I used an ACC supposedly off-the-shelf carpet set when I restored my 59 Plymouth Fury. Fit on the transmission tunnel was very loose, fit on both sides of the front seat (area between the door sill plates and the seat)was very bad on the driver's side. The trim shop guy had to cut, steam, and sew to get it even remotely close. Nowhere close to the original pattern; fortunately, the below-the-dash air conditioner hides most of the issues on the trans hump.