Rank: Newbie
Groups: Registered
Joined: 13/04/2016(UTC) Posts: 3 ![Australia]( "Australia") Location: NSW
|
Anyone here tried using Nitrogen for you tyres? Eversince I read some articles online about this stuff it really made me wonder what's the difference. I read here some so called "the facts, the half-truths and the lies" - https://practicalmotorin...res-definitive-answer/. While this article said that using nitrogen can also help to save - https://www.tyroola.com....ear-just-on-your-tyres/
Anyone here have insights and opinions about this?
|
|
|
|
|
|
Rank: Veteran
Groups: Moderator, Registered
Joined: 1/03/2005(UTC)
Posts: 6,058
Thanks: 1 times
Was thanked: 203 time(s) in 184 post(s)
|
IMHO most it is BS & marketing hype.
In my experience the pressure drop in tyres on ordinary daily drivers, doesn't appear to be much slower with pure nitrogen versus plain air. I have several friends using nitrogen in their tyres & this seems a common comment. Also this thing about nitrogen molecules being larger therefore are less prone to leaking thru the tyre walls sounds a bit iffy, especially when you consider that plain air is 80% nitrogen anyway.
It's main advantage is that it's dry, i.e. contains no water vapour. This means that there will be less variation in pressure between cold & hot, leading to better tyre wear control. Great for race cars, but on everyday drivers ?
Also, the lower water content supposedly leads to longer rubber life internally. How long to tyres last now, using plain air ? I don't know of too many which have been replaced because of deterioration of the rubber internally. They usually wear out first.
I think it has perhaps more application for military vehicles & planes. Tyres fitted to planes have used pure nitrogen for decades. Can you image the problem with water freezing inside the tyres at high altitude ?
Dr Terry |
If at first you don't succeed, just call it Version 1.0 |
|
|
|
|
|
Rank: Newbie
Groups: Registered
Joined: 13/04/2016(UTC) Posts: 3 ![Australia]( "Australia") Location: NSW
|
Originally Posted by: Dr Terry  IMHO most it is BS & marketing hype.
In my experience the pressure drop in tyres on ordinary daily drivers, doesn't appear to be much slower with pure nitrogen versus plain air. I have several friends using nitrogen in their tyres & this seems a common comment. Also this thing about nitrogen molecules being larger therefore are less prone to leaking thru the tyre walls sounds a bit iffy, especially when you consider that plain air is 80% nitrogen anyway.
It's main advantage is that it's dry, i.e. contains no water vapour. This means that there will be less variation in pressure between cold & hot, leading to better tyre wear control. Great for race cars, but on everyday drivers ?
Also, the lower water content supposedly leads to longer rubber life internally. How long to tyres last now, using plain air ? I don't know of too many which have been replaced because of deterioration of the rubber internally. They usually wear out first.
I think it has perhaps more application for military vehicles & planes. Tyres fitted to planes have used pure nitrogen for decades. Can you image the problem with water freezing inside the tyres at high altitude ?
Dr Terry Hey Dr. Terry, Awesome insights! I guess, everyday drivers are not actually aware of this, or even so, they might just use the same and usual air for their tyres. Like me, I still stick to pure air, that's why I was quite curious about Nitrogen's performance when used in Tyres. Yeah, you have a point, Planes should really use Nitrogen. "water freezing inside the tyres at high altitude" - That would be troublesome.
|
|
|
|
|
|
Rank: Veteran
Groups: Registered
Joined: 26/02/2009(UTC)
Posts: 1,641
Thanks: 16 times
Was thanked: 27 time(s) in 25 post(s)
|
I think I will go for the green option of filling tyres with any politically correct harmful toxic gas, that way we will save the planet.
|
|
|
|
|
|
Forum Jump
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.
