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Old 07-15-2008, 09:40 PM
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Default Re: 4.5L Diesel on 2010 Tundra

Quote:
Originally Posted by AlaskaCub View Post
Dont know what to tell you bud, I am running 33" tires (275/70/18) and getting well over 18 and at 55mph I am getting 20+ mpg got about the same with the stock tires though my RPMS are lower with the bigger tires at the same highway speed. And mine is 4WD????
i have 305/55/20 and they are heavier, actually a lot heavier than my stocks...but i mean even when i had the stocks i would get around 17 or 18 on the highway and like 16 in the city and now im gettin like 13 in the city and 16 on the highway, ill be able to tell you more in a couple of months once i start drivin back to school again....but in the spring i was only gettin 16

doesnt make much since to me....maybe my speedo is off and the computer is off since i went from the 18s to 20s and bigger tires?...idk my GPS says my speedo is right and that doesnt make since because of the bigger tires...i know like when im drivin around my take will show i only have a 1/4th a tank left and i have only gotten like 200 miles and then ill only put like 16 gallons in it (that gets me like 12.5 mpg )...confuses me?
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07 Tundra DC 5.7L w/ Sports Appearance Pkg
SUPER WHITE

Mods: Husky Liner Floor Mats~Billet Grill~Pioneer DEH-9800BT head unit~
Color Keyed Door Handles~Brushed Stainless Step Boards~Tow Mirrors~Truxxx 3'' front 1'' rear Leveling Kit~20x9 Ultra Goliaths Chrome~305/55/20 Pro Comp Xtreme A/T tires~AFE Cold Air Intake~Draw-Tite Hitch~Polk Audio db6501 Component Speakers~Polk Audio db5251 Component Speakers~Rockford Fosgate P3 Shallow Mount 10'' Sub~Alpine PDX-5 Amp~Flowmaster 50 Series - Dual Out w/ 4" rolled tips

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