Fixing small dents in my tailgate?

i recently installed a Reese tow hitch that causes the bottom of my tailgate to rub against the bumper. I haven’t been able to find a proper angle where it doesn’t rub, so I am going to cut the plastic trim on the top of my bumper.

In working on it I noticed I picked up a few dings in my tailgate from over the years, two from overloading the gate and two from lowering the gate with tools on my bumper. Have any of you had any luck in pulling small dents like these out of your vehicle, and if so, how?

 

I have some similar dents on my tail gate. I was going to get ahold of a local paintless dent removal company and try to get an estimate from them.

From what ive read its pretty cheap

 

My tail gate rub in the same spot. Trimming it off is the easiest fix.