what tire size came on tracker?

Milwaukee · 03-30-2009, 01:53 PM

Well my 94 geo tracker have 205/75/15 tires
notice mile on odometer seem to spin faster than my 79 F150.

Have gps while drive 125 miles. Notice GPS say I am go 60 but odometer say i am go about 65 66.

Tired of try get to 65 mph without worry about rpm too high 4,000

So I want know if 235/75/15 is correct for this?

jtgh · 03-30-2009, 03:43 PM

kickdata | FreeDrive.com | Online Storage and Social Utility

specs geo tracker 94.

full veh. spec.

downloaded and have all the answers on specs.

Milwaukee · 03-30-2009, 03:56 PM

Ok it seem I have right size tires.

Well need figure why speedometer not tell accurate.

fuzzy1 · 03-30-2009, 04:09 PM

Check your door sticker too (on driver side doorjam) if it's not been removed or painted over. My '96 says P205/70r15. The speedo reading fast is pretty normal from what I've read, they're just calibrated that way. Also I read 1 guy say with p235/75r15 tires his read closer to correct vs. gps...

Milwaukee · 03-30-2009, 04:27 PM

p235/75/15 I have those but not sure if it fit tracker and did mpg make difference?

jtgh · 03-30-2009, 05:54 PM

65= 69 mph.

testing 4wd action

81k hits on google for that.

and the better question.
what are all the ways to correct for it.

cant answer that until you really tell what car you have.
94 what, what gears, 4wd? tanny? 3sp,4sp, 5sp.
2 door , 4 door. what?

jtgh · 03-30-2009, 08:55 PM

unsafe-at-any-speed?

see bottom of page
see speedo gear sets, a whopping 3 choices.

a tricky guy could get 5 ratios out of that set.
what you got?