Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

99 f350

Thread Tools
 
Search this Thread
 
Old Jul 6, 2010 | 10:22 AM
  #1  
CCRiley's Avatar
CCRiley
Thread Starter
|
New User
Joined: Jul 2010
Posts: 4
Likes: 0
99 f350

Im looking at a 99 f350 with the v10 automatic 4x4 has a lift with 35's under it 141k sharp truck is it better to have the 3.73 or the 4.30 gears what kind of highway mileage should i expect i would think with 35's and 3.73 gears it ought to keep the rpms down i know a few guys who have the v10 and like them thier all one tons and one gets 11 and the other get 16-18. anything else i should look out for that aint common sense
thanx
 
Reply
Old Jul 6, 2010 | 03:38 PM
  #2  
BigPigDaddy's Avatar
BigPigDaddy
Cargo Master
Joined: Sep 2007
Posts: 2,624
Likes: 7
From: OR and UT
My 2000 Crew Cab V10 has a 5 speed manual with 4.30 gears and 34" tires and about 142,000 miles on it. I get about 14MPG highway at the speed limit of 55 and she's turning right on 2,000 RPM.

I think with 35" tires and 3.73 gears you will be under-geared, meaning you will have to put more throttle to it to get up to speed, and your mileage will suffer. You can probably expect about 10 MPG on the highway.

This is, of course, subject to many variables.
 
Reply
Old Jul 7, 2010 | 02:49 PM
  #3  
CCRiley's Avatar
CCRiley
Thread Starter
|
New User
Joined: Jul 2010
Posts: 4
Likes: 0
Well the guy told me that it dnt have 35's its got 37 with 8 inches of lift but he didnt know wut gears it has its a nice truck i told him if he put 35's on it id prolly buy it good idea bad idea? im lookin to get 12 or 13mpg i relize its a v10 in all and its a five hour drive to get it
 
Reply
Old Jul 7, 2010 | 03:12 PM
  #4  
BigPigDaddy's Avatar
BigPigDaddy
Cargo Master
Joined: Sep 2007
Posts: 2,624
Likes: 7
From: OR and UT
Originally Posted by CCRiley
im lookin to get 12 or 13mpg
I don't think that is going to happen. If you get the truck expecting to get 10MPG and wind up getting more it will be a nice surprise.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
noidnar
1999 - 2016 Super Duty
6
Apr 2, 2010 07:11 PM
mceevans
Modular V10 (6.8l)
17
Jan 24, 2007 12:37 PM
BOOTROS
Clutch, Transmission, Differential, Axle & Transfer Case
6
May 5, 2006 01:59 PM
paradiddle
Modular V10 (6.8l)
10
Dec 1, 2003 07:17 PM
93bigbronco
1997 - 2003 F150
3
Jun 1, 2002 09:54 AM




All times are GMT -5. The time now is 10:06 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE