The newest episode of "Psych" on USA Network.
A mid-late 70's Mercury Cougar does a reverse 180 turn around, causing the right front wheel cover to pop off and roll away. Not hard to miss at all... but in the next scenes all 4 wheel cover are still on the car. Magic!!!
Also in the same show, at the end of the same chase scene, the late 80's or early 90's Ford Explorer that was being chased by the Cougar did a standing still rear wheel burn out, even tho I believe the factory Explorer from those years was front wheel drive... making a RWD burnout impossible.
I dno if all of this counts as "Film Flubs" but i wanted to get in on this