Air Pump
 

I recently had a situation where I could have used a portable, 12vdc air pump. So I started looking for the same. Home Depot has a Ryobi battery powered air pump. Its rated at 125 lb/psi which is what I need for my 110 lb tires. Question, has anyone used this air pump, how did it work and will it really fill a tire to 110 lbs and not take all day? Is there a 12vdc air pump out there that will fill a tire to 110 lbs and not take all day? That's for your input.

I went the cheap way with the 12V AND 120V $50 compressors at HD and gave up trying. The 12V overheated all the time after only about 2 minutes run time. Took them all back and got this one.

https://shop.slime.com/collections/1...nt=47563080264
Works great and is fast. Up to 150PSI.

The viair brand is used in many applications and is rated for continously run time. Someday I will have one and air horns on the truck as well for those "drivers" that cut in front of me while I am towing.

I have the Ryobi which is ok but not for continuos duty plus it takes a long time to get to a high pressure. I also have a viair 450p with 100% duty cycle. If you get a viair this is the only one with a 100% duty cycle all the others are rated at 33%.Will be getting the DeWalt DCC020IB this week, I expect it to be much better than the ryobi & I have the flexvolt batteries plus it comes with a 12 volt cord & you can buy a 110 volt cord for it.

NO, don't buy the Ryobi. I have one. Works fine on your car tires. 36psi. That's about all. Gave it to my kids.
I went with the Dewalt DCC0201B
https://www.amazon.com/DEWALT-DCC020...lt+tire&sr=8-1
I already have the drill, battery charger and 2 batteries. It will run off 12v plugged into the TV/RV or 20v battery or 120v adapter (purchased separately).
Rated for 160psi. It will pump up 110psi. I believe the duty cycle is 10 min if going over 100psi. Rest time 20 min.

I carry a 120V 150PSI Porter Cable I need because of E load tires. I have a 2000W inverter installed on my truck, and it runs my Porter Cable if I need it on the road.

Viair and a 50' hose

Same here, $100 at Lowes.

Ditto. The Porter Cable compressor is a good one. Several years ago, I bought mine from Amazon. It was a kit/combo that included the compressor and a couple of small pneumatic nailers. If the compressor broke today I’d go buy another just like it. I’ve used it (and the brad guns) so much, already— I figure it owes me nothing.
This compressor achieves max pressure quickly. I use it most often to run air tools, but I wouldn’t leave on a camping trip without it... it’s just too handy

I have this Ryobi compressor and it's been great. My tires run at 95psi and this unit fills them fine. I don't know how quickly it works compared to others but since I have a lot of Ryobi tools it's a good fit

https://www.amazon.com/Ryobi-Functio...a-813738481577

Went through three different 12 VDC air compressors before finally biting the bullet and buying a ViAir. Faster than any 110 volt air compressor I have ever used. Worth every penny.

As 1retired06 said, Porter Cable, works great on truck and RV tires.

Viair 400P RV here and would never go back to the gen/pancake compressor.

VIAIR
 

The main cause of blowouts is improper tire inflation. The VIAIR makes it so easy to check air pressure. The pancake compressor needs electricity, others need a battery. Hook the VIAIR up to your truck battery and you are on your way. This is my experience, hope it helps.
Jim&Celia
Hooch on Wheels

viair 450P-RV, puts 110 PSI in my tires!!

At $300+ it should.
My Slime does the same thing @ $120. Go figure

LOL, yea, not cheap, but very well made, 60 feet of air line, built in air gage, really nice carry bag, I am very happy with it!

Visit 450
 

I have the Viair 450, would not be without it! I have Sailun tires on my Montana that require 110psi. Have no problem getting there time and time again . They kinda pricey but worth it for the long haul.

I have a Ryobi One-plus and it will bring up the pressure on my tires to 90, albeit slowly. It is good for when I only need a few pounds on one or two tires. My Viare 400p-RV is the way to go though, but it is a little bit of a chore getting it out and putting it away. I got fed up with the inflation gun that it comes with it and got myself a VIAIR 00042 Tire Inflation Gun with 2.5" Digital Gauge. AAAhhhhh! ;-)

Dually
 

How do you all put air in the inside dual