Ed Thompson
New member
No doubt air works better. Great for the owner operator who banks on one great big setup to get the job done. Air needs a lot of space. If it were just me, I'd go with air. But I'm not dropping 4 G's on 4 trucks worth of compressors plus the pumps. I can buy 30-12v pumps with that money. I keep a spare pump on each truck. Kinda hard to have a spare compressor tucked under the seat.