|02-05-2013 02:53 PM|
|mikedcan||Is there a Superchip for a 2011 JKU Sahara? The only ones I am finding are for 2010 or older|
|03-17-2011 11:47 PM|
The Jeep is my daily driver, but I don't go far to work and when we do go for a long trip, we usually just take the truck and leave the Jeep home.
That being said, we are driving the Jeep to Moab this time around and if the tires will work for the interstate that far, that would be great. If not, anyone suggest a better tire? Keep in mind that I do alot of mudding and deep sand trails around my area.[/QUOTE]
like i said for off road stuff they are more than amazing. im not sure about sand i dont have here in colorado. and yes they are amazing on paved roads. very smooth and comfertable they just seem to wear down very quick but that could be my driving.
im glad that i have bought them but i since im only off road 1% of the time i will more than likely not go back to these tires.
oh and have a hell of a time in moab im trying to get some money saved for next spring or summer
|03-17-2011 07:34 PM|
If you have some friends at a dealer, perhaps you could ask them to take a look at the driveshaft angle and see if it will be a problem.
Just my $.02, but if there is a chance there will be a problem I would do the driveshafts before I did the tires (if you only want to drop the cash on one or the other). No point in having big new tires that don't spin .
|03-17-2011 06:52 PM|
|07XMan2Door||Stock rime & tires don't fetch a premium, so you could consider keeping them for road trips that don't involve heavy wheeling.|
|03-17-2011 06:16 PM|
Thanks for the great info MOPWR2U. I'm going to tackle your responses in order:
6" lift was not just for looks (although I'm sure it would look bad-ass), I wasn't sure if the 37" tires would flex enough with just a 4". I read some other posts on other fourms that people having issues with said setup and couldn't flex alot.
$450.00 each on the new drive shafts? that is going to hurt me then. that's another $1k~. Is this something that I must do right away or can it wait maybe a half a year to a year?
I will definitely check out that trail. I think we'll have a great time out there; even if we don't hit any hard trails, like you said the scenery I hear is beautiful.
I agree with you on the dealership. Thing is, I don't know anyone else or don't have any 4x4 shops/clubs/friends that I can go to other than the internet forums.
That being said, we are driving the Jeep to Moab this time around and if the tires will work for the interstate that far, that would be great. If not, anyone suggest a better tire? Keep in mind that I do alot of mudding and deep sand trails around my area.
|03-16-2011 11:24 PM|
|03-16-2011 11:02 PM|
I am running the wrangler mt/r with kevlar 33" on my jeep if your a daily driver on the road DO NOT BUY. yes they are a great comfertable tire i can tell you that they are great for mud, dirt and anything off road. iv had mine for a year and they are about as worn down as they should be at year 2. dont buy if your not using them for mainly off roading
|03-16-2011 11:01 PM|
|03-16-2011 10:58 PM|
Okay the bumper isn't an issue you can get hoop bumpers if needed aka bumperettes (how ever you spell it). I have a 95 with a 1" body lift and 31's I have 2" of space give or take. To get a 37 is gonna be a big deal, do you have an issue with say a 32 or 33. You can do a budget lift, ride will be more "Jeep" like but is cheap.
I would say look to a mid-range lift kit and 35's max. If you just want a crazy tall tire then you need a crazy lift and ride will change. I have a cousin with 44's under a CJ it looks great but rides like crap on the road, that's why he rarely drives it on the hwy.
If this is a driver you need to really relate the wants and needs to the abilities of the pocket book. I give you props if you can afford it I can't, wish I could, not crushing a dream we all have them but want you to get the best you can and be happy.
37's on a daily driver at least 3K done right, give or take a little.
|03-16-2011 10:50 PM|
I probably should have said I have the 4 door JK, 2009. It's only a 4" lift now, but I wouldn't mind getting a 6" if I'm going with 37" tires; but that is another long while.
Any idea on cost of new drive shafts?
I don't really wheel that hard honestly. I'm going to the moab in a few months for the first time and probably won't hit any real hard trails; mainly because it's just me and my wife and one Jeep.
The most around where I live in WI, is just sand hills and mud and pretty flat trails; but I do go up north a couple times a year in the summer and winter to a friends ORV park. He has some decent obtecles setup and some 'tight & technical' trails that I like to mess with.
If I lived closer to some mountiness<<<is that a word?<< areas (out west) I would probably build the Jeep a lot differently.
I really do appreciate everyone's replies. I'm soaking it all up and learning as I go along. I'm probably going to hit up the dealer tomorrow, (i have a couple friends that work there) and see if I can't squeeze some more info out of them.
|03-16-2011 09:49 PM|
|David A||My 2 dr JK has a 5" lift I had to swap out the stock rear drive shaft with an after market shaft, plus had to replace the stock rear upper control arms with adjustable control arms to adjust the pinon angle on the rear axle. I also am running 37" tires I've had no problems with the mods and drive the JK every day. My Jeep is a 2007 X with a manual 6 speed trans. no regearing yet I plan to in the near future, I run at 60 mph in 5th gear at 1700 rpm. I'm happy with the 37" tires, but am going with 35" tires when the time comes for new tires.|
|03-16-2011 09:19 PM|
|03-16-2011 08:53 PM|
|ncossey||I just put some dick cepek mud country 35s on my 2dr and they are amazing. Very good road ride quality, excellent offroad traction, and no road whine even at 70mph, I have a softtop and I can actually use my phone again when im on the interstate.|
|03-16-2011 08:47 PM|
|03-16-2011 08:34 PM|
Check out this article: (http://www.jpmagazine.com/techarticl...fts/index.html)
In fact, take a look at your undercarriage now. I bet you'll see the seals are leaking.
