Results 1 to 7 of 7
  1. #1
    Member
    Join Date
    Feb 2011
    Posts
    26
    Location
    Archbald Pa
    Tractor
    JD 750

    Default Need help with tire info for JD 750 cut .

    Looking for some help trying to find front tires for my recently purchased JD 750 tractor .

    It came with turf tires and i am trying to put a set of ag tires on it .

    I found a set of used 9.5x24 tires and rims for the back .

    Now i need to come up with a set of fronts.

    The tractordata site (also , the owners manual i just bought) lists this tractor as having 4x15 front AG tires on it .

    I don't seem to be able to find a listing anywhere for a 4x15 ag tire , i did find a couple 4x15 rib tires.

    Going to a john deere parts site, i found front tires and rims listed as 6-14 tire with a 5x14 rim, for this tractor

    Anybody know if the 6-14 tire is close enough(or same diameter) to the 4-15 tire to use it .
    I can find the diameter for the 6-14 but not for the 4-15 .

    Also wondering if the standard 4 ply R1's are ok to for light loader work ?

    thanks

    Joe C

  2. #2
    Elite Member
    Join Date
    Mar 2009
    Posts
    3,225
    Location
    Lee, IL
    Tractor
    John Deere 1070

    Default Re: Need help with tire info for JD 750 cut .

    Is it 4wd? If not, size is not that critical, if it is then you need to put the front tires on that your manual states for the size of rear tires you have or you will probably break something or at the very least experience severe tire wear. Also if you don't have 4wd, I doubt you need ag tires in the front, would be better off with r4's.

  3. #3
    Member
    Join Date
    Feb 2011
    Posts
    26
    Location
    Archbald Pa
    Tractor
    JD 750

    Default Re: Need help with tire info for JD 750 cut .

    Guess i should have mentioned that it is 4 wd .........

    If i go by my results from an internet search (which isn't saying much based on my computer skills ) there are no
    4-15 R1 tires.
    I'm wondering if that is why in their current parts list , the tire / rim combo for the front is a 5x14 rim with a 6-14 tire?
    Joe.

  4. #4
    Gold Member
    Join Date
    Nov 2010
    Posts
    372
    Location
    Frozen part of WI
    Tractor
    John Deere 855

    Default Re: Need help with tire info for JD 750 cut .

    Here may be some useful info.............

    I read/heard mentioned that MFWD usually should run between 5 and 10% faster than the rears........

    Doing the math on tire diameters is easy enough.......... But you might have a hard time figuring out the ratio of how fast the tractor gears turn the fronts more than the rears....... If it does at all.

    Good luck

  5. #5
    Elite Member Tx Jim's Avatar
    Join Date
    Jan 2007
    Posts
    4,771
    Location
    North Texas
    Tractor
    JD 4255/Kubota M7040 HDC

    Default Re: Need help with tire info for JD 750 cut .

    4X15 is for a 2wd not MFWD. 750 MFWD uses 6X14 on the front

  6. #6
    Platinum Member JD755's Avatar
    Join Date
    Aug 2009
    Posts
    895
    Location
    Kansas
    Tractor
    John Deere 755 purchased new in 1993

    Default Re: Need help with tire info for JD 750 cut .

    Tx Jim is correct. This is from the 750 manual.
    Attached Thumbnails Attached Thumbnails -750-front-jpg  
    JD 755, 70 Loader, 60 inch MMM, Landpride rear blade, Modern box blade, Wallace subsoiler

  7. #7
    Elite Member Zebrafive's Avatar
    Join Date
    Aug 2010
    Posts
    3,042
    Location
    South West MI
    Tractor
    John Deere 2030, John Deere 6415

    Default Re: Need help with tire info for JD 750 cut .

    Quote Originally Posted by Wyobuckaroo View Post
    Here may be some useful info.............

    I read/heard mentioned that MFWD usually should run between 5 and 10% faster than the rears........

    Doing the math on tire diameters is easy enough.......... But you might have a hard time figuring out the ratio of how fast the tractor gears turn the fronts more than the rears....... If it does at all.

    Good luck
    It more like 1-5% overspeed for the fronts.
    John Deere 2030 JD 245SL Loader
    John Deere 6415 mfwd JD 640SL Loader

Similar Threads

  1. Cut in front tire
    By Kenneth in Texas in forum Kubota Owning/Operating
    Replies: 2
    Last Post: 04-20-2009, 09:59 AM
  2. Tires Cut tire - tube or replace?
    By lhfarm in forum New Holland Owning/Operating
    Replies: 17
    Last Post: 11-04-2007, 12:25 AM
  3. Tires jd 750 tire sizes
    By georgi in forum John Deere Owning/Operating
    Replies: 2
    Last Post: 06-24-2007, 05:18 PM
  4. Cut Tire
    By theboman in forum Kubota Owning/Operating
    Replies: 23
    Last Post: 06-25-2005, 01:33 PM
  5. Tires JD 750 tire options
    By arrow in forum John Deere Owning/Operating
    Replies: 0
    Last Post: 04-10-2005, 03:49 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
© 2014 TractorByNet.com. TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners.