Brakes, Steering, Suspension, Tires, & Wheels  
Sponsored by:
Sponsored by: Kumho

Wheel Size & Backspacing

Thread Tools
 
Search this Thread
 
Old Mar 13, 2002 | 07:29 PM
  #1  
Big89's Avatar
Big89
Thread Starter
|
New User
Joined: Mar 2002
Posts: 13
Likes: 0
From: Alberta
Post Wheel Size & Backspacing

Hi,
I have got an 1985 F150 4x4, I am going to install a 4" lift soon and am wondering about the wheels I should get.

I am planning on running 33x12.50 BFG Muds. I was wondering if a 15x8 or a 15x10 would be better(I currently have 31x10.50 on stock grey spokes and they rub on the radius arms) I would like to avoid this and was wondering what kind of backspacing I should get.

Thanks for any help
 
Reply
Old Mar 13, 2002 | 07:46 PM
  #2  
RE_SPEED_FAB's Avatar
RE_SPEED_FAB
Senior User
Joined: Feb 2002
Posts: 392
Likes: 0
From: Buffalo USA
Wheel Size & Backspacing

On my 93 150, I ran the that same tire on a 15x10 with 4"1/2 back spacing with no rub. I think the 8 is to narrow for a 12.50.

*****
 
Reply
Old Mar 13, 2002 | 08:33 PM
  #3  
MustangGT221's Avatar
MustangGT221
Post Fiend
Joined: Nov 2001
Posts: 14,947
Likes: 6
From: Topsfield, MA
Club FTE Gold Member
Wheel Size & Backspacing

Yes, 8 is to narrow, need 8.5 or larger, i'd go with 10 because that way you have room to install even bigger tires hehe.


Primary rig is:
95' F-150 EB 300/6 5 spd with 4" Superlift, MSD, Ram Air, Gibson Exhaust, and coming are some BFG MEATS

Then theres:
88' F-250 Superduty 351 + c6
92' Thunderbird 3.8L V-6 FOR SALE!
95' Mercury Cougar 4.6L V-8
80' E-350 300/6 and a
3 spd column shifter baby.

The newest addition to the Ford family is a 99' Mustang GT 4.6L
 
Reply
Old Mar 13, 2002 | 08:55 PM
  #4  
orange peel's Avatar
orange peel
Posting Guru
Joined: Nov 2001
Posts: 1,098
Likes: 1
From: Raleigh, NC
Wheel Size & Backspacing

im running 15x10s with 4" backspacing with my 36x12.5's with no rub at all.
 
Reply
Old Mar 14, 2002 | 01:05 PM
  #5  
RE_SPEED_FAB's Avatar
RE_SPEED_FAB
Senior User
Joined: Feb 2002
Posts: 392
Likes: 0
From: Buffalo USA
Wheel Size & Backspacing

 
Reply




All times are GMT -5. The time now is 10:58 AM.

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