|03-16-2011 07:57 PM|
|03-16-2011 07:52 PM|
I don't have a money tree, but I do work for a living and I have been saving up for over a year. I get to at most do a mod a year, so I save up. This is the most expensive one and I want to get it right if I'm going to drop some money into it.
|03-16-2011 05:22 PM|
To each his own, it is his decision to purchase 37s.
On another note I would suggest driveshafts and regearing plus the superchips
Those are my two cents; good luck! I would love to see pics before and after
Btw, you might need rims, since alot of 37s are 37 by 13.5 and most shops won't put it on the stockers
|03-16-2011 02:30 PM|
|bamajeeper||Those 37 inchers cost like 700 each at Tire rack. You got a money tree growing in your backyard ?|
|03-16-2011 12:21 PM|
|richie894||With tires that large not only are you going to loose some power, but also prepare to take a drop in mpg's.|
|03-16-2011 12:38 AM|
|03-16-2011 12:08 AM|
No tires will roll across the Country as well as the ones on your jeep right now. Chrysler pays their R&D engineers lots of money cause they know what they are doing. Your Jeep was built like a perfect jig saw puzz;e. Every piece mates up with all the others. Putting 37's on there w/o changing lots of other "pieces" will ruin the puzzle.
It will be miserable to drive if your go with 37's & not regear. Unless you are constantly going down hill with a tail wind. Then you will be able to go over 150 mph if you can keep it straight!!
This forum is chuck full of awesome information about running 37 inch tires. Many threads on this subject. Search & learn from those who are doing it with success. Check out what they have done & how much they have spent. Make certain you are prepared to do it all before you do any of it.
And please post B4 & aft pics.
|03-15-2011 11:31 PM|
Sounds awesome. Now, about those questions . . .
You'll hate it without a regearing.
Most dealers won't reprogram above the largest stock size (32"). You'll want a superchip. If you don't get one, your speedometer and many onboard computer functions related to speed (such as shift points) will be all screwy.
Do you have a 2 door or a 4 door? If it's a 2 door, you almost surely need new driveshafts if you don't already have them. You might need them for a 4 door, though it's probably not as critical.
For 37s, there are other axle improvements you may want to consider, though it helps you have a Rubi.
A little general I know and I'm sure there's other stuff, but I've never been part of something that aggressive so I'm just relaying what I've heard. There are some folks on this forum who've done what you're looking to do and dine it really well. Hopefully they'll be able to chime in with specifics.
|03-15-2011 11:17 PM|
Then get the AEV procal, it cost half as much.
If you drove mostly offroad, and the terrain was even a little bit technical, I would say regearing is not that important. Just put the t-case in low range when you go offroad, and you're good, even with the stock gear ratios in the axles. The few times you need to drive it on road you could just push the overdrive off button, and forget about using high gear. But if you're driving mostly on road, regearing makes more sense. Not being able to use high gear except on downhills and when you have a tailwind gets old in a hurry, especially if you're driving clear across the country.
I could also suggest a number of tires that are a better choice for on road and moderate offroad use than Goodyear MTR w/k tires, but I suppose that is a separate topic.
|03-15-2011 10:54 PM|
Is reprogramming something the dealer would be able to offer me? I don't want to have to buy something that I'm going to use once maybe twice that costs $300~
Superchips 3875 - Superchips® Flashpaq Programmer for 98-10 Jeep® Vehicles - Quadratec
|03-15-2011 10:46 PM|
Hey man, I got 35s on with no lift and no regearing. I do have a flashpaq programmer that made a world of difference but I do not rock crawl my jeep. I do moderate off roading and it is my daily driver.
Now I am planning on lifting it soon and maybe regearing in the future, but since you have an auto too; I strongly urge you to get a programmer
|03-15-2011 10:42 PM|
Ok, I have been all over the internet looking for information on tires, regearing, lift kits, stock bumpers and the like.
I'm really wanting to get bigger tires and I was looking at 37's. More specifically, Wrangler MT/R with Kevlar
This will be the first time I have ever bought anything but stock tires for any vehicle and I'm quite concerned, excited, nervous; I don't want to screw it up. I'm going to be keeping my stock rims for the time being (will be upgrading those another time) but what I have been hearing is this:
37" tires will:
not fit with the stock rear bumper
require a regear
need reprogramming - superchips?
I have an automatic rubi with a 4" lift and wheel spacers.
There is so much controversy about the regearing (what is best/better/worse) and that right now is what is killing me the most.
However, this is my daily driver and I do plan on taking it across the country this summer and I want to make sure that I get everything done right.
If 37" tires won't work, what about 35" tires of the same brand? Is regearing a must?
I know this sounds like a mess and there is no direct question in this post, so I hope someone understands it.