This one?
21 gal. 2-1/2 HP 125 PSI Cast Iron Vertical Air Compressor
At 170 lbs, 'portable' means move to the other side of the shop, not lift it into your truck.
Beware HF's CFM ratings. I bought their prior 10 gallon, 2.5 hp (@ 10 amps - ha!), compressor rated near that one's CFM but at 125 psi. It couldn't keep up with a small die grinder that HF rated at slightly less CFM, it would run for several seconds then bog down as the pressure dropped. Then the motor was smoking badly before I looked around to see what the smell was. It never tripped the overheat cutout but it should have.
There's industry-standard SCFM at certain temperature etc then there's HF's CFM which must have been written by their marketing department.
Wait for someone who owns one to respond before getting it!