What's your gas mileage?
Member
Joined: Apr 1999
Posts: 19
Likes: 0
From: Cleveland, OH
11-13 mpg for all combined driving
1999 F-250SD 5.4L, K&N air filter
4.10LS CC SB
The mileage dropped after changing from the stock Firstone Steeltex 4SR 265/75 16 to Goodyear Wranger AT/S 305/70 16 even after correcting for the change in circumference
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CG
F-250SD CC SB 4x4 5.4L 4.10LS, Superchip, K&N air filter, Hellwig anti-sway, Rhino, Bilstein shocks
1999 F-250SD 5.4L, K&N air filter
4.10LS CC SB
The mileage dropped after changing from the stock Firstone Steeltex 4SR 265/75 16 to Goodyear Wranger AT/S 305/70 16 even after correcting for the change in circumference
------------------
CG
F-250SD CC SB 4x4 5.4L 4.10LS, Superchip, K&N air filter, Hellwig anti-sway, Rhino, Bilstein shocks