4310-3720 wheels

[Havoctec]

Does anyone happen to know if I can swap R4's with rims from a 4310 with turfs and rims from a 3720?

 

[JB4310]

Don't know, I have a 4310 with r-4's this is what's stamped on the rim. Maybe a JD dealer's parts dept question.

JB.

 

[Dutch445]

The wheels may physically bolt on, i think
the bolt patterns are the same.
what may be different, is the tire sizing.
i believe that JD changed tire sizes along with
their MFWD gear ratio, which would make older
tire sizes not compatable with the MFWD.
it is certainly worth confirming before going forth.

 

[beenthere]

I would suspect that you can, but check first.
Look at the spec sheets for each tractor, and possibly be able to compare the tire/rim sizes of each.
My impression when planning to switch up to the 3720 was they were the same. Was even planning to take my solid ROPS off the 4300 and switch it with the foldable ROPS on the 3720. Didn't trade up.

Edit
Just compared the 4310 with the 3720, and both specs list the same turf and R-4 tire sizes.

Turf 41x14-20, and R-4 as 15-19.5

 

[JB4310]

Just compared the 4310 with the 3720, and both specs list the same turf and R-4 tire sizes.

Turf 41x14-20, and R-4 as 15-19.5

Did they change the size on the 4310 some where along the way, Look at the picture of mine, not sure but I assume that is the size?
19.5X 13.00 That's stamped on my R-4's rim.
Just curious

JB

 

[beenthere]

I was thinking that might be a rim designation, rather than the tire. Others may know for sure.
What is on the sidewall of the tire?

 

[JB4310]

I was thinking that might be a rim designation, rather than the tire. Others may know for sure.
What is on the sidewall of the tire?

Good question, I'll have to check tomorrow.

 

[dfkrug]

19.5X 13.00 That's stamped on my R-4's rim.

Yeah, that's the wheel size....your tires are 15" wide or 19.5-15 R4s.
That's what I have on my 4300, too. I suspect that the 3x20s are
the same, but I don't know for sure.

 

[JB4310]

Just checked mine and they are 15's, never paid attention to the tire size even when getting chains, since I custom made mine from surplus.

JB.

 

[Nuru]

I kept my turf specials from my former 4310 for my 3520. Well the fronts went on with no issue but the Rears have a different bolt pattern so I had to buy a new set of rear wheels to make it work. No issues with the tire size.