Back vinyl bucket seat repair help

Thanks for the response! Never thought of using Bedliner, just wondering if you primed it first and if so if there was a specific type you used? I have sanded the back of mine that’s it so far!
If you have any pics I’d love to see!
View attachment 1715669148

I didnt use any primer on mine and it seems to have stuck just fine. I can snap a picture or two for you this afternoon or tomorrow. I believe I used the herculiner. I used it on a ton of stuff that I wanted to have texture- Heater box, interior pieces, etc.