Just to add and up date on the rear window for my 69 runner. Bought several other window's used. Tried to shave one down and just about had it and wanted a little more off the edge. Started in and lightly touched the glass and it shattered also. So found another one and my glass guy said he might be able to shave it down. I said after trying and buying other window's would not try to shave one again. So now up to date. Took the last window and marked where it needed to be narrower on the outer edge. Having one made for 2500.00 a one off. When it is done in 5 week's will let you know how it work's out. Just to say the mold has to be made and if some one else run's into this problem can turn them on to the people who is making it for me. It wont be tempered instead Laminated. Like the front windshield. This should make the project get further along. Wish me luck. Blue69runner
