fwiw, at the risk of sounding like an A.S.S., the original headlight gskts (the inner gskts which go under the headlight case nuts with a rectangular ground plate and wire) these headlight gskts are rectangular, not square. not that this is a big deal, but the inside headlight nut does have a rectangular base and fits in a rectangular area of the headlight bucket, so a rectangular cushion would give more support to the plastic headlight bucket.