I used to have an Obama bumper sticker on my truck.. It was a picture of Obama and it said:
“DOES THIS ASS MAKE MY TRUCK LOOK BIG”
Had fun riding around DC and Baltimore. Got a lot of middle finger waves from motorist but they stayed away from the truck... for several reasons !!
Biden's supporters don't carry bumper stickers due to lack of enthusiasm and Trump supporters don't either due to lack of safety.