Tire pressure?

Have one of these in my travel toolbox and have used it to air my Suburban LT265/75R16E’s trailer tires up to 80PSI

https://www.amazon.com/GSPSCN-Portable-Cylinders-Compressor-Inflatables/dp/B07VVC1JHD

https://www.amazon.com/GSPSCN-Portable-Cylinders-Compressor-Inflatables/dp/B07VVC1JHD

Double cylinder good for 150PSI

$65 bucks

Have cut off the cigarette plug and soldered in a set of battery clamps with longer wires

Any tire shop.
Or if you have a decent sized portable AC, you can get 120-130+ psi out of them.

RVing without the ability to inflate all your tires to the recommended air pressure in a dry campsite isn’t wise.

two stage home compressor, 175psi max

Lwiddis wrote:
RVing without the ability to inflate all your tires to the recommended air pressure in a dry campsite isn’t wise.

That's why a Via Air Compressor is in basement.

What tires are you running that require 120psi. I don't even fill my 22.5" class A tires to that pressure. I run them at 87psi, per the weight of the coach and the tire manuf weight/pressure chart.

ktmrfs wrote:
two stage home compressor, 175psi max

X2

Lwiddis wrote:
RVing without the ability to inflate all your tires to the recommended air pressure in a dry campsite isn’t wise.

Maybe not as convenient, but unwise??
Cmon man...

Super_Dave wrote:
Where do you get your 110 psi? Wondering where to take the 5th wheel to get the tire pressure back up. It has been a few years and they are down to around 90 psi.

Well here’s proof that y’all that are OCD to +\- 1 psi, do I fill in the morning or evening, rotate the tires into or out of the sun, etc, might be just a bit too fixated on the merits of exact tire psi.
Rock on Dave!

On the flip side, I have like find it difficult to function around the house without a good air compressor.
Sounds like it’s time to buy one. Or stop by a tire shop. Free air, as many psi’s as you can fit in your tires!

Run your tire pressure to max PSI rating on tire, cold.
Check your tires before each trip.

I carry a Viar compressor but never had to use it on road.....because I check tires before each trip and take them back to max.