'73-87 Flat Bed from OEM Fleetside floor?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

1x1_Speed_Craig

Full Access Member
Joined
Aug 26, 2023
Posts
80
Reaction score
169
Location
Greeneville, TN
First Name
Craig
Truck Year
1986/1985
Truck Model
1986 M1008, 1985 M1028
Engine Size
6.2L diesel
Question...

Has anyone ever built a flatbed for their square body using the OEM bed floor as a basis for the flatbed? I have a rust-free bed from my military M1028 CUCV (see my CUCV/'C10 build HERE), but a 112-mph wind event this week knocked my bed off some concrete blocks, and folded the passenger side underneath. It actually rolled the bed...crazy winds, but not abnormal for our area here in East Tennessee.

As I look at bed options for my rat-rod-of-sorts C10/CUCV project, I wondered about disassembling the bed, and using the rust-free bed floor as a basis for a flatbed of some sort. The upside of the M1028 model is that it carried a communications shelter with its own independent floor, so the floor of the bed is also pretty straight...not a lot of dents from hard use.

On a positive note, my '86 C10 chassis has dual tanks, and I needed to figure out a passenger-side fuel filler solution anyway. :)

I've been welding/fabricating for a couple decades, so I'm not scared of doing the fab work myself (I quite enjoy it).

Craig

The M1028 bed after our wind event:
You must be registered for see images attach


The rest of the truck, as it currently sits:
You must be registered for see images attach
 

CalSgt

Full Access Member
Joined
Oct 3, 2021
Posts
1,518
Reaction score
3,214
Location
CA
First Name
Casey
Truck Year
1980
Truck Model
Chevy K-10 Custom Deluxe
Engine Size
350
Don’t flatbeds usually sit entirely above the tires?

For the bed floor and wheel wells to be converted to run a different bedside it would need to have rather tall sides this not being a flatbed.

You must be registered for see images attach
 

1x1_Speed_Craig

Full Access Member
Joined
Aug 26, 2023
Posts
80
Reaction score
169
Location
Greeneville, TN
First Name
Craig
Truck Year
1986/1985
Truck Model
1986 M1008, 1985 M1028
Engine Size
6.2L diesel
Perhaps "flatbed" was the wrong term. I'd be building a custom bed with shorter-than-stock sides, and modular storage options. The truck will be an open-air, 2WD cruiser for around-town driving and errands.

The emphasis will be on keeping the weight of the truck light (stock 305 engine powering it), and minimizing the extent of custom fabrication. A tube bed would be overkill, and heavier/more complex than what I need.
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
4,067
Reaction score
5,918
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
If you're looking to do something like that,I'd consider just finishing the sides where there rolled under and adding flatbed style bed underboxes. Problem there is ,no room unless you go with a center mounted tank.
 

Strick

Full Access Member
Joined
Nov 25, 2020
Posts
1,149
Reaction score
2,765
Location
Dunn, NC
First Name
Harold
Truck Year
1979
Truck Model
C20 Crew
Engine Size
350
I used a CUCV floor for the homemade stepside bed on my 55 2nd Series. Flatties do ride higher than a conventional bed but when doing a rat I say build it how you want.
You must be registered for see images attach
You must be registered for see images attach
 

Forum statistics

Threads
42,137
Posts
909,903
Members
33,635
Latest member
85sqbod
Top