Hi Fellas I have down here a 1988 Ford E150 van, and with a lot of Fords, E series or F series the vent windows rust. I was just wondering if someone had access to an F100 or F150 truck would they be able to measure the vent frame for me as they are near impossible for me to replace down here. I could possibly source some F1 truck spares from local to me if they are the same. I'm talking that if you push hard on the gl*** and the window will fall out etc. Any help would be much appreciated Cheers Wayne