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Old 12-22-2012, 09:23 PM   #1
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Do u need to regear for 35's

When I purchase my new wheels I'm looking to upgrade to 35' tires and I'm not sure if regearing is need. Any help would be appreciated

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Old 12-22-2012, 09:24 PM   #2
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What gears do u have

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Old 12-22-2012, 09:28 PM   #3
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Yes. 3.73 or 4.10 is not good enough for 35s unless you really like it to be a dog.
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Old 12-22-2012, 09:29 PM   #4
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You never "have to" regear.

You just "should" regear in certain situations, or your jeep will feel like a dog, which may or may not drive you crazy.

Whether you should for 35s or not depends on the year of your jeep, your transmission (manual or auto), and your current gear ratio.
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Old 12-22-2012, 09:30 PM   #5
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Quote:
Originally Posted by LudlowJKUR
What gears do u have
X2

He has a X so I am going to go with yes.

You can go with a lighter 35" tire and wheel combo. But still I think you will want to regear.

I have 4:10's. livable but I started adding weight and can feel it.
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Old 12-22-2012, 09:34 PM   #6
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All depends on what year jeep you have. With a 2012 and 35's and 3.73 you will be fine unless you do a lot of off road.



Quote:
Originally Posted by kjeeper10 View Post
X2

He has a X so I am going to go with yes.

You can go with a lighter 35" tire and wheel combo. But still I think you will want to regear.

I have 4:10's. livable but I started adding weight and can feel it.
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Old 12-22-2012, 10:20 PM   #7
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Quote:
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Yes. 3.73 or 4.10 is not good enough for 35s unless you really like it to be a dog.
I've got 4.10 and 35" and it is no dog
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Old 12-22-2012, 10:36 PM   #8
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I was fine. I just added a bumper. All these suspension components are pure beef.
Going to be adding a good amount of weight this week. I will be crying soon lol
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Old 12-22-2012, 10:39 PM   #9
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I have 4.10 and just installed Duratracs 33" with no problem. Not sure with 35".
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Old 12-23-2012, 12:16 AM   #10
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It's a 07 x
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Old 12-23-2012, 12:17 AM   #11
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And it's a manual
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Old 12-23-2012, 06:52 AM   #12
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With yous being an X with 2.72:1 Transfer Case; if you do technical stuff while off-roading; I would say Yes, gear as low as you can(high numerical value). Otherwise, go with sone 4.10's or 4.56's and your JEEP will be a different animal!
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Old 12-23-2012, 07:34 AM   #13
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Quote:
Originally Posted by doclouie View Post
Yes. 3.73 or 4.10 is not good enough for 35s unless you really like it to be a dog.
Thats nonsense. 4.10's are just about perfect with 35's.
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Old 12-23-2012, 08:03 AM   #14
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I have a 2013, Auto with 373's and 35's. I am swicthing to either 410 or 456's. 373's shift out of overdrive too much on the highway, especially on hilly terrain.
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Old 12-23-2012, 08:14 AM   #15
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2012 JKU Auto.... I have 35's and did 4.88 it's awesome!! Didn't notice a big difference driving around town. But out on the highway and in low gear crawling big difference. Gas mileage also improved.
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Old 12-27-2012, 01:23 PM   #16
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2013 JK Manual...35's with 3.73...only complaint is on the highway with hilly terrain...have to switch between 5th and 6th often, considering regearing, but my gas mileage has been around 17mpg around town.
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Old 12-27-2012, 01:28 PM   #17
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Quote:
Originally Posted by doclouie View Post
Yes. 3.73 or 4.10 is not good enough for 35s unless you really like it to be a dog.
Depends on the year (engine and tranny).

The OP has an 07 manual...so he probably should re-gear. But on a 2012 or 2013...especially with the 5 speed auto...you can "get by" with 3.73's, and 4.10's are near perfect unless you live in the hills.
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Old 12-27-2012, 01:40 PM   #18
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Quote:
Originally Posted by Daltontj View Post
When I purchase my new wheels I'm looking to upgrade to 35' tires and I'm not sure if regearing is need. Any help would be appreciated
check this thread Anyone with 2012 JK, lift & 35" tires? on this forum.
It has some good info on this subject.
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Old 12-27-2012, 01:42 PM   #19
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Thats nonsense. 4.10's are just about perfect with 35's.

Now that is double nonsense ......We have 2 Rubi's that came with 4.10's and now with 35" tires...... and yes you can drive it with 4.10 but it drives a whole lot better with 4.88's.
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Old 12-27-2012, 01:43 PM   #20
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09 Rubi with 35's.... 6 speed... definitely doggy... any type of moderate 4 wheeling requires 4-low now. I am in very hilly terrain...

Not unbearable... but close for me.
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Old 12-27-2012, 01:46 PM   #21
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Mmmm 4:88's

My programmer makes it tolerable. Def noticing more loss in power as weight is added.
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Old 12-27-2012, 03:40 PM   #22
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I turn of the overdrive it's cheeper than a regear lol
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Old 12-27-2012, 04:59 PM   #23
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Mine does the same thing. So im thinking i should get a programmer first and see if that helps at all. I figured that way i could at least calibrate the spedo for my 35's.
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Old 12-27-2012, 05:13 PM   #24
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Quote:
Originally Posted by Daltontj View Post
When I purchase my new wheels I'm looking to upgrade to 35' tires and I'm not sure if regearing is need. Any help would be appreciated
Daltontj,

Personally I think that 4.10s would be prefect with the manual and 35s. It's a good all around gear. You should get MPGs on the street still and on the trail be able to drive over almost anything reasonable.

We carry a ton of options for gears for your JK. Also hit me up for the forums discount code for the best price around. Also free shipping on orders over $75.

Good luck with whatever gears you choose! Can't wait to hear how they work out for you.

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Old 12-27-2012, 07:01 PM   #25
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May as well get the programmer. You'll need that if you change gears anyway.
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Old 12-27-2012, 08:44 PM   #26
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Hey... My last name is Dalton too.... I have 35s with 3:73s... And procal.... Works good for me
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Old 12-27-2012, 09:11 PM   #27
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Your right Dalton it works its not bad. But the 4.88 just flipping rock. Would have left my 3.73 but I installed ARB lockers and thought might as well do the R&P. I'm glad I did. Big difference.
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Old 12-28-2012, 04:25 AM   #28
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Quote:
Originally Posted by DALTONSJK
Hey... My last name is Dalton too.... I have 35s with 3:73s... And procal.... Works good for me
Hahaha I've found it's a pretty rare last name!!
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Old 12-28-2012, 07:24 AM   #29
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It is... Anytime I run into someone with it... We are related some how... Lol
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Old 12-28-2012, 07:26 AM   #30
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Originally Posted by Seeuoffroad View Post
Your right Dalton it works its not bad. But the 4.88 just flipping rock. Would have left my 3.73 but I installed ARB lockers and thought might as well do the R&P. I'm glad I did. Big difference.
did it make gas mileage worse..

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