You can buy inexpensive ones that attach to the license plate and run off back up tail lights. I have seen them at car parts stores, etc. Pyle brand sells for maybe $100.
But having a built in one in my Jeep, I still like the wife spotting for me, as you need a good eye to tell you when you are close enough over the ball to drop it on quickly.
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2017 SLX 195RB
2021 Jeep Grand Cherokee Summit L 5.7L V8
Andersen WDH hitch, Renogy 100 AH Lithium &
200 Watts solar panels from Renogy
Prev. '14 Jeep Grand Cherokee Overland, gas 3.6 V6
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