https://www.ebay.com/sch/i.html?_nkw...ver+hitch+E450
This ebay ad says they have a Drawtite front-mount hitch for your E-450. I was surprised that eTrailer.com doesn't include E-series for any of their front-mount hitches. However, further snooping on the Drawtite link below, I see the part number is 65001. And search on eTrailer for part number 65001, I found that hitch available from eTrailer at a good price.
Here is a link to that DrawTite receiver on the manufacturer's website (Horizion Brands). Scroll down to the "this product fits" area and note it fits the E-450.
Reese/Drawtite hitches!
Here's a link to that hitch from eTrailer.com. I personally prefer to order from eTrailer than from an ebay source.
https://www.etrailer.com/Front-Hitch...ite/65001.html
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Grumpy ole man with over 60 years towing experience. Now my heaviest trailer is a 7'x16' 5,000-pound flatbed utility trailer, my tow vehicle is a 2019 F-150 Lariat 3.5L EcoBoost SuperCab with Max Tow (1,904 pounds payload capacity).