Backhoe tires question

JDEM

Well-known Member
I have an old ugly International Harvester 3414 backhoe-loader. I think it has a 3120 hoe on it. I don't know the weight but I assume it's around 10,000 lbs. Seems to be around the same size as my Deere 300B. It has real bad tires that are also mis-matched. Has a 4-ply 14.9-24" on one side and 13.6-28" tire and wheel on the other (probably off a farm tractor).

I just picked up a new 13.6-24" tire in 8 ply at a yard sale for $75. I'm temped to buy another so they match and stick them on the back of the hoe. I think the OEM size is supposed to be 14.9-24" Anybody think these tires are too small to handle the load? They are supposed to be rated around 3000 lbs. each so that's 6000 lbs. total for the rear. I have no idea how much weight is really on those back tires considering there is a backhoe hanging off the back. I'm being cheap and do not want to buy the correct R4 tires new for this old beater that never leaves home.
 
A friend of dad's put a set of farm tires on an old 530 back when they still had the farm tractor hood on them looked like a 30 series case. They worked fine for the job till he sold the hoe.
 
(quoted from post at 19:00:28 09/22/16) lot of the road grader tires are 14 x 24. maybe check with your county for some decent used tires.
Road grader tires are made to be mounted with split rings, it would be almost impossible to mount one on a normal rim
 
I have no idea what your machine Weighes but my 420 cat weighs right at 20,000 pounds and really it's the front tires that take a lot of the weight with that front bucket loaded with material
 
As long as you run the same size I would not worry about it. Running different sizes can take a toll on the differential though. Hard on the spider gears and shafts as they don't get lubed good enough to be running at different speeds all the time.
 

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Back
Top