Nothing more convenient than having air whenever you need. Install was a little tough just because I mounted to my F150 frame, I also chose to use a Viair compressor mount ($25) for extra ease, along with a different switch as I didnt want to run an air hose into my cabin. If you choose not to use the supplied gauge/switch make sure you get a 1/4 plug for that port.Wiring was pretty simple, everything you need is included and the power wire is long enough to rear mount if needed. Maybe grab some better wire and switch connectors, the provided ones aren't the best but will get the job done.The air fittings are pretty good, make sure you Teflon everything, even the ones with their own thread sealant (I have one leak from a 1/4 hose connector that I assumed would be fine with whatever they put on the threads) or you will lose pressure every 2 minutes which makes the compressor work too hard and overheat.The included tire fill air line is as basic as it gets, I tried to remove the air chuck to add a digital guage but it must have been cranked on there by Thor himself.Overall I'm satisfied with this kit, it could have some slightly better little parts but everything works.0-145psi in about 2 minutes110-145psi refill in about 40-45 seconds