Rust proofing new 2022 trd off road

I just had mine done with PB Blaster surface shield, from my research it’s better than Fluid film and wool wax, but they all are way better than not.

 

Just got my new 4Runner and plan on using woolwax.

 

Drilling the holes gets the oil in areas that tend to rust from the inside out, which is normally how doors and what not start to rust. As well as rocker and quarter panels. If you are fine with the frame not rusting but other parts being more exposed to rust skip the holes.

 

Maybe I will investigate that more. I plan to only drive mine in summer only and no exposure to salt or hopefully rain even which is unlike the majority I realize

 

I just used some great products from Eastwood. They were great to deal with and provided DIY assistance.

 

great information