You can SAVE up to 30 minutes per car by using tube tape. Tube tape is very easy to use and has excellent paint finishes as compared to back tape.
Tube Tape
Takes half the time of back taping
Proper installation requires little training
Round, to fit contours, fill gaps
Goes on in 1 step
Repositions in seconds
Flexes to fit contours, even sharp corners
Round shape naturally feathers edges for touch-up painting
Back Tape
Takes 2X longer than Tube Tape
Proper installation requires experienced painter or prep man
Flat
Can take 3 steps per gap
Often needs redoing
Needs to be shaped and folded
Flat shape can leave hard edges