I've not installed a rear datsport seal. But I've used lots of their other stuff. I've just never pulled the rear glass, so never needed it (yet). I bought vintage rubber for my front glass on one of my cars.. and it arrived as a precision gasket, made in Thailand. If I wanted that I would have bought Sunpha seals.. or Just a precision gasket from ebay. When I confronted Vintage Rubber, he claimed he owned all the tooling for Precision rubber.. But yet the package was clearly marked Precision, made in Thailand with his part number sticker over the Precision part number.
The fit of