Tire compressor

I carry a nitrogen tank with nitrogen compressed to 2,000psi. To air-up tires I use a pressure regulator to drop my line pressure to 100psi. It airs up tires in seconds and my last tank lasted over a year before I exchanged it for a full tank at a cost of $18. BTW if I need to use an air impact wrench it gives more than adequate pressure and volume for breaking frozen fasteners loose.

I tried using one of those pathetic little portable compressors and took it back after my first attempt at using it.

Steve