An increasing number of incessantly persons are asking if we run nitrogen in our RV tires. I have to admit, each single time somebody would ask me it took me a second to course of the query in my head earlier than I may reply. The reply was at all times ‘No’, however then I bought to pondering, ‘Ought to I be?”. Let’s dive into it.
The combination of the conventional air we breathe, and subsequently run by an air compressor and into our RV tires is round 78% Nitrogen, 21% Oxygen, and 1% different gasses. So no, It received’t trigger any hurt, however increasingly persons are paying an upcharge to have pure nitrogen put of their RV Tires.
Why Would You Put Nitrogen In RV Tires?
This development bought its begin on the planet of Motorsports like NASCAR, Indy, System and many others. The rationale behind it was constant tire pressures all through the race, since nitrogen doesn’t escape by the rubber in the identical means that common air will when the tires are underneath extreme temperatures, in addition to a extra constant strain change by the warmth ranges.
So, for instance in case your tires are sitting within the Pit on an 80 diploma day, they usually get thrown on the quickest automotive on the tremendous speedway, the pit crew is aware of precisely what the strain in them goes to be after they get warmed up. Tremendous essential math at 200 miles an hour within the Florida solar in August. Not a lot in your half-ton towable RV.
How Do You Refill It When It’s Low?
There are going to be occasions when for completely no cause in any respect, or since you clipped a curb with the aspect wall, that your tire shall be low on strain. Some, not all tire retailers will have the ability to refill the nitrogen in your tire for you, however how far-off is it? I’ve been to the entire 48 Continental United States and cannot for the lifetime of me bear in mind seeing one signal on the interstate that mentioned the subsequent gasoline station had a Nitrogen Filling Station.
You’ll be able to’t drive it there on a ‘flat’ tire anyway, you’ll destroy it. If you happen to pump that may of repair a flat into it, properly, that could be a mixture of compressed air and inexperienced goopy stuff. Undoubtedly not the pure nitrogen we’re discussing right here right this moment.
What Do I Do?
In my trustworthy opinion, and I’m however a easy man, and I simply run that good ole free air out of no matter air compressor I can discover. No however significantly, this may increasingly sound like a ‘my daddy and his daddy earlier than him did it this fashion’ sorts of logic, and possibly it’s, however that is a type of occasions that these previous timers had been proper.
One of the best factor you are able to do is examine your tire strain usually. If checking your tire strain is one thing that you just simply merely aren’t going to do, you’ll be able to at all times get a Tire Strain Monitoring System that may provide you with a warning when one in all them is low on strain.
I truly purchased one myself over a 12 months in the past after we began dwelling within the RV full time. It nonetheless hasn’t been put in. I simply added Test Tire Pressures to my ‘Leaving Day Guidelines’ and whereas I’m ingesting my espresso within the morning, stroll across the RV and pop the tire gauge onto the tires. The additional benefit of this, you truly have a look at your tires so if there’s a bizarre put on sample on the tread, or a gash within the sidewall, you’re going to learn about it earlier than making an attempt to beat the tempo automotive up the doorway ramp onto the freeway.
What’s The Verdict?
I’d truthfully say the reply is a stable No.
You don’t NEED to be working nitrogen in your RV Tires. If the tire store goes to throw it in without cost with the 6 new 10 ply tires you simply purchased, then certain, why not. It isn’t going to harm something to have it in there. But when you will must pay 10 or 20 bucks a tire to have it put in, I personally would save that cash for the gasoline invoice on the gasoline pump. Or, use it to select up a very good high quality tire strain gauge.
