Does the Liberty have a "magic" tire size that corrects the speedometer error? As an example it's pretty much common knowledge in Cherokee circles that a 235-75 tire will result in the speedo being dead on. I'm asking because my stock tires are just about done and I'm starting to look at replacements.

I checked our Liberty recently and it is dead on with our GPS, but the tread is down to 3/16" and also need replacing very soon. I was going to look for same size as the OEM 225/75/R16 that came on the rig, but I haven't found anything in that size that I wanted, only in the 235/16 size.

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91 MB 300D 2.5L Turbo. Her's

05 MB E320 CDI. Mine

I'm running 235/75/16 and I also get a dead on reading compared to my GPS

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1989 Dodge Raider
05 Jeep Liberty CRD

Thanks for the replies. I had Yokohama Geolander +2's on my 02 Liberty and liked them. I'm leaning that way but would like to try a set of Duelers.

Hey Saber, you running 235s with no lift?
Any rubbing?

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06 CRD LIMITED- Factory Belly Armor, Hooks.
EHM, MagnaFlow SS Cat Back, FS-2500, HDS 001 TStat, Some Gauges, PML Trans Pan, PML Diff Cover, Marinco Mod, FIA Blanket, Cooper Discoverer ATR 225/75, CTS 245/70, Front-JBA 2.25" C/Os, Rear-OME HD, JBA UCA, SS Brake Lines.

My 06 has speedo error reads 100 when true speed by gps is 93

Opposite odometer error reads 184km when true is 200km Good for extending warranty

Stock 16 inch Moved to 255-55/18 Improved speedo to 94 when it reads 100 . Odometer slightly worse

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2006 Silver CRD Limited

Check out the Cooper ATR. You may like them as I did/do.

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2006 Sport CRD

Could the Aztecs have known, that in 2012 after a 4 year experiment, our country would cease to exist?

My 245/70/16 BFG AT's are dead on without any adjustment to the ECU performed by a dealer for a larger size - all I did was go from the 235 to 245/70/16.

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2005 KJ CRD Cherokee (Liberty) Extreme Sport, ARB bar and IPF lights, Rocky Road Combo lift (Daystar 1.5inch spacer with RR strut top plate and factory springs) with OME struts (front), OME 947 with Rancho RSX17004 shocks (rear), all Mopar skid plates, Tow Hitch, BFG 245/70/16 AT's Pics.