Will KARMSUND Floor mirror, black, 15 3/4x65 3/4 " fit in a Cupra Formentor VZ 2023?

The Cupra Formentor VZ gives you a compact performance SUV boot: an opening 39″ wide × 27½″ tall, a floor 31⅞″ long with the seats up, and 39⅜″ across at its narrow point. Fold the rear bench and the floor grows to 62⅝″, a gain of 30¾″, so the car nearly doubles its length once the seats drop. The tight point is that 39″ opening. Wide or long loads have to go in on a diagonal, and tall boxes are capped by the 27½″ height. It takes medium cartons and folded flat-packs well, but not full-length wardrobe frames. Fold the seats first, feed long boxes corner in, and mind the 4⅜″ lip.

One long, thin box: the KARMSUND mirror ships as a single package at 65″ × 16¼″ × 1¼″ and 21 lb. The weight is nothing; the shape is the whole job. A 65″ carton with glass inside cannot bend around a seat gap or ride upright, it wants one flat, straight run, and few cars offer that with the rear seats up. Fold the seats in a wagon, hatchback or SUV and the length usually clears. Feed a top corner through the opening first, lay the box flat on a blanket with the glass side up, and stack nothing on top. The corners are the weak point, so pad both ends before it leaves the store.