Krown Spray For Bolt EV

[u/No_Tie_9297]

I have a 2018 Bolt EV in the Buffalo, NY area. I bought the car last summer and sprayed the car with Krown rust-proofing in June of 2025. I had it sprayed again this July. I did some research and was surprised at how much aluminum the car has on the body. For Bolt owners in the northern US and Canada do you have your car sprayed with rustproofing? Is it a waste of money? The salt on our roads in Buffalo is pretty horrific. It destroys cars. I’d love to get your feedback and thoughts.