35" and 37" JL pics with lift kit

[Jamesmcga]

the dealer said he would have to re caliber the speedo for me if i put 37s on for like 175. you mean yours reajusted it self and is right now for the 37s ?

Sure did.

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[Madpax]

Sure did.

Mine did too. Put the 37’s on yesterday and today the speedo auto corrected. My gps and car are a perfect match.

 

[Torenhall]

Mine did too. Put the 37’s on yesterday and today the speedo auto corrected. My gps and car are a perfect match.

That's crazy. I guess it's using the nav system to constantly correlate rpms to distance traveled vs expected distance traveled, and apply correction if needed.

Something that honestly is pretty easy to do with today's tech, just pleasantly surprising that Jeep did it.

 

[Madpax]

That's crazy. I guess it's using the nav system to constantly correlate rpms to distance traveled vs expected distance traveled, and apply correction if needed.

Something that honestly is pretty easy to do with today's tech, just pleasantly surprising that Jeep did it.

That’s exactly what it is. Today leaving work it was off again and then about halfway home it was back to accurate. The only downfall I can tell is it naturally resets back to factory settings after it sits with power off for awhile. A programmer will probably still come in handy (when they make one) to actually set it correctly and not wait for it to auto recalculate every time.

 

[AZCrawl]

Even if it does somehow adapt to wheel size, it won't with a gear change unless someone knows how this could be accomplished?

 

[ZeeCutt]

That’s exactly what it is. Today leaving work it was off again and then about halfway home it was back to accurate. The only downfall I can tell is it naturally resets back to factory settings after it sits with power off for awhile. A programmer will probably still come in handy (when they make one) to actually set it correctly and not wait for it to auto recalculate every time.

I noticed the same thing today, some of the day it was spot on with my gps and other times the Jeep would day I was going 30mph and GPS said 35mph.

My Jeep dealer was going to reprogram it Saturday when they installed the lift and 37’s but then there was supposedly updated info on programming from Jeep and they couldn’t confirm it so he was going to have me come back this week once he got some answers. I’ll keep you posted on what I find out.

 

[Bluegoose972]

SKT just posted this on another page... 2" Mopar Lift with 35" KO2's... its amazing how cool these JL's look with just a few things done to them.

Looks really good. Leaning toward the 35's just to keep the gas mileage decrease and loss of power to a minimum....Don't want to think about regearing yet.

 

[Bluegoose972]

.

Here are a few pics of the JCR Offroad JLUR w/ the 2” Mopar lift and 37’s:

What wheel size and offset are you running? Trying to figure out the right combo and yours looks really nice...out just enough to mean "business"

 

[Bluegoose972]

.

Bayshore Automotive has this lifted JLUR on 37’s:

That's pretty "bad ass".

 

[Torenhall]

Silly question... Where is the tire pressure sensor and how does it communicate information to the Jeeps computer?

 

[stephens3131]

Here's a few pictures of the jeep JL with the 2.5 Rough Country lift. It has 22x12 with 37 tire's. I've had them on for almost a month and it drives great.

Here's a few pictures of the jeep JL with the 2.5 Rough Country lift. It has 22x12 with 37 tire's. I've had them on for almost a month and it drives great.

Hey love this set up bro. I have white jl sahara with red seats..Thinking about this setup or 37 with 20s..Do you get a lot of wind/road noise with those 37s

 

[Euro JEEP]

.

From IG:

Hmm, brown leather..? Any details here?

 

[RUSTYS]

Hmm, brown leather..? Any details here?

It's aftermarket.

 

[Peanut Butter]

so you were able to fit the rear wheel without any changes? I'm getting my molar lift and 37s install tomorrow

Any pictures with the new lift and tires?

 

[RUSTYS]

Finished goods (for now): 2" Mopar, Fuel Podium 17x9 (4.5 BS -12 offset), Mastercraft Courser MXT 37x12.5x17

Looks great! Those are the same tires I think I'm going with pretty much because they're one of the lightest 37" mud tires. Can you tell me how much has the power been affected with them? My 35" Mud Grapplers are soooo heavy this time I'm trying a lighter tire hoping to help some of the power loss. Thanks

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