3rd Gen High Performance and Accessories (5.9L Only) Talk about Dodge/Cummins aftermarket products for third generation trucks here. Can include high-performance mods, or general accessories. THIS IS FOR THE 5.9L ONLY!

Wider rear tires

Thread Tools
 
Search this Thread
 
Old 01-08-2008, 10:09 AM
  #1  
Muted User
Thread Starter
 
Sprinter17's Avatar
 
Join Date: Feb 2006
Location: Central Fl.
Posts: 345
Likes: 0
Received 0 Likes on 0 Posts
Wider rear tires

It's time for tires, and since my truck is 2WD , I'd like to stock tires in the front, and my wider ones on the rear, but not larger diameter, just wider rims and tires. I bet 10" rims with tires would look pretty cool, but I need the low profile tires, and the capacity. Any one know where I could find some tires like that. Or any pictures of a truck that's setup like that.

Edit : I calculated it out pretty close

Fronts would be : 265/70/17 265/25.4=10.43x.70=7.3x2=14.60+17"= 31.6dia by 10.43wide

Rears would be : 305/65/17

305/25.4=12.00x.65=7.8x2=15.61+17"= 32.6dia by 12.00 wide

Now to squeeze those 305s on some 8" wide rims, and from the looks of it, the truck should only sit a 1/2inch higher, but you know how that goes.
Old 01-08-2008, 11:02 AM
  #2  
Registered User
 
Nuttymopar's Avatar
 
Join Date: Dec 2002
Location: East Montpelier, VT.
Posts: 1,055
Likes: 0
Received 0 Likes on 0 Posts
I do not know if the 2wd rims are any different them the 4wd rims but I am running Toyo's 315's on my stock rim. They are about 12" wide, maybe a hair less. They do not bulge in the middle so I think the stock rim is fine. Granted, a 10" rim would probably fit better but only had stock to begin with.
Old 01-08-2008, 11:07 AM
  #3  
Registered User
 
ptgarcia's Avatar
 
Join Date: Apr 2006
Location: Fontana, CA
Posts: 5,776
Likes: 0
Received 0 Likes on 0 Posts
I did that look on my standard cab short bed 1/2 ton Chevy in '91. I lowered it a couple inches and it looked tough!
Old 01-08-2008, 11:17 AM
  #4  
Registered User
 
Whada's Avatar
 
Join Date: Jul 2006
Location: Byron.NY
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
I realize this isn,t exactly what you asked for,but heres a pic of my 2wd with 315, in the rear and 245,s (ST model) in the front.All on 8.5" wide rims,and no I haven,t had any problem with the abs.I know a lota folks are going to dissapprove of running mismatch dia,s (a little over 4" difference)but as previously stated hasn,t caused a problem and kinda gives it a sixtie,s hotrod look.
Attached Thumbnails Wider rear tires-tru.jpg  
Old 01-08-2008, 12:59 PM
  #5  
Registered User
 
MikeyB's Avatar
 
Join Date: Oct 2002
Location: Tomball, Texas
Posts: 7,543
Likes: 0
Received 4 Likes on 4 Posts
Originally Posted by Whada
I realize this isn,t exactly what you asked for,but heres a pic of my 2wd with 315, in the rear and 245,s (ST model) in the front.All on 8.5" wide rims,and no I haven,t had any problem with the abs.I know a lota folks are going to dissapprove of running mismatch dia,s (a little over 4" difference)but as previously stated hasn,t caused a problem and kinda gives it a sixtie,s hotrod look.
Actually looks better than I would have thought..

MikeyB
Old 01-09-2008, 10:50 AM
  #6  
Muted User
Thread Starter
 
Sprinter17's Avatar
 
Join Date: Feb 2006
Location: Central Fl.
Posts: 345
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Whada
I realize this isn,t exactly what you asked for,but heres a pic of my 2wd with 315, in the rear and 245,s (ST model) in the front.All on 8.5" wide rims,and no I haven,t had any problem with the abs.I know a lota folks are going to dissapprove of running mismatch dia,s (a little over 4" difference)but as previously stated hasn,t caused a problem and kinda gives it a sixtie,s hotrod look.
Looks pretty cool, that's kind off what I'm looking for, but just trying to keep the diameter down , but now maybe not. Thanks for the picture, makes me feel better about doing it. How much did your rpms change, did you notice. That would be great if they dropped a bit, so my highway mileage might go up, on the highway it feels like a need a 7th gear.
Old 01-09-2008, 12:21 PM
  #7  
Registered User
 
Whada's Avatar
 
Join Date: Jul 2006
Location: Byron.NY
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Sprinter17
Looks pretty cool, that's kind off what I'm looking for, but just trying to keep the diameter down , but now maybe not. Thanks for the picture, makes me feel better about doing it. How much did your rpms change, did you notice. That would be great if they dropped a bit, so my highway mileage might go up, on the highway it feels like a need a 7th gear.
Sprinter
Thanks,I dont really remember how much my rpms dropped ,but I did the math and based on my stock tires (245,s)being 30" tall and these being a little over 34" tall it actually took my 3.73,s back to about a 3.30.Yours should be a little less drastic since I assume you have 265,s instead of 245,s,and since you have a six speed stick your starting out geared lower than my auto anyway,should put you right in the ball park.
Old 01-09-2008, 03:22 PM
  #8  
Registered User
 
Eddy Reyes's Avatar
 
Join Date: May 2004
Location: Northern California
Posts: 447
Likes: 0
Received 1 Like on 1 Post
Originally Posted by Whada
I realize this isn,t exactly what you asked for,but heres a pic of my 2wd with 315, in the rear and 245,s (ST model) in the front.All on 8.5" wide rims,and no I haven,t had any problem with the abs.I know a lota folks are going to dissapprove of running mismatch dia,s (a little over 4" difference)but as previously stated hasn,t caused a problem and kinda gives it a sixtie,s hotrod look.
That looks good...like a small scale-supersingle.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dieselcarpenter
Off Road / 4x4
6
12-04-2007 03:31 AM
Erska
Performance and Accessories 2nd gen only
0
06-20-2007 01:51 PM
sakisaki400
3rd Generation Ram - Non Drivetrain - All Years
23
12-31-2006 10:17 PM
Ramasaur
3rd Gen Engine and Drivetrain -> 2003-2007
4
08-21-2004 11:57 AM
Performance and Accessories 2nd gen only
2
12-02-2002 02:42 AM



Quick Reply: Wider rear tires



All times are GMT -5. The time now is 08:27 AM.