Spare tire on underside of DUMP trailer bed

   / Spare tire on underside of DUMP trailer bed #1  

Sodo

Elite Member
Joined
Apr 21, 2012
Messages
3,296
Location
Cascade Mtns of WA state
Tractor
Kubota B-series & Mini Excavator
Just some pics of a spare tire mount that I built.
This trailer's pretty high, has space for a spare under the dump bed.

621702d1568766033-spare-tire-mount-under-dump-img_6638_12-jpg


621703d1568766033-spare-tire-mount-under-dump-img_6642_12-jpg


621704d1568766033-spare-tire-mount-under-dump-img_6643_12-jpg


A hitch-pin holds the tire latch in place.
 

Attachments

  • IMG_6638_12.jpg
    IMG_6638_12.jpg
    112.5 KB · Views: 5,304
  • IMG_6642_12.jpg
    IMG_6642_12.jpg
    104.4 KB · Views: 1,684
  • IMG_6643_12.jpg
    IMG_6643_12.jpg
    69.6 KB · Views: 1,596
   / Spare tire on underside of DUMP trailer bed #2  
Nice Sodo!
 
   / Spare tire on underside of DUMP trailer bed #3  
What happens if you have a flat while a full load is in the bed?
 
   / Spare tire on underside of DUMP trailer bed #4  
Looks like you crawl under and pull the pin. I mounted my spare under my car hauler really nice and out of the way, however I used a crank down spare tire mount from a pick up truck. The crank handle is mounted in the tool box on the trailer. I also made sure and put the access on the right side of the trailer just in case I needed to lower it while on the side of the highway. The less time I have to spend near the driving lane the better.
 
   / Spare tire on underside of DUMP trailer bed #5  
Excellent idea but you do know that nice looking tire and rim will soon look like it was submerged in a river for a decade or two !! Wrap it in a couple industrial bags maybe?? I know my underside spare rims get reeeaaalllyy rusty.
 
   / Spare tire on underside of DUMP trailer bed #6  
Looks great!
 
   / Spare tire on underside of DUMP trailer bed
  • Thread Starter
#7  
Thanks guys.
Fido If I ever need that spare its gonna be the most beautiful wheel Ive ever seen.:thumbsup:

What happens if you have a flat while a full load is in the bed?

If the bed was empty, I think the other 3 tires would suspend the flat one.
I wonder if I would even notice it was flat?
Maybe it can be driven flat & empty, Id have to see how it looks.
Maybe it could be removed and drive with just 3 wheels.
Seems a blessing to have my flat while empty. ;)

Loaded is the primary reason that I wanted a spare on the trailer.
Anyway being a dumper you can raise it even with a full load (unless it has a flat battery AND a flat tire AND a full load:thumbdown:).
And when you horse it around when full, the tires scrub hard on the ground, it seems a perfect way to cut a tire.

Seems strange there was none provided, considering what a big problem it would be, to have a flat while loaded.

I suppose these dump trailer mfrs have to compete hard on price at the lower end.
 
Last edited:
   / Spare tire on underside of DUMP trailer bed #8  
Nice job. I checked mine (Loadtrail 10k) it has a crossmember exactly in the way of where the tire would go. But it has a spare mounted on the side anyway.
 
   / Spare tire on underside of DUMP trailer bed #9  
Mine is side mounted also.

IMG_7312.JPG



I might even splurge on a spare wheel and tire someday.
 
   / Spare tire on underside of DUMP trailer bed #10  
Thanks guys.
Fido If I ever need that spare its gonna be the most beautiful wheel Ive ever seen.:thumbsup:



If the bed was empty, I think the other 3 tires would suspend the flat one.
I wonder if I would even notice it was flat?
Maybe it can be driven flat & empty, Id have to see how it looks.
Maybe it could be removed and drive with just 3 wheels.
.

Certainly couldn’t do that with walking beam axles.
 

Tractor & Equipment Auctions

2021 New Holland P2350 Air Cart  New, Tow-Between, Intellirate Control, Dual Tires (A48561)
2021 New Holland...
46x16 Rim (A46502)
46x16 Rim (A46502)
Power Boss Pressure Washer Frame (A46502)
Power Boss...
AGT Industrial H15R Mini Excavator (A43476)
AGT Industrial...
Skid Steer Trailer Hitch Plate (A46502)
Skid Steer Trailer...
More info coming soon! (A44571)
More info coming...
 
Top