Use the search bar above for weatherstripping , tons of posts. You may have take a piece into an rv shop or go online to find a match
Posting your model and year helps get the fastest and most accurate advice. I put mine on the signature line.
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