As long as it hasn't been on the suface for years anyway.
I've done that too. Back when I didn't want to shell out for mucho dinero to xpel both of the other Rs at the same time, I used Trakk tape on the cars for over a year. As a matter of fact, I was working on the cars today and where I had a few stubborn edges that wouldn't stay down, I used Trakk tape to do the job. The edges stayed down, the trakk tape lifted right off without any problem. I put that stuff on there a long long time ago.
Nope, certainly not. PPF is great for all around protection. If you are going to the track, throw some on for some additional protection in problematic areas.
Yellowed? What year did you have that done? Xpel has come a long way. If yours turned yellow, I would be pursuing a warranty claim.
A lot of people go out on a limb to afford a Ford. Any modern car in this price range is not an investment, to the contrary it usually incurs a loss after a few years when the next car comes along. Its interesting that you consider the 500 a completely disposable toy. That's fine, I respect that, just like people going out and spending ADMs. But again, your advice is not sound. Ford paint sucks. All the ceramic coatings in the world are not going to save you from your front end getting the crap chipped out of it. And if you were lucky enough to get a CFTP, you will find that those tires do nothing but sandblast the car, little by little over time.
Huh? Don't follow your logic at all. It's a $100k+ car in most cases. Whether or not it's a Mustang / Ford is completely irrelevant. Guess you've never been to FL during the lovebug season. Paint gets ruined very quickly.
