This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Allis Chalmers > Farm Equipment
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


Tire options D12
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
AveryD12 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 99 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Topic: Tire options D12
    Posted: 8 hours 47 minutes ago at 8:55am
Since repairing the front wheel on my D12 series 3 I have decided to replace the tires instead of reinstalling the old ones. In the post a few days ago about wheel repair options Gary posted a reply that included a link (thanks again) with info and a picture of a D12 series 3. I like the looks of the tires in the picture much better than the tires on my D12. I have been trying to find out the tire size…with no luck. I found a couple of pictures online of D12’s and the tire size is obviously different. I will try to post both pictures. If anyone can help identify the larger tire size … many thanks. Currently I have 5:00-15
Back to Top
Sponsored Links


Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20973 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 8 hours 22 minutes ago at 9:20am
The picture on the right are 14.9 x 24's, which was an OPTION on the later series. D-10-12.  I just installed a set of 13.6 x 24's on my D-10 which replaced a pair of 11.2 x 24's. A big difference for sure. The larger tires may cause you to run the wheels out from the fender one setting (2 inches) to avoid contact.
Back to Top
AveryD12 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 99 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Posted: 7 hours 23 minutes ago at 10:19am
Thanks Dr. But I was referring to the front tires. I have 14.9-24 on the rear but like the looks of the larger front tires
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20973 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 7 hours 19 minutes ago at 10:23am
I'll have to look in my book when I get home. I'm thinking at 7.50 x 15 or 16 ??
Back to Top
plummerscarin View Drop Down
Orange Level Access
Orange Level Access


Joined: 22 Jun 2015
Location: ia
Points: 3610 		Post Options Post Options   Thanks (0) Thanks(0)   Quote plummerscarin Quote  Post ReplyReply Direct Link To This Post Posted: 5 hours 60 minutes ago at 11:42am
I have similar GM rims on my WD project as seen on the right photo. Tire size is 7.50x15
Back to Top
AveryD12 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 99 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Posted: 3 hours 48 minutes ago at 1:54pm
I have 15” wheels. Would like to know if 7:50-15 would be ok before buying them.
Back to Top
Gary View Drop Down
Orange Level Access
Orange Level Access


Joined: 13 Sep 2009
Location: Peterborough,On
Points: 5597 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gary Quote  Post ReplyReply Direct Link To This Post Posted: 3 hours 27 minutes ago at 2:15pm
Avery

My D-12 Series III has 14-9 X 24 on the Rear and 7:50-16 on the 'car style' Rims on the front. I believe that was the size available from the Factory.

G
Back to Top
AveryD12 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 99 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 23 minutes ago at 3:19pm
I’ve read somewhere there were tire size options from the factory. All the specifics I can find about the front tire option sizes were the 5:00-15 and something smaller (I can’t remember the smaller size). I would like to go with the larger size but don’t want to buy something that won’t fit.
Back to Top
steve(ill) View Drop Down
Orange Level Access
Orange Level Access
Avatar

Joined: 11 Sep 2009
Location: illinois
Points: 82975 		Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 19 minutes ago at 3:23pm
look at the clearance between your present tire and the vertical spindle tube.. That can vary depending on what RIMS you have and the tire size... going from  5 inch to 7.5 inch will put you about 1.25 inch CLOSER to the spindle tube..... Do you have enough clearance ?

Edited by steve(ill) - 2 hours 18 minutes ago at 3:24pm
Like them all, but love the "B"s.
Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20973 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 15 minutes ago at 3:27pm
A good tire man can tell you what WIDTH of rim you need for a 6:50 x 15 or 7:50 x 15 tire to go on your existing wheel. You should be able to measure the rim width with a piece of wire bending it to measure like a calipers and remember if it measures 4 1/4" outside it is a 4 inch rim as you are measuring from the outside.
Back to Top
AveryD12 View Drop Down
Bronze Level
Bronze Level
Avatar

Joined: 05 Mar 2018
Location: Foxworth.MS
Points: 99 		Post Options Post Options   Thanks (0) Thanks(0)   Quote AveryD12 Quote  Post ReplyReply Direct Link To This Post Posted: 1 hour 20 minutes ago at 4:22pm
Thanks. I’m about 75 miles from the tractor now. Will be back home first part of next week. I will check it out then
Back to Top
Gary View Drop Down
Orange Level Access
Orange Level Access


Joined: 13 Sep 2009
Location: Peterborough,On
Points: 5597 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Gary Quote  Post ReplyReply Direct Link To This Post Posted: 54 minutes ago at 4:48pm

Avery

.There were a large number of front Tire sizes for the D-10 and D-12.

Here are most of them:

4.00 X 15, 5.00 X 15, 5.50 X 15, 6.40 X 15, 7.60 X 15

5.50 X 16, 6.00 X 16.

   Of course every body knows you have to use the appropriate Rim ( similar to what would have been supplied by the Factory EG. the Car Style Rim )

That way the Tire won't rub on the Steering Spindle.

G
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.066 seconds.


Help Support the
Unofficial Allis Forum