Plasti dip will absolutely not hold up. I can only imagine looking under there after a tough winter and seeing tatters of it hanging down. Bleh.
As for truck bed liner, I just Herculined the whole floor of my 4runner, and I can't imagine laying under a car and trying to apply it. It would just be a mess for the places other than the above listed side skirts. And it's heavy.
I would get a professional undercoating done. It might be expensive, but will essentially last for the life of the car.
|