where did you have to trim it and how much?
The new carpets length and width was smaller than the original piece of carpet, and since I made a copy of the original tailgate card it was to big. What I did was laid the carpet over the door card and just traced the true carpet size onto the card and that did the trick. It could have just been a rookie that sewed mine up. Yours might fit just fine. It's late, I hope I answered your question.
401/turbo 400 trans. Quadra-Trac BW1339 (with Low) 4" Rusty's lift with 31" Summit Mud Dawgs
Fuel Tank, Red Holley Fuel Pump, Razor Grill (profile pic out dated), Rebuilt steering box