The door interiors do not look complete, but otherwise looks solid.
https://brainerd.craigslist.org/cto/d/backus-1958-willys-4×4-wagon/7567928918.html
“1958 Willy’s 4X4 wagon from California, it has a rebuilt 226 FH Hurricane 6-cylinder engine and a 3-speed manual transmission, new clutch and a Warn overdrive. It has a decent medium green paint job and a creamy white top. Most of the big-ticket items have been rebuilt or replaced including complete brakes, all welded exhaust with a Magna Flow muffler, recent alignment, new Toyo Open Country 235-85R-16 tires and rims on and on. It’s a decent running driver with a few things for you to finish up. I have a lot/most of the parts and pieces needed to finish it up and a lot of other parts as well. You’re looking at $12,000.00 CASH and make sure that you have a signed permission slip from your wife in hand before you pick up the phone.”
A 1958 wagon with the “ribbed roof:” Pretty sure 1960, very late production 1959 wagons were the earliest.
Oof da! Screw da wipers…gotta get out & scrape the ice off up there