db_tanker
Well-Known Member
- Thread starter
- #1
Hey all,
found a nice deal on some Bronco take-offs. they are a bit larger than what I had - 255/75/17 vs the factory 2WD 255/65/17.
First off, I could not believe the difference in the speedo lol. Using Waze to confirm I'm turning 70 on the speedo and 75 actual.
Second, with that extra tire mass its really hit my mpg. I've dropped a full mpg according to the dash. NOW - will that come back if/when I get after it with FORSCAN and do the adjustment or is that just the unsprung weight I'm dealing with on those Duelers?
Also - I had them swap the bronco centers for plain ford.
Set of 5 out the door installed for 700 seemed workable for me considering how much I was looking at for just a set of 4 tires.
found a nice deal on some Bronco take-offs. they are a bit larger than what I had - 255/75/17 vs the factory 2WD 255/65/17.
First off, I could not believe the difference in the speedo lol. Using Waze to confirm I'm turning 70 on the speedo and 75 actual.
Second, with that extra tire mass its really hit my mpg. I've dropped a full mpg according to the dash. NOW - will that come back if/when I get after it with FORSCAN and do the adjustment or is that just the unsprung weight I'm dealing with on those Duelers?
Also - I had them swap the bronco centers for plain ford.
Set of 5 out the door installed for 700 seemed workable for me considering how much I was looking at for just a set of 4 tires.
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