ARB INFLATION3 Twin High Performance Air Compressor CKMTA12 and Extension Hardware for Easy Installation and Connection in a New Printed Box, Ideal for Lockers, Horns, Tire Inflation and Air Tools

Good pump. Turned it into a mobile unit. But... I have not used it in a cave.

Does what it’s suppose to do, I use it for airing back up my 35’s after a trail, in my opinion it’s pretty fast, a lot faster than the portable one I used before, soon I’ll be using it to provide air for a locker as well

Solid quality ARB product. With the help of YouTube it was an easy install. Be aware I have a 2015 Jeep Wrangler and the two rear mounting screws were too long as the vast majority of Jeep mounts sit right on top of the brake booster. Ended up taking them out. It sits nice and tight with just the two front screws torqued. Wired it to my sPod, no electrical issues and does not draw a ton of power. Fills up tires quickly. I am running 305/70R18s and went from 20 to 38 psi in just under two minutes.

Nice products, heavy duty I just install it this week in and its works fantastic...easy installation... down side they deliver the package to me its broken and open looks like they drop the box...they should double the packaging specially the compressor is heavy..ither than that looks perfect to my tundra...

Very good compact air compressor. The wiring harness was a bit short for the location I chose to install it (Rear Cargo Area) and extending it was slightly challenging due to the wire gage required to supply the correct voltage. If you intend on installing it in an engine bay or in the front of the cabin, the harness length should be fine. Also, it appears during assembly, the housing was bolted together slightly askew which marred the blue portion of the compressor. This is simply cosmetic, but the item was not listed as a scratch&dent.

The compressor seems nice I’ve only been able to bench test it do to a faulty wiring harness I recieved, sadly was only found out once all the wires were ran and compressor was mounted. Amazon will only let me send the whole thing in and not just the harness, lucky me the harness alone is 83$! Wish I could contact actual seller and yes double checked all wiring and tested fuse and relay both read proper on a multimeter!

Added this air compressor to my Jeep to be used to inflate my tire after off roding. Works great! UPDATE: 9-18-2022 DISAPPOINTING!!!! Have been using it now for over year to air up the Jeep tires after offloading and it is overheating after airing up each tire from 18 to 34 psi. Been having to wait for the motor to cool and reset in between each tire. Going to look for other alternatives for air before it leaves us stranded with low tire pressure. Glad I dont have air lockers Im using this for.

Had a hiccup with it where it leaked in the second wheeling trip I took it on. But it somehow self healed miraculously and works great again, runs the lockers and airs up my 42s just fine. About to out another one in my tow rig to run its new air lockers and such as well. I did contact ARB and they got back to me asap and were willing to replace it as well. Seems a seal got hit after airing up 2 large tires back to back and leaked a bit.

I am creating a overlanding hybrid vehicle out of my 2018 Nissan Titan. Finally got this installed took some effort and some help from a friend who is a beast at fabrication at Distinctive Designz was able to get this mounted under the truck tucked right behind the gas tank. Ran hoses for the front and back and filter hoses. It works perfectly and is very convient having my own air for any number of reasons.

Where you been all my off roading life !!! With the 4 tire inflation system I make. And the twin compressor w/ 1 gallon ARB air tank. It take 7 to 8 minutes to air up all 4 - 35 tires from 10psi to 38psi. Worth every penny