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Old 06-20-2015, 12:00 PM   #1
TerryRadtke
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Tire Help Please!

I have a 2011 3750 FL. 235 80 16 Goodyear Blowathons. I want to put Goodyear G114's on it but only come in 235 85 16. I know that tire fits the rim, my question is knowing this tire is 3\4" taller, does it fit into the wheel well okay? 2nd question is I destroyed one of my 16x7 inch 8x6.5 aluminum alloy rims, does anyone know where I can find the rims Montana puts on their trailers? Last question, looking inside my destroyed rim, it has a max pressure stamp of 110 psi, and I see that the G114's are 110 psi cold. Do I have to upgrade my rim with the G114's? Any help would be greatly appreciated.
 
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Old 06-20-2015, 01:27 PM   #2
jlb27537
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You can run any 110 psi tire you choose. Goodyear is not the only option. Read some past posts.

Size is not a issue. a 235/80 VS: a 235/85 is a non issue.

Jim
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Old 06-20-2015, 02:02 PM   #3
jcurtis934
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You mean G614... The G114 is a load range H tire and only fits the 17.5 inch wheels and are 215/75R17.5 tires. But they are only 30.5 inches in diameter while the G614 is 30.7 inches in diameter even though a 16 inch tire. John
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Old 06-20-2015, 02:53 PM   #4
DQDick
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I have the 614's on mine and never had a problem with the height of the tire. Tredit Tire supplies the wheels for Keystone and are very helpful at matching what you have contact them: http://www.tredittire.com/wheels
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Old 06-20-2015, 03:06 PM   #5
drillagent
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I replaced the tires on my 2012 Montana 3750 with Sailun S637 235/85R16 tires. They have the same load rating as the G614s, but they are currently $142 each on SimpleTire compared to $309 for the G614s. They fit the OEM rims perfectly and I have no problem with them fitting on the trailer. In fact, I can still use my X Chocks and Anderson Levelers without any issues. I read tons of reviews online before I went with them. And I just came back from a 2300 mile round trip to Yellowstone. No air loss, no issues at all. I'm very happy with them.

If you want to compare tire size, you can go to this link and it will actually show you a picture of the difference.
http://tire-size-conversion.com/tire-size-comparison/

Hope this helps.
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Old 06-20-2015, 04:16 PM   #6
Virginia Young
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We put the G614s on our previous Montana. They fit with no problem.
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Old 06-20-2015, 06:38 PM   #7
DmaxDually
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I have a 2012 3750FL and installed G614's 235/85R16 on the 110 psi factory rims a few months ago without a problem.
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Old 06-21-2015, 03:13 AM   #8
TerryRadtke
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Sorry, I meant G614's. I appreciate all the help and advice very much.
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