Author Topic: 39.5x13.5 r17 iroks on 9" wheels - Potential problems?  (Read 297 times)

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tactical328

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39.5x13.5 r17 iroks on 9" wheels - Potential problems?
« on: Aug 26, 2020, 02:40:44 PM »
Anyone here have experience running the 39.5 irok on a 9" wheel? I've heard alot of internet accounts of them burping the inner bead but it all seems like they were on a 8"-8.5" width rim. Interco has the irok specd for 10" wide rims only. Just want to get some real world accounts for either the radial or bias.

redneckcustoms13

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Mine on 15x10 with weld on outer deadlocks. I have never lost an inner bead. I realize its 15 rather than 17. But they have a nice thick bead.
83 long bed 2wd sas, 3rz, w56, duals with 4.7 rear, 4.88 elock front, spartan rear, 39.5 iroks
01 double cab hunting truck
06 tacoma street truck

tactical328 [OP]

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Yea the 15x10 is the best setup I think, but I'm trying to get by without buying new beadlocks. I think the IROKs do fine on 10" wheel but starting having problems as you get narrower. Thanks for input tho.

bordain

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I ran 39.5 Irok's on my 15x10 with no problems although they looked "balloony". I think these extremely aggressive, cheap mud terrain tires will look better with 17's.

 
 
 
 
 

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