Tire Chains to Fit 33/12.5-17 Mud Tires on 2012 F-250 Super Duty

Updated 06/26/2017 | Published 06/24/2017

Question:

I have chains I purchased this last winter for my truck. 275 65 17. Ive since put 33 x 12.5 17 mud tires on. Is there a way to lengthen these chains by maybe 1 cross ladder, or will just lengthening the side chain to fit work?

asked by: Travis

Expert Reply:

Virtually all tire chains fit multiple tire sizes but it is unlikely that any chain that correctly fits 275/65-17 tires will fit on 33 x 12.5 17 mud tires. I do not know of any brand/model of tire chain that allows you to adjust their size to that degree. Chains do offer some adjustment capability to ensure a good fit but not quite that much.

All chains confirmed to fit your new 33/12.5-17 size tires, such as # PWE3229S, are shown on the linked page. I recommend checking your manual to confirm chains can still be used on your truck when it is equipped with the larger tires.

expert reply by: Adam R