Nitrogen

letourno

Quebec Chapter Leader-retired
Does anyone use Nitrogen instead of air for their trailer tires? If so, how does it perform?
 

westxsrt10

Perfict Senior Member
Nitrogen is more stable, the tire pressure will remain constant. Use it in the Viper but never in the trailer. (cost me $8 a tire)
 

Nabo

Southeast Region Director-Retired
We run nitrogen in all of our vehicles including the Big Country. They run cooler in the summertime. Also, they don't seem to flat spot as easily as standard air does on the vehicles that we don't drive much like the Daytona Charger. Locally, we only pay $5 per tire and don't get charge for any additional nitrogen that might needs to be added during the year.
 

TeJay

Well-known member
Most aspects of nitrogen have been covered. It's a larger molecule and won't leak as regular air will. Therefore the tires stay where you put them longer. I had a friend that put 100psi in his 6 MH tires. They stayed at 100 psi for more than a year. I believe it will get cheaper as more use it. If you get a flat or have a slow leak and have to put regular air in it won't hurt anything. I don't think you'd nitoce much improvement in fuel mileage but if the tires stay at the recommended pressure longer then over time you will get better fuel mileage and tire wear. I always put my tires 2-4 lbs higher than recommended for that reason. NASCAR and other racers have used it for years.
TeJay
 

Manzan

Well-known member
I have nitrogen in my TV tires. Run a little cooler and rarely have to add any. Bought the tires at Costco and they adjust the pressure as needed for free. I lower the pressure when not towing for awhile then have them bring them back up to towing pressure. Bought the trailer tires there and they have nitrogen in them. Have tire pressure/temperature gauges on them. Took me a couple of tries to get one on my rr trailer tire and it ended up 5# low so added air. It now runs warmer than the other tires and the pressure goes up more. Keep 50# in the trailer tires.
 

Willym

Well-known member
I think that you are mistaken. The pressure will not stay the same. All gas mixtures expand when heated, The 100% nitrogen may expand a little less when compared to air (80/20 nitrogen/oxygen) but it will still expand. I don't think that the difference is significant for truck and trailer users. Race car owners may find some advantage though.

The PSI stays the same. From cold to hot, hot to cold a tires pressure can rise 10 psi. or more. Nitrogen maintains a constant pressure.
 

Nabo

Southeast Region Director-Retired
You are correct willym that the pressure during use doesn't stay the same. We use a pressure monituring system on the camper and the pressure has risen as much as 12 lbs more than cold temps but this was better than standard air increase during use.
 

jayc

Legendary Member
My selling dealer (Ron Hoover RV, Katy TX) is getting a nitrogen filling system soon. I may try it to see if there is a difference.
 

GOTTOYS

Well-known member
Plain old air is 79% Nitrogen. Big question is..If they don't pull a vacuum in your tires how can they fill them with 100% Nitrogen? If it's free take it. If you have to pay for it forget about it. This topic has been covered many times over on all the forums. If you have it and need to add air don't go out of your way to find Nitrogen. It's value for general automotive purposes....well, it's like deer whistles. If you want to believe in it go ahead....Don
 

westxsrt10

Perfict Senior Member
I think that you are mistaken. The pressure will not stay the same. All gas mixtures expand when heated, The 100% nitrogen may expand a little less when compared to air (80/20 nitrogen/oxygen) but it will still expand. I don't think that the difference is significant for truck and trailer users. Race car owners may find some advantage though.

OK.....I should have only stated nitrogen fill is significantly more stable than compressed air. If you are experiancing 10+psi change then the tires were not filled correctly. It takes at least <3> fills and releases to get near 100% in the tire.

I have 29 years experiance working with pressures, testing using differiant gases. Performed the pressure testing on the F-117 Stealth in 1987 @ Plant 42, Palmdale CA., I've worked in oil refineries, nuke plants, chemical plants, many times as Certified Inst.Tech. All tests required a Bristol Chart 24hr. Recorder. The recorder is locked-up once the test starts, it charts the changes of pressure on paper for the inspector. We used air in the pre-tests to save money and saw the pressures change drastically from the heat of the day. Using Nitrogen kept the pressure graph curve within 2% to pass the tests. (4 times more stable than compressed outside air).
Is nitrogen better than air for your tires? Yes, only slightly better IMO.
 

Invizatu

Senior Road Warriors
Plain old air is 79% Nitrogen. Big question is..If they don't pull a vacuum in your tires how can they fill them with 100% Nitrogen? If it's free take it. If you have to pay for it forget about it. This topic has been covered many times over on all the forums. If you have it and need to add air don't go out of your way to find Nitrogen. It's value for general automotive purposes....well, it's like deer whistles. If you want to believe in it go ahead....Don

What's a deer Whistle and why would you want to whistle at a deer? :confused:
 

TedS

Well-known member
Or:
Gay-Lussac's law, or the pressure law, was found by Joseph Louis Gay-Lussac in 1809. It states that the pressure exerted on a container's sides by an ideal gas is proportional to the absolute temperature.
849135802b297470cf60ce8e8d9297a6.png
 

merlinb

Retired
What's a deer Whistle and why would you want to whistle at a deer? :confused:



C'mon you guys! I've had deer whistles on my last three trucks and I haven't hit a deer yet. So, they must work, right? ;)

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 Whistle.jpg
 
Last edited:

jimtoo

Moderator
//heartlandowners.org/images/misc/quote_icon.png Originally Posted by Invizatu //heartlandowners.org/images/buttons/viewpost-right.png
What's a deer Whistle and why would you want to whistle at a deer? :confused:






C'mon you guys! I've had deer whistles on my last three trucks and I haven't hit a deer yet. So, they must work, right? ;)

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MSHwuAHwVLTVNVSB8bXuEbxh7DuCPRbVM7cMjmc2eCT+VMQN/wCl3k5Wy5Wa11R8UQjce7dlRhEUFLWtAhmDJ/wP2DvReU9FPTkh7HMcOxWRVOkYd3U1c1pz0cFaH1lXbyI5mtqKfJaC45Dsdx3CCije5hHNkFXG2XOroZ2y01RJE4H3mOwV60v8NuAxA9sUh6xSd/QryqLZNE4hgLSN+V3+UGz9I8T6+AxxXJ31uHoSdngeq2pa7zQXanbNRVDZAerc+JvqFyqx0kL+WQFjh5rItO3usoJ2zU9Q6N7fvA9fVTfOajpN8MMww9jHt7gjOVZbnpe3zNfMyL2LgCfB06KwaP13S3Nzaasc2Cr6Dfwv9PJZ9RzCZnKQNxhc+5o1Zo2shjPLUcha/wBo0B+N8OVlrdIWa66inuEDCykJB5G7Nc7uR8FjWuvrEFhM8UjmSUt2miJaegJ2VHY+I15oYfZTQQVbAAG5HKR+S6YrPK/RtlqmgOpGtxsOXZWOt4c0DyTTSyRH1ysg0pqui1HA8RsMNTGPHE4/qPgrySDt0VGp7lw+ulMS6lkZO38irHVQ3a2uMNTTva4DqW9Pmt5AkdDkKkuMUEkbvaxNcCN8hB0n9EW9zXvg5QvncXPp5HQ7/DB/dbfWlvogwR0/DisjiaGs/iLyAP8Ai1bpWWUHdF4VNRDTQunqZWRRMGXPe4AAeqtut77FprS9be5onSspmB3I3qSSAP1K5G4icQNUauqS25VRpqAnMVNA4iPH9R7n1QbW4vfSKsWm4JqWwyR1VSMt+sO3YD/SPvf2XImv+KeoNVV8lTLVTOkf1lkOXY8mjo1ZfXWi3XKn9hX0zJW9j0LfQ9lhGoOHtTBzT2acVDOvsnnDx6easXOL3wQs31ynutxrAZBK4RAv3z3KvVdpu4WCvdcbBJhrv5kB9148sLItCUUFs0tSUbJGOma3M3L+M9VfGvafC4AhDdYtaLjTXRrgxpp6tn8ynfsR8R5hUmkaswa9vYlJJa2MDPYYWT3PTNFcg2eHMNS05ZIw8rmn1WE1tPcbNrMVN0a1sNbEIDUt2Y57fd5vIkINqsq2SRgtd16KcTDlIO581hcFbNTSAHI9Vd6O5slGHHBWUXmemp6tmJomSA9iM4WOXbTDg0y215Dhv7N37FX6GYFow4ZVXBIHvw7qrRrQyywSGCpYWPHUEYXrFIxxxzDdZxf7TSV8f2rBzjo9vULG/wDTPJJ4KjYdnBXNpVKGDIGcrHdc1Yh0rWMacOnmZF17dT+yyqa21VMCSMtPRw6BYBqyaOWmoYJzlktfjbvsB+6RVvtLIqeztfjLpd3ZCs90oIZ8vgAY/wAuzlfuJFFcrBVwxspy2jkYDE8DI9FhhrKt+SC8+eAqqlmjfG8te0tI7LyLABnuqmWaoefGC71CkzG73mlp8whF/wBKX4xn6hX/AGlO8Ab/AP7qOyu9zvNRaasU9dAKulkbzQ1EeznN+PmQsKEEhaXsHMBvlvZZPZpG3uyS2moP/kxgvpXdw4DdvzH9kFxluVuqLZNLR1JMjWEiJ2zs+iwSQvIw4k4+KvOmWRDUMYlbhkJPNnq4/FX3UNgoatr6q2Sta8DLoz0PogwTcdCQfMK8Wy/VNO0Q1IFTB05X9R6FW2aExuIcMEFSbD3iB8UGa00dDdYM0cgc7vDJs4enmqKot89O8+z5mkfdcqDTtBcLjK2KjY+KIuHtJyMco+Czu4voKVsdNPL7fYDLiC71ygwyOqex4O7Hg9em62HoTiXUWx7aS8F9TSj3ZBu9n+QrJc9OVAoKa4spJTb6oF0NQ5hDHgbbFWKe0ua/7NxYfwu6H5pvUZLqAwXeyaoFK0lgnjr4gRvynqtZMbkZxn1WxdGPkgvMVJWeGKvp30js9DtlpWHV1C+KsnpS3knhe5pbjrg9kV66Pq5KDUVHNHIWAyBjz8Ct3y5zv+YXP9PI6nq4pceKN4dg/Arf0cntqSGoBH2kYdt03CCQnBwqS4S4jwCqmVwA36qltlBU3y/0Vno2F81VM2NoHYZ3PyCI6k+i9QSUfDGGaRpH1qd8zR8NgP7LaitumrZBZbFRWqnAEdNC2MfIK5LKMN41QSVHDG9RQsL3mEEADJ2cCf7LjalnLAQcFp6gjIK74nYyWJ0cjWvY4EOaRkELQfE7gT7eonu2jZWwSPJe+hf7hPflPZFxowQwTNzE72L/AMJ3af8ACo6wTUrh7cFgPRx6H5r3u9DcrLXvobvRT0VSw4LXtwD8Qe6RVRDDHI1skR6seOZpVVjep6qtoaE3O3TmGWIglzd2vHkVHT3EuOUshu0Qhf09q33T/hVt70xRXWlkZbayS3ySe9C53NC4/sta33T92sshbX0jmszhsrd2O+YTBvSkvQmYJ6aZj4yNi05BVTNcKO40rqO6U8c8DxhwIXPdpulfapfa0NS+MZ3ZnLT8lnFl1zSz8sNyi+rSf7jd2H/CqRnMllfTxA2eY1tM3/40rvtGD+h3f0KpaWVkwc6lk5iw4ew7OYfiFSVt1+p2uW4QThzGsJY5rsgnstb12rLwWUpEjY5aXPJIwYe7JyQ49/mpBuSjr3xbE/Iq80VwZIAOYA+S1jpjW1tvHJS3Qtoqw7CQ7Mef2WVck1O4EnwncEHII+BUIzZk2W4BUrw3m3G6xyjuTm4a88wVzhq43kFrznyUxFxdCH08jTuC0jC0jqCmL4Ka4gc0NBWSTPaO7Q8Bbvp38zHDzWitR3Gpt1lY2n5DHUzVEEzXDO3OT+auLjY1dfrTqi1NoaNkFa8sy7mG0QI6+qorVpm3W2jFNFTMefvuc3JJWkKOoqqCUS0VRJBIBs5jsFZRZeIN+t4EdUWV0Q6+02dj1VGd3PSNqqnc5pxE/wDFHsVjVz4ee0JfTVe/k9v+FlmmdS0WoaR8lO10UzP5kTu3p8FcySBuVpWnK/R97t7vaMhc9o7xnKoaOae3VAmcwx1Mbg4ZGNwt3hwByVZNRWm3V7C+enb7QD3gMFTRrDV1KWXo1NHG5kc7BI3lPZwz+6tQdXAYEk4HqVvvTvAjVGvNPx3iwV9BDHBin9lUZHNygbgj1/Recn0YeKzXlrYrQ8A+8KkqFaDdDM4+IPJ8yrjbWW6DDqqB8zvidgt70H0U+JNTg1Vws1IM7+MvKzDT30PGl7H6i1hI9v3oqSHk/UpSuaZtSTtaKakxCzoxke7iVtvgTwE1Lrmuhu+pY6m1WHIc72u01SPJoO4HxXUPD7gTw40W5k9BYo6usb0qav7V4PmM7BbNa1rQAAAAMAAdFE3VmbpbT7dOQ6dNppXWyGIRRwOjBa1oWleI30daOoElbpKoEDzk/U5j4P8Aq7t810ImPNEfPbV+kbzp6d1PcqCaiqYXiSJz27cwOxB6FY1rCi/iHs75TNI9oAKgNG8cg7r6N6gsVpv1C+ju1BDVwuGMSNyR6HsufdefR5rqSrmr9EVbJIJcl1DUHp8A7/KLXIFVSmrpxNFj27dpGjv8VtPSd8ttwtUFHA8tqKeFrZI3DBBCrrxwn1FT1YdU6Sr4Jgc80DeZp/JVml+B+rrpcm1VPZaqncT/ADah3s2j5dSrSrZXzgHlblzjsAO66I+jbw2mtEP+rL5ByV07MUkLxvEw/ePxKuPC7gfatO1Md1v8rbpcmHmY0j7KI+YHcrcIAAwBgBQTNUVBqiiIO6KVTnopEFi1bpOwapojS3q3xVAxhr8Yez4g9Quf9f8AAa82r2ldpaodcaYZJpn7SNHw/EunUKDgSpZUUNU6mrqeWlnYcOZI0gj5FVFPWMERgnYyaF3vRvHM0rsvW+hNNavpXRXe3xumxhtQwcsjfQrnjX/A3UunTJW2J/8AGKBpzyNGJmD06H5KrWorjobS115paSukstSdywt54if2Wv8AUGnZbW52KqKpjBwHtaRn4rZL9jLDKx8czCWljhjB8jnoVhWs6iodROgdRyReL3juCEXFBoSCasvH1MSOfS8hdIwnw57YChqmzS0NSctJjcfCcLy0nqKq09DUNgpaaV02xdI3JA+BVfX6udWROZNbYX5HdxwqMQlgOcYWUaO1vX2MtpK8OrbdnHIT44x5tP7KwzS87siMN+a9bZa5blI5oqIadjd3Of8Asit10FRRXahFfaKhtRD94D3mHycOy9oZnMPi6rWFknoNLTOqKKtlmqj7xa7wu+XRZpYdWWq/kQvLaG4f7bneGQ/0nz+CyjNbVcSHNDjkZC1PrukLbNXRAb0l3ft3AeMhZyx8kE2HAggrHNQxfW6++UBGTW0rKmL4vZsf0TEawY3se3UKYxjC9IxzeF2zwO/f4KIwRgnHwWlZPwpknhv8kUf8qSI+026Y6LZzzkZWt+GNLz3qWoaSDFHtjuT5rYuSG4d1RErnbK3VjzJM2MAnJxgd1UVU4YDv0WX8BtJTas11BPPGTb6BwnqCRsSD4W/M7/JTTXTfCSxHT3D61W6RobMIvaTDH33HmP8AdZWOiNADQB0HRRURDCiiICIiAiIgIiICFEQQwooiCZqioNUUA9FIpndFKgIiICIiDAOI/CfS2s2vqZoDQXPHhrKbDXf9h0cPVc8624I67sJkfRUsV9ox0fTHD8fFh/ZdikJg9soPmzqKxy0c5bcrFU0cg2IlpnM39QMLHZ6O3hx8LQfLmK+oNXQ0tWwsqqWGZp6h7AQfzVnn0VpKd3NLpu1vPmaVn+Far5mSRUYOGRhx/pyVU22yXq6SCKz2G5Vr3HYQ0zj+uML6WU2jdKUzuan05a4z5tpWZ/srtTUdNStDaemhhaOgYwDCUrgnR/0b+Jeo3sfV0cFkpXYLpKp/jA/4hdGcJvo2aJ0ZNFcbmHX66sw4TVA+zjP9LP8AK3jg/FQwoVrHiPwhs2o45Ku2NZb7hjOWjwPPxHZct8UdJ37SVzpqito3xy0shw7GWSsOxAPxC7zwrZqSw2rUVsktt4ooqqnkGC17dx8QexRHzN1RbvqtWaqlaTSTn2kbwPdz90+SttVTgwtnjcHAjxgdiutddfR4u1ulnm0lNFcrdISTQ1BAe0eQPQrU1fwe1FDO9rdLXuncdiI6cyMP5BWrWI8Jq6lp6irp53NEsoHsyT5dlm9ZUMB6qksnBzU0Fe2dmmrzNKD4Q+lcwA/Nba0ZwE1JdJ46jUUsdqpM5dG088zh5eQTdK1npXTt31dfY7XaaV0sr3eN33Ym/icewXZHDbR1v0VpuG1UQD5Mc1RNjeV/cn9lU6M0lY9JW1tDZKJsDMeN53fIfNx7q/KIIiICIiAiIgIiICIiAiIgIiIJmqKg3oooCIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIgIiICIiAiIg//ZView attachment 18087

I'm on my second set on my truck and haven't hit a deer either... So they must be working.

Jim M
 

Rickhansen

Well-known member
The pressure will not stay the same. All gas mixtures expand when heated, The 100% nitrogen may expand a little less when compared to air (80/20 nitrogen/oxygen) but it will still expand. I don't think that the difference is significant for truck and trailer users.

Willym, I agree with you. As I understand, pure Nitrogen does not hold moisture, whereas compressed air is quite saturated with moisture. If you were to fill your tires very dry air, it would be more stable, but you won't ever find a gas station with a refrigerated low-temp air drier. The moisture content of compressed air makes it less volumetrically stable over a temperature range.
 
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