Looking for 1200x24 Rice and Cane tires for my CASE tractor restoration

[AC Mack]

Anyone know a source for new 1200x24 Rice and Cane tires for sale?
I see lots of 12.4x24's.
What kind of difference is there between a 1200 vs 12.4? Are they wider or taller than a 1200?

 

[LouNY]

The ag tire sizing has gone through numerous changes in sizing over the years, this is from Pete's tire barn;
this just shows two changes but there has been three and we are on the forth now as many sizes are migrating to metric sizing.

Antique Farm Tractor Tire Size Conversion Chart​

Posted by Pete's Tire Barns on 12/16/2011 to Farm and Tractor

Antique Farm Tractor Tire Size Conversion Chart​

Conversion Chart for Antique Farm Tractor Tires

Old Tire Size	Conventional Tire Size
7-24	7.2-24
7-30	7.2-30
8-24	8.3-24
9-16	9.5-16
9-24	9.5-24
9-36	9.5-36
9-42	9.5-42
10-24	11.2-24
10-28	11.2-28
10-34	11.2-34
10-36	11.2-36
10-38	11.2-38
11-24	12.4-24
11-28	12.4-28
11-36	12.4-36
11-38	12.4-38
11-42	12.4-42
12-24	13.6-24
12-26	13.6-26
12-28	13.6-28
12-38	13.6-38
13-24	14.9-24
13-26	14.9-26
13-28	14.9-28
13-30	14.9-30
13-36	14.9-36
13-38	14.9-38
14-24	16.9-24
14-26	16.9-26
14-28	16.9-28
14-30	16.9-30
14-34	16.9-34
15-26	18.4-26
15-28	18.4-28
15-30	18.4-30
15-34	18.4-38
18-26	23.1-26

Source: Carlisle Tire

 

[AC Mack]

Perfect, thanks!

 

[LouNY]

I would measure and verify that the size and appearance matches what you want.