Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Gear selection help!!

Thread Tools
 
Search this Thread
 
Old Nov 26, 2009 | 12:22 PM
  #1  
emmagator's Avatar
emmagator
Thread Starter
|
Senior User
Joined: Aug 2006
Posts: 333
Likes: 0
From: Roseburg, Or
Gear selection help!!

Ok i have 2006 F350 8" lift. I will be running 37" tires for the time being but might go up to 38" later. My question is, if i put in 4.56 gears and never end up going to a 38" tire will it be too low? Or will it be acceptable?

Thanks, DB
 
Reply
Old Dec 1, 2009 | 10:22 PM
  #2  
emmagator's Avatar
emmagator
Thread Starter
|
Senior User
Joined: Aug 2006
Posts: 333
Likes: 0
From: Roseburg, Or
nobody has any advice?
 
Reply
Old Dec 1, 2009 | 10:31 PM
  #3  
SteveBricks's Avatar
SteveBricks
FTE Leadership Emeritus
Joined: Aug 2007
Posts: 42,085
Likes: 6
From: Lakewood, Ca.
FTE Emeritus
I think 4.10 or 4.30 would be a better choice unless you're doing some very heavy towing.
 
Reply
Old Dec 1, 2009 | 10:48 PM
  #4  
jlmotox's Avatar
jlmotox
Elder User
Joined: Mar 2007
Posts: 620
Likes: 0
From: Canyon Country
once I get the $$$ I am going to get 37" tires and 4.56 gears...I tow and don't have a long commute to work, if you don't tow or don't go with 38" tires 4.30 gears will probably be better for your mileage...
 
Reply
Old Dec 2, 2009 | 11:50 AM
  #5  
emmagator's Avatar
emmagator
Thread Starter
|
Senior User
Joined: Aug 2006
Posts: 333
Likes: 0
From: Roseburg, Or
I tow about 9k 6 to 10 times a year. I just dont want to regret my decision. Mileage is fairly important, right now i get between 14-15 mpg.
 
Reply
Old Dec 2, 2009 | 01:22 PM
  #6  
Toreador_Diesel's Avatar
Toreador_Diesel
FTE Leadership Emeritus
20 Year Member
Liked
Loved
Top Answer: 1
Joined: Sep 2003
Posts: 12,253
Likes: 763
From: Houston, Texas
Club FTE Gold Member
Originally Posted by emmagator
I tow about 9k 6 to 10 times a year. I just dont want to regret my decision. Mileage is fairly important, right now i get between 14-15 mpg.
4.56 gears will get you back to 3.73 with your 38s, but if you plan on staying with 37s, 4.30s are the gear of choice.
 
Reply




All times are GMT -5. The time now is 03:38 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE