Even if they say they're full of nitrogen, they're not. There's no way to get all the AIR out before they pump in the nitrogen... It's a sales scam... nothing more...
__________________
J & D in Lovely Weatherford, TX
2016 Jayco White Hawk 28DSBH TT
2014 Ram 2500 Crew Cab 4X4 6.7L Cummins
They do run cooler and promote tire life. Less chance of pressure fluctuations. All they do is remove the oxygen from the air. I wouldn't pay for it, but if it's free,why not. It's about 10 degrees cooler running temperature.
Actually, they remove the water vapor that is in the air unless you have a high-zoot filtration system on the inlet side of the compressor. The water vapor is what increases pressure when it gets warmed up. We used it in our roadrace tires for consistency. A few guys claimed to be running helium in their tires but the scales don't lie...
__________________
Certified JB Welder. Certified 3M Duct Tape installer.
Certified Farmer's Co-Op bailing wire expert. Graduate of the "Rock on the side of the Trail as a Hammer" school of motorcycle repair.
Getting old is just a matter of narrowly missing all the things that kill you.
Linear Mode
