The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-14-2007, 09:01 PM   #1
c10crazy
Like a Rock!
 
c10crazy's Avatar
 
Join Date: May 2002
Location: USA
Posts: 1,092
Tires/rims- How BIG????

I'd like to hear how big of a 15" tire you can fit under a coil spring rear and how much backspace will work?.
__________________
69 LWB
Runs great - work in progress
Mess with me and you mess with the whole trailer park!
c10crazy is offline   Reply With Quote
Old 08-14-2007, 09:13 PM   #2
LUV2XCLR8
The LuvShack Garage
 
LUV2XCLR8's Avatar
 
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,476
Re: Tires/rims- How BIG????

I had BFG 295/50/15's on my slammed 70 stepside using 73-87 8" rally's
__________________
Owner/Op: "TN Classic Transport Carriers"
The Toy: "Square Vette" 72 Hybrid Blazer
Toy Barn: "LuvShack" 40 x 60 x 20 Shop
Tow Piggy:"Maddy" 88 Silverado 3500
Hauler: "Feathers" 14 Aluma 8218T
LUV2XCLR8 is offline   Reply With Quote
Old 08-15-2007, 08:24 AM   #3
c10crazy
Like a Rock!
 
c10crazy's Avatar
 
Join Date: May 2002
Location: USA
Posts: 1,092
Re: Tires/rims- How BIG????

I've seen some 28x12.5 tires work but i don't know what backspace was used.
__________________
69 LWB
Runs great - work in progress
Mess with me and you mess with the whole trailer park!
c10crazy is offline   Reply With Quote
Old 08-15-2007, 08:40 AM   #4
ChevLoRay
Old Skool Club
 
ChevLoRay's Avatar
 
Join Date: Jun 2001
Location: Benton, AR "The Heart of Arkansas"
Posts: 10,880
Re: Tires/rims- How BIG????

I have 15x10's on the back of my truck, with a 5-inch backspace. The tires are 275-60's. Plenty of room.
__________________
Member Nr. 2770

'96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed.

'69 C-10 SWB; 350/TH400 - in limbo

The older I get, the better I was.
ChevLoRay is offline   Reply With Quote
Old 08-15-2007, 09:47 AM   #5
70c10
67-72 Addict!
 
70c10's Avatar
 
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,857
Re: Tires/rims- How BIG????

I think 14" overall width is about max. I'd like to try a N-50
__________________
Jim

1970 C/10 Fleetside w/Ghost Flames
Lowered 4.5" front and 4" rear (Raked)
355/350 Turbo w/shift kit
10" Redneck Performance Verter w/2500 stall
Hooker Super Comps part#2808-1
Performer RPM Air-Gap
12 Bolt w/3:73 gears- Eaton Posi
Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads
70c10 is offline   Reply With Quote
Old 08-15-2007, 05:13 PM   #6
my70chevyc10
Registered User
 
my70chevyc10's Avatar
 
Join Date: Jul 2007
Location: Covina Calif
Posts: 172
Re: Tires/rims- How BIG????

I have 265/35ZR22 in the front and 305/40R22 on the rear with very little rubbing only going in drivways.Dont rub as i am driving witch i like here are some pics. 1970 C10 SWB with a 68 nose job
Attached Images
     
my70chevyc10 is offline   Reply With Quote
Old 08-15-2007, 06:19 PM   #7
bad6772
Official Site Guitar Shredder
 
bad6772's Avatar
 
Join Date: May 2006
Location: Oz
Posts: 3,955
Re: Tires/rims- How BIG????

my rear rims are 17/12 i run 355/55/17s in the rear the tires are about 13 inches wide and . i think i have a 5 or 5.5 back spacing its close . but it doesnt touch...... the front are 285/40/17 and the front rims are 17/12 with a 5inch back spacing......hopr this helps...........tony

Last edited by bad6772; 08-15-2007 at 06:22 PM.
bad6772 is offline   Reply With Quote
Old 08-20-2007, 09:52 PM   #8
c10crazy
Like a Rock!
 
c10crazy's Avatar
 
Join Date: May 2002
Location: USA
Posts: 1,092
Re: Tires/rims- How BIG????

Thanks for all the replies. I'm definitely staying with a 15" rim and tire to save money. I've decided on a 10" wide rim (don't know what kind yet) so is a 5" -5.5" the deepest backspace that will work with no mods??
__________________
69 LWB
Runs great - work in progress
Mess with me and you mess with the whole trailer park!
c10crazy is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:36 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com