I'm looking for a wrecking yard seat to fit the back of my 1930 Es*** sedan. It measures 46 inches across. Was wondering if anyone could tell me what years, models I should be looking for.
I have no idea about Es*** vehicles, but I guess you could be looking for a 2nd row seat out of a minivan or similar. The other place worth looking would be on the Glide Engineering website as they list seats for particular popular models, but if they list measurements as well this also may either attract you to a Glide seat or give you a better start as to what regular hotrod models are close. Then it will be a better chance of finding out what others have used...
you might try the rear reat out of a 80's suburban, they are pretty narrow. i used one a while back for a project.