I will say that after last nights installation of the race track trim into Al Knochs door panels, I was not impressed. I used my original race track trim, which was near perfect. The arm rest on the door panels were approx. 3/8" longer than the factory door panels, which caused the trim to dig into the armrest before it need to, and the lazy s on the upper trim didn't align like it should have. The alternative is....there's no alternative. From my understanding that the best panels availiable.