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-   -   5 tire rotation and TPM? (http://www.jeepgarage.org/f109/5-tire-rotation-and-tpm-51161.html)

surfWK2 12-04-2012 10:31 PM

5 tire rotation and TPM?
 
I understand the rears to front same side and fronts crossed over to rear. My question is to put my spare tire into the mix for even tread wear, which tire would you choose to switch out in the rotations? Second question for you all, does the TPM in the spare deactivate on it's own while not on the road and reactivates once it starts spinning?

JTS97Z28 12-04-2012 11:18 PM

Re: 5 tire rotation and TPM?
 
I have an Overland with the 20's and I know for sure there is not a full size spare back there. Do the models with the smaller wheels come with a full size spare? I don't even think it has a tpms, but I could be wrong on that part.

surfWK2 12-04-2012 11:37 PM

Re: 5 tire rotation and TPM?
 
Same here, I just replaced my four 20's and 18" steel spare with five 18" Saharas, I still need to buy a tpm for the spare. Some packages do come with a full size spare though.

Alaska-HWY JK 12-05-2012 12:39 AM

Re: 5 tire rotation and TPM?
 
Here you go.
http://t2.gstatic.com/images?q=tbn:A...L2krb26yng8vW1

surfWK2 12-05-2012 12:47 AM

Re: 5 tire rotation and TPM?
 
:thumbsup: Thanks Alaska-HWY JK, I'll post a pic of the new wheels on her once I finish with the rest of my mods.

Alaska-HWY JK 12-05-2012 01:10 AM

Re: 5 tire rotation and TPM?
 
Quote:

Originally Posted by surfWK2 (Post 719952)
:thumbsup: Thanks Alaska-HWY JK, I'll post a pic of the new wheels on her once I finish with the rest of my mods.

No problem. I've been doing a 5 tire rotation on my JK with 37s every 5000km and they've been wearing good and even. On my wifes GC I'll do a 4 tire every 10,000km as they're all terrain with considerably less lugs.

ColdCase 12-06-2012 11:03 AM

Re: 5 tire rotation and TPM?
 
The tire/wheel in the WK2 full size spare package is not the same as the other 4, its not suitable to put into a 5 tire rotation. In fact the 20s have an 18 inch steel wheel spare. I found out recently that a full size spare hasn't meant identical tire/wheel for several years now.

Now if you replace the OEM spare with one identical to the other four, and include a TPMS, you will have no problem (or replace the OEM road wheels with the steel wheels the spare uses). The WK2 will not monitor the spare's TPMS, however.

I havent done a 5 tire rotation in 10 years. I haven't purchased a new car/truck in the last 12 years that had a suitable spare. The last Jeep that came with 5 identical tires, the WJ, I 5-tire rotated the OEMs. When they wore out I picked the best one for a spare and purchased only 4 high quality new tires.

Alaska-HWY JK 12-06-2012 09:15 PM

Re: 5 tire rotation and TPM?
 
Quote:

Originally Posted by ColdCase (Post 720680)
The tire/wheel in the WK2 full size spare package is not the same as the other 4, its not suitable to put into a 5 tire rotation. In fact the 20s have an 18 inch steel wheel spare. I found out recently that a full size spare hasn't meant identical tire/wheel for several years now.

Now if you replace the OEM spare with one identical to the other four, and include a TPMS, you will have no problem (or replace the OEM road wheels with the steel wheels the spare uses). The WK2 will not monitor the spare's TPMS, however.

I havent done a 5 tire rotation in 10 years. I haven't purchased a new car/truck in the last 12 years that had a suitable spare. The last Jeep that came with 5 identical tires, the WJ, I 5-tire rotated the OEMs. When they wore out I picked the best one for a spare and purchased only 4 high quality new tires.

If you read the third post he has 5 rims and tires from a JK Sahara.

ColdCase 12-07-2012 09:42 AM

Re: 5 tire rotation and TPM?
 
I should have quoted post 2, sorry.

Red G8R 12-07-2012 06:51 PM

Re: 5 tire rotation and TPM?
 
Quote:

Originally Posted by Alaska-HWY JK (Post 719958)
No problem. I've been doing a 5 tire rotation on my JK with 37s every 5000km and they've been wearing good and even. On my wifes GC I'll do a 4 tire every 10,000km as they're all terrain with considerably less lugs.

Why even use the spare? Eventually you'll have to replace 5 tires instead of four. :confused:

Alaska-HWY JK 12-07-2012 09:51 PM

Re: 5 tire rotation and TPM?
 
Quote:

Originally Posted by Red G8R (Post 721344)
Why even use the spare? Eventually you'll have to replace 5 tires instead of four. :confused:

OP was just asking. In the case of a GC I wouldn't. He bought rims ok a JK which come with a spare of the same size with the same rim. When you do a 5 tire rotation they're all worn out at the same time, then if you're changing types or sizes you haven't got one new tire. That and when mounted on the back of a Wrangler they get UV damage and should be run not left to rot on the tire holder.

surfWK2 12-10-2012 11:27 PM

Re: 5 tire rotation and TPM?
 
The oem doughnut spare is a joke for 4WD vehicles. Having a good full size spare can save myself from a sticky situation if I get a flat offroad or in the snow, plus if I only wear down four of my tires then add a new tire to replace a flat then there is more stress put on the driveline and diffs. I will get 20% more miles out of five too.


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