires well. The 60ft coiled hose is great and you only need 30ft for large RVs. The battery terminals are fairly well made and make for a solid connection. The automatic function is handy as the compressor only runs when the tires blow out, eliminating the need to move the compressor from tire to tire. Generally, 100% duty cycle is what you…

I originally bought one of the inexpensive portable air pumps (100psi, 10 minute run time before overheating). I figured it could handle inflating a 275/60R20 pickup tire. I was wrong. After 10 minutes of operation this pump went from 15psi to just 34psi with a target of 40psi. Even the airlines were too hot to touch. Fail. Enter the VIAIR 450-P that arrived today. Same tire, starting at 15psi. It took the VIAIR pump just over 2 minutes to inflate the tire to 40psi. Right after that I inflated…

I have several VIAIR pumps. Unfortunately the last one was stolen. I consider this my favorite for the following reasons. Number one is the auto shut off. Many devices require you to return to the pumps to turn them off. In the past I've over-inflated the tire, going back to the pump, turning it off, then going back to the tire and reducing the air pressure to the correct level. Doable, but additional effort. Number two is the continuous duty cycle. Many gadgets can run for 15 minutes and then…