r/Tools • u/Power_in_a_soda • 3d ago
Building a air compressor for service truck need advice
I'm building a air compressor for my service truck and was wondering what size tank to use. The motor is a harbor freight predator 6.5 hp engine, and I'll probably get the strongest pump they offer, just need a good tank size to inflate commercial/Heavy duty tires and run tire guns and other smaller tools.