Weighing tongue weight at home.

   / Weighing tongue weight at home. #11  
   / Weighing tongue weight at home. #12  
Something else that might work is to use your rear bumper height as scale.

Say you want a 600# tongue weight. Measure your unhitched bumper height with three 200# people standing on the bumper. Then lean a yardstick against the bumper, hitch up, and drive your tractor on until the bumper sags to that 600# height.

I wouldn't extrapolate the 600# height to a much heavier tongue weight, in case your rear spring rate is non-linear. And next time, your bed should have the same loading as when you took the 600# measurement, if your accomplices aren't handy.
 
   / Weighing tongue weight at home. #13  
My scale is so old, it only goes to 250 pounds!
A 250 pound scale will work fine.
Just need to pick a lever arm length/ratio that will work for you.
I can measure my desired 1,400 lb tongue load with my 250 lb. scale.
I then screw a wheel chock to the trailer deck, for next time loading.
 
Last edited:
   / Weighing tongue weight at home. #15  
Or for a few bucks you can build your own tongue (or other item) scale. Buy the cheapest 2 ton jack you can find. Drill a hole at the base of the cylinder. Most have a flat spot that is perfect. Thread it and install a pressure gauge. On mine I measured the ram size and calculated that I needed to multiply the gauge reading by .7 to get the actual weight.

3E6783D8-8245-4792-9BEE-2CDA83AEDD9A.jpeg
 
   / Weighing tongue weight at home. #16  
orezok, good idea but what if that ram has a larger piston inside?
 
   / Weighing tongue weight at home. #17  
orezok, good idea but what if that ram has a larger piston inside?
All you would have to do is put a known weight on it to get the correction factor.

Bruce
 
   / Weighing tongue weight at home. #19  
That must have been a BIG freaking bird house! What's he trying to attract, Pterosaurs? :D
Reminds me of my Dad.
He went to the hardware store to get 100' of 12/3 wire for his birdhouse. They thought he was crazy,
His bird house was about 24'x8' and housed pigeons, ducks, a few chickens. and peacocks.

Never could tell what "two eggs" for breakfast meant - could be from two pigeon eggs to 2 peacock eggs.
I may have done a $100 worth of work getting there...
Yeah I fiddled around with 2x4's and bathroom scales till I finally bought a Sherline Trailer Tongue Weight Scale.
Propride link has them on sale for $130.
 
   / Weighing tongue weight at home. #20  
orezok, good idea but what if that ram has a larger piston inside?
You measure the size of the ram bore and calculate the square inches. Dia. x Dia. x.7854 gives you area. In my case that was .7 in so I multiply the gauge pressure by .7 to get actual load. PSI x area
 

Tractor & Equipment Auctions

2012 Trail-Eze TE801 48ft 50 Ton Slide-Axle T/A Tilt Trailer (A51691)
2012 Trail-Eze...
2003 Freightliner Ambulance (A55788)
2003 Freightliner...
2015 FORD E350 16FT BOX TRUCK (A56129)
2015 FORD E350...
2006 WARREN 30' DUMP TRAILER (A54756)
2006 WARREN 30'...
(INOP) 2024 JOHN DEERE 325G SKID STEER (A54756)
(INOP) 2024 JOHN...
2017 Mitsubishi Outlander Sport SUV (A53424)
2017 Mitsubishi...
 
Top