HF air compressor

The motor on that lowes comp can't draw more than 30A.

The true 5HP on my 32 CFM unit is rated at 18 startup, and I verified with an amprobe.

10 solid wire was fine for 30 amp at 125 feet from my house panel to my garage.

IIRC it was about $85 plus the conduit and about 2 afternoons work of slow labor.