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Running Carlisle 25X8-12 All Trails On Jacobsen Chief 1000

jacobsen chief tire size

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#1 clay033 OFFLINE  

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Posted September 23, 2014 - 07:25 PM

Hi All, I am reviewing replacement tire options for my 1966 Jacobsen Chief 1000. I will be replacing the original 23x8.50-12 Goodyears on the rear and 16x6.50-8 on the front. I mow with the 42 inch cast aluminum deck and would like to increase the mowing height which has me considering replacing the 23x8.5-12 Goodyears with  25x8.0-12 Carlisle All Trails. I would also increase the front tires diameter by 2 inches to have the deck level and gain a full added inch of mowing height. I was wondering if any members have gone through the process of converting over to the ATV tires and possibly a larger diameter tire on the early Jacobsens as I am considering? Thank you. 




#2 Texas Deere and Horse OFFLINE  

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Posted September 23, 2014 - 07:27 PM

Clay, Welcome to GTtalk. Someone who knows about those tires will be along shortly to answer your questions.

#3 JDBrian OFFLINE  


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Posted September 24, 2014 - 05:48 AM

Those All Trials are a fantastic tire. As long as you have the clearance they will be a good choice traction wise. I think Carlisle has charts on their site that will give you the overall height and width of the tire. You might want to check this because it is usually a bit different than the nominal size.

#4 KennyP OFFLINE  



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Posted September 24, 2014 - 06:06 AM

:wave: Welcome to the forum!  I put 26X12-12's on a Craftsman GTV. Had to raise the fender pan an inch for them to clear, though. I would think the Jake would be easy to put the taller tires on.

#5 TomLGT195 OFFLINE  

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Posted October 07, 2014 - 06:06 PM

:welcometogttalk:  Tom