Greetings, I have one of the last flatbeds that XPCamper made before they went out of business.
I love the flatbed (I have a FWC Hawk camper mounted onto mine), unfortunately, mine was made with forged aluminum cross members that the two longitudnal flatbed frame rails rest on. To make matters worse, the crossmembers were unboxed and were stepped down to make "ears" where they bolted on to the flexible bushing housing. BAD DESIGN.
Failed cross member at top of photo with "ears" snapped off, made of aluminum, unboxed, "stepped down" right at critical point. Weak. Bottom cross member, fabricated in La Paz, So. Baja, boxed steel... hopefully strong enough for 10s of thousands more Baja miles.
The front cross member eventually failed in Baja, breaking off the ears that bolted to the flexible bushing mounts. This really sucked. I ended up having to get the broken cross member removed (in La Paz, Southern Baja), refabricated in fully boxed steel and then re-installed. While the guys were in there, I had them also make a new steel crossmember for the rear, even though it was not broken.
Like I've said, I love the flatbed, I want to keep this for many years and many, many miles of baja travel (best way to see some of that would probably be on instagram @ adventuresofelmucho) - I'm wondering if you'd be interested in having a look at how my bed was mounted/constructed and if you do any retro-fit work including aluminum repair (I've cracked one of the aluminum bumper mounts that holds the hollow XPCamper rear bumper on to the flatbed and this has ended up interfering with the way the rear drawer slides out.
Also, I'm wondering if you have any insight into the
extremely strange way that Firestone RideRite airbags mount onto the F350 (I have a 2017, 6.2 gas engine 4x4) if you have installed these onto the newer F350s you will know what I'm talking about. I'd be interested in if you've got a work around, or are manufacturing your own upper brackets for the airbags - the Firestone Brackets do not allow vertical bag alignment.
I live in San Diego, Ca. but will be traveling to Bend, Oregon at the beginning of July and could probably swing by your factory if you had any interest in examining my flatbed. Please feel free to pm me here.
Best wishes on your new endeavor, I've always thought the XPCamper concept was the nicest one out there... the subdeck and recessed stairs being real winners.