Apply Suction Cups to Main Truck and Refine Pulling

What happens here

After the initial test, the presenter cleans the dented area on Red Beaver's truck with glass cleaner. He then applies the Pittsburgh 4-1/2" diameter suction cup, pressing it firmly and clamping it, pulling it several times. Next, he tries a smaller Pittsburgh 2-1/4" diameter suction cup, noting it's better for tighter areas. He then combines the two, attempting to use both suction cups simultaneously, or moving them around the dent, pulling and massaging the metal. He observes that the suction cups alone are challenging to work out the deepest creases.

Goal: Use suction cups to pull out the major portion of the dent