Air compressor

[frankie D]

Anyone keep an air compressor on board and what kind 12v or 120v what’s the max psi

[Hogq]

I use the VIAIR 45053 for tire requirements. It does up to 150 lbs. Also I have installed an on-board compressor and tank VIAIR 10002, but use it for other purposes, not tire air. it is set to maintain 120lbs, but is probably a bit light for tires.

[OKI Marine]

I purchased a Masterflow MF-1050 Tsunami High Volume 12v 150 psi portable compressor from PEP Boys. Cost me about $40 with a coupon. I just looked one up on ebay for $50. I have a large 5th wheel with large tires requiring 100 psi. I check pressure before a trip and before returning. Tops off quickly. I also purchased a 50 ft air compressor hose from harbor freight to reach from front of truck to camper wheels while it is hooked up

[KY25DS]

I run a 350C from Viair for inflating any tire or air tool and also for the airbags i put on the coach. I stuck mine next to my water pump and have a 2 gal tank mounted in first bay next to accumulator 2gal tank for water. I recommend a compressor rated at 100% duty cycle. Those 33% ones are just asking for trouble. Over the years ive gone through a couple that werent rated 100% duty. When i need air...i want it to work ...and work every time. Noce and small and powerful. 1.53cfm at 100psi so it never takes long to get to 125psi (which is what my tank suto switch is rated at). Like most things never pushing them to the limit makes them last . I mounted a retractable reel in a side bay and the 50ft hose will reach any wheel on rv or toad.

[HangDiver]

Originally Posted by frankie D

Anyone keep an air compressor on board and what kind 12v or 120v what’s the max psi

Yes 12v with max 150psi.

[LBJ]

I keep this one in the jeep.
https://smile.amazon.com/gp/product/...?ie=UTF8&psc=1

Works great!

[DadOfTwo]

I really like my Ryobi 18V cordless, but I also carry a Ryobi 18V drill to run the stabilizers down. So same battery. 150 psi max. Unfortunately, the gauge isn't great, but I carry a gauge for checks anyway.

[carlsbad]

I have the Home Depot Husky dual power compressor. 12v or AC power. It’s compact and has saved my bacon.

[grumpy0374]

Originally Posted by frankie D

Anyone keep an air compressor on board and what kind 12v or 120v what’s the max psi

Your profile says you have an FR3. If so, no 12 volt compressor will do what you need, especially for your tires. A good one may work, but will really struggle to air your tires up.
Just get a good 120 volt compressor that can run off your generator if your on the road, or off an outlet when your hooked up at a campground.
Any good one that puts out at least 125 psi will do the job. I carry a Porter Cable CMB15. Puts out 150 psi, very good quality, very light weight and compact. You can find them online from numerous sources for under 100 bucks. Used it on my class c Lexi, 75 psi in tires with no problems. My good friend has a Thor Ace which is similar to the FR3, and he carries one. No problem getting his psi up to where it belongs.
I also carry a 12 volt compressor, but in my Subaru toad along with a plug kit. But the Subi only needs 32 psi
Grumpy

[Carl17]

120 volt sears 150 portable, run of gen , will inflate tires over 100 psi.

[18CrewDually]

I mounted a Viair w/2.5g tank and use it for the airride, 3 air horns, and an airline for anything else I need to do on the road. It runs up to 150p.si. More than enough for any heavy truck tire.

[ependydad]

Originally Posted by grumpy0374

Your profile says you have an FR3. If so, no 12 volt compressor will do what you need, especially for your tires. A good one may work, but will really struggle to air your tires up.

Grumpy, my bet is that Viair 450P would do it without struggling. This thing is a crazy workhouse. Airs my fifth wheel tires up to 125psi quickly and without issue.

http://learntorv.com/product-review-...ir-compressor/

[BigHomey]

I really like this one from Lowe's. It's both 12Vdc and 120Vac. The function I really like is the digital gauge that you can preset to the level you want, start it, walk away and it shuts of at the desired pressure. The digital gauge is very accurate also. I used it to set all my MH tires to 95psi using 120vac. Haven't tried 12vdc yet.

AL

https://www.lowes.com/pd/Kobalt-12-V...tor/1000092575

[RangeMaggotBob]

Originally Posted by grumpy0374

Your profile says you have an FR3. If so, no 12 volt compressor will do what you need, especially for your tires. A good one may work, but will really struggle to air your tires up.
Just get a good 120 volt compressor that can run off your generator if your on the road, or off an outlet when your hooked up at a campground.
Any good one that puts out at least 125 psi will do the job. I carry a Porter Cable CMB15. Puts out 150 psi, very good quality, very light weight and compact. You can find them online from numerous sources for under 100 bucks. Used it on my class c Lexi, 75 psi in tires with no problems. My good friend has a Thor Ace which is similar to the FR3, and he carries one. No problem getting his psi up to where it belongs.
I also carry a 12 volt compressor, but in my Subaru toad along with a plug kit. But the Subi only needs 32 psi
Grumpy

I agree. None of those 12V things will air up my truck tires; they are fine for cars or small trucks. Have not purchased yet, but we will get a 120V to run off the generator. I've always been told to get 150psi minimum, so that's what we'll get.

[18CrewDually]

Originally Posted by RangeMaggotBob

I agree. None of those 12V things will air up my truck tires; they are fine for cars or small trucks. Have not purchased yet, but we will get a 120V to run off the generator. I've always been told to get 150psi minimum, so that's what we'll get.

What tires are you running that requires more than 150 psi? My 12v Viair turns on at 130 and off at 150 psi.

[frankie D]

This website and you guys are the best thanks for all the info I will have to do some shopping
Frankie D

[OKI Marine]

It's really everyone's preference. I'm sure everyone has something great that works for them. I personally given that I have a towed rig (5th wheel) and super conscious about weight and distribution of it have gone with a small, portable, lightweight setup. I would like to think it is sufficient enough but sure that something other than a 12v would be as good if not better. I think personally my 12v does the job but probably slower than most.

[Gumpster808]

Another for Ryobi here. Works up to 150 lbs and was just $40. Gauge on mine is pretty accurate and the auto shutoff is nice.

Carry their drill, work light, and blower also. All take the same batteries which is nice and done need power.

[ependydad]

Originally Posted by RangeMaggotBob

I agree. None of those 12V things will air up my truck tires; they are fine for cars or small trucks. Have not purchased yet, but we will get a 120V to run off the generator. I've always been told to get 150psi minimum, so that's what we'll get.

Trust me, a cheap 12v won’t do it but the Viair 12v compressors are the bee’s knees. I picked up my fifth wheel from storage and found a nail in one tire; it was down to 80psi from 125psi. It only took a few minutes to air back up.

I’ve aired my rear truck tires down from 65psi to 40psi for a softer ride and was able to air all 4 back up without straining the compressor. I then topped up the front 2 tires and all 4 camper tires (one of which was 15psi down due to a leaky valve stem).

Trust me when I say- there are 12v compressors and then there’s the Viair.

http://learntorv.com/product-review-...ir-compressor/

[doc73]

Carry a porter cable compact compressor. Rub it off the generator if needed.