Notices
6.7L Power Stroke Diesel 2011-current Ford Powerstroke 6.7 L turbo diesel engine

35/12.50/20, will they rub if stock?

Thread Tools
 
Search this Thread
 
Old May 18, 2011 | 09:52 PM
  #1  
SneakyF350's Avatar
SneakyF350
Thread Starter
|
Mountain Pass
Joined: Jul 2007
Posts: 121
Likes: 0
Question 35/12.50/20, will they rub if stock?

I'm looking into getting the Cooper STT 35/12.50/20 which is actually, according to the Cooper website, 34.66/12.50/20. Will they rub on my totally stock 2011 F-350? Also, is anyone running this setup?
 
Reply
Old May 19, 2011 | 07:45 AM
  #2  
machine62's Avatar
machine62
Senior User
Joined: Sep 2010
Posts: 161
Likes: 0
From: WI
I have those exact tires on the stock rims with 2.5" coil spacers in the front. I have noticed slight rubbing on the radius arms when the wheel is fully turned. I'm not sure what it would be like at the stock height but i would recommend putting in at least a 1" lift first.
 
Reply
Old May 19, 2011 | 08:11 AM
  #3  
neilsjoshn's Avatar
neilsjoshn
Freshman User
Joined: Sep 2010
Posts: 28
Likes: 0
there wont be any rubbing on stock height besides the rud that happens on the radius arms when fully turned i have similar size tires and they rubbed the same amount when it was stock and when i lifted it a little.
 
Reply
Old May 19, 2011 | 10:05 AM
  #4  
Painted Horse's Avatar
Painted Horse
Lead Driver
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Nov 2005
Posts: 5,222
Likes: 4,232
From: Kaysville Utah
I ran the 35" tall Toyos on my stock 2006 truck. And had no rubbing. So the height is not the problem. Any rubbing would be from the width or lack of wheel offset with the wider tire.

My Michelins are about gone. How have those Coopers held up on your trucks? The 12" wide tires on stock rims are a slight pinch, wondering if that will effect the tread life. I tow heavy almost daily, so I try to stay in the recommended rim widths for a give tire. And I'm not interested in buying new rims. Probably will have to stay with a tire closer to stock tire widths.
 
Reply
Old May 19, 2011 | 10:49 AM
  #5  
machine62's Avatar
machine62
Senior User
Joined: Sep 2010
Posts: 161
Likes: 0
From: WI
Originally Posted by neilsjoshn
there wont be any rubbing on stock height
I must be imagining things then. Oh well

The tires have held up well so far but I only have 9k miles on them so far and don't tow often. The key is to rotate often. The tires were a pain to mount having a narrow wheel and wide tire. I am not looking forward to replacing them.
 
Reply
Old May 19, 2011 | 12:03 PM
  #6  
EpicCowlick's Avatar
EpicCowlick
Post Fiend
Joined: Apr 2004
Posts: 5,158
Likes: 35
From: North of Salt Lake City
This is what the rubbing looks like on the control arm:



 
Reply
Old May 19, 2011 | 09:23 PM
  #7  
neilsjoshn's Avatar
neilsjoshn
Freshman User
Joined: Sep 2010
Posts: 28
Likes: 0
Originally Posted by EpicCowlick
This is what the rubbing looks like on the control arm:




this is exactly what mine looks like!!
 
Reply
Old May 19, 2011 | 10:12 PM
  #8  
caddy's Avatar
caddy
Senior User
Joined: Apr 2009
Posts: 155
Likes: 0
From: Houston
I have 35x12.5x20 on my 09 and they do not rub on the arm the only rubbing I got was on the cardboard well which I pulled back an inch to clear. And no added lift, But don't know if the KR are higher than others.

35X12.5X20 Pic taken at night with cell phone

Arm Pic at night with cell

 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old May 19, 2011 | 10:18 PM
  #9  
EpicCowlick's Avatar
EpicCowlick
Post Fiend
Joined: Apr 2004
Posts: 5,158
Likes: 35
From: North of Salt Lake City
Originally Posted by caddy
I have 35x12.5x20 on my 09 and they do not rub on the arm the only rubbing I got was on the cardboard well which I pulled back an inch to clear. And no added lift, But don't know if the KR are higher than others.
Those are nice custom wheels and the reason you have no rubbing. They add additional offset which effectively moved the tires to the outside a bit. For anyone running OEM wheels, the wider tires will contact the control arm.
 
Reply
Old May 20, 2011 | 12:49 PM
  #10  
cford716's Avatar
cford716
Elder User
Joined: Apr 2010
Posts: 754
Likes: 0
What is the stock 18" wheel width? 8.5"?
 
Reply
Old May 21, 2011 | 11:29 AM
  #11  
Painted Horse's Avatar
Painted Horse
Lead Driver
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Nov 2005
Posts: 5,222
Likes: 4,232
From: Kaysville Utah
Stock OEM wheels are 8"
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RainDesert
6.2L V8
5
Sep 18, 2017 12:00 PM
SneakyF350
6.7L Power Stroke Diesel
9
Apr 8, 2012 07:14 PM
SneakyF350
6.7L Power Stroke Diesel
11
Nov 24, 2010 07:42 AM
SneakyF350
1999 - 2016 Super Duty
27
Oct 6, 2009 10:45 PM
SneakyF350
1999 - 2016 Super Duty
3
Jul 28, 2009 08:29 AM




All times are GMT -5. The time now is 12:19 AM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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