Perhaps a better explanation is that when a tire says, say "12.4 on a 11 inch rim", the mfg means that the the cross section will be 12.4 inches on a 11 inch rim (with proper inflation). This gives the tread the proper flatness or curvature, not too much or too little. I can't say that if you put a 13.6 inch tire on an 11 inch rim, as many do, including me, whether that will give more or less flotation or traction. Probably that is probably the reason the IH parts books say it is ok to go up one size, but not two. I do know that 13.6's look better on a 12 inch rim, because I have a 460 that way, and I just sold an M with 13.6's on 11 inch rims. There was not a lot of noticeable bulging in the side walls on the M, but the tread was definitely more curved.
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. [ About Us ]
Today's Featured Article - Talk of the Town: Repairin a Gas Tank - by Staff. This interesting discussion is from the Tool Talk Discussion Forum. Remember that safety is your first priority - make sure you know what you are doing before attempting a potentially dangerous activity!
... [Read Article]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
