Locking Tailgate 2006 SR5 4x4?

Hi folks! I recently bought my first taco—2006 gold SR5 4x4 and I just bought a new tri fold tonneau cover for $100! How do I discourage theft as cover does not lock and I don’t think tailgate locks? I’m happy to install some sort of aftermarket locking device if you can just advise me? Also, the TPS light is on despite proper psi. Should I worry that “airbag has been deployed “ light is also on.it only has small dent driver’s rear quarter panel but inside is kind of a mess as last guy evidently didn’t see dirt! Thanks for your help! 140k and paid $5200!

 

Welcome!

https://www.walmart.com/ip/Pop-N-Lo...id=880b06680b7d1ed505fb63cbcf6d40e6&gclsrc=ds

 

Hello, happy new year and thanks so much for the link. Will def try it!
Kasey

 

Welcome to TW! You can post your questions in the 2nd Gen section and you’ll probably get more answers.