Reply
 
Thread Tools Display Modes
  #1  
Old 11-21-2003, 06:25 PM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

hey i did a search but didnt really find what i was looking for. i have 15x8 snoflakes with 255-60's all around and i was wondering i want to put higher and wider"wider is more important" tires on the back and was wondering. 1st off can i even do that. 2. i dont want any rubbing problems or clearence issues so will i have any. i dont want the tires to be alot bigger just a little taller and a little wider for looks. can i do this?

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #2  
Old 11-21-2003, 06:25 PM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

hey i did a search but didnt really find what i was looking for. i have 15x8 snoflakes with 255-60's all around and i was wondering i want to put higher and wider"wider is more important" tires on the back and was wondering. 1st off can i even do that. 2. i dont want any rubbing problems or clearence issues so will i have any. i dont want the tires to be alot bigger just a little taller and a little wider for looks. can i do this?

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #3  
Old 11-21-2003, 06:54 PM
Skip Fix's Avatar
Skip Fix Skip Fix is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: Katy,TX USA
Posts: 21,708
Default

275-60-15 fit fairly good, sometimes rub a little in a big bump or a realy hard turn or slanted driveway,

__________________
Skip Fix
1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
1964 Corvette Coupe 327 4 speed
  #4  
Old 11-22-2003, 04:34 AM
dyingbreed's Avatar
dyingbreed dyingbreed is offline
Chief Ponti-yacker
 
Join Date: Aug 2001
Location: South Central PA
Posts: 830
Default

I have 255/60's mounted on the rear of my 78 T/A with the factory snowfakes. I have recently noticed a "little" rubbing when going around corners or over bumps or dips in the roadway. I have new shocks, but believe my springs are getting a little weak and alowing the tires to rub. Others may disagree, but I wouldn't go too much larger than a 225/60 series tire.

Here's a link (with soms pics) to a similar topic ----> http://forums.performanceyears.com/g...11&m=728603504

Here's another one ----> http://forums.performanceyears.com/g...1&m=7156032911


db

------------------------------------------------------------
Making a living is not the same thing as making a life!!

[This message was edited by dyingbreed on November 22, 2003 at 06:57 AM.]

[This message was edited by dyingbreed on November 23, 2003 at 06:36 AM.]

__________________
Making a living is not the same thing as making a life!!
  #5  
Old 11-22-2003, 05:27 AM
poncho455 poncho455 is offline
Senior Member
 
Join Date: May 2002
Posts: 156
Default

Ditto Skip Fix. I have 275/60's in the rear and they do rub if you hit a big enough bump in the road. I have 255/60's in front and have occassionally noticed a rub when backing up if I have the steering cranked all the way to one side or the other. I have read in similar posts that the 255/60's are the widest recommended.

  #6  
Old 11-22-2003, 11:56 AM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

DB isnt 225 thiner then 255. those links were helpfull but i also had a qustion. do they make a 265 wide tire cauz im just looking to make my tire a little wider.

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #7  
Old 11-22-2003, 09:25 PM
Trev Trev is offline
Chief Ponti-yacker
 
Join Date: May 2002
Location: Englewood, Florida
Posts: 705
Default

Here is a 265/50x15 on an 8 x 15 Snowflake. It is a little short for my taste, and I plan to put 245/60's on the front of this car soon. The other problem is that they bulge so much that the alignment equipment would not clamp to the wheel. So they had to use the old mirror type gear. The 295' on the rear bulge even more.
Attached Thumbnails
Click image for larger version

Name:	265-50_x_15_on_8_x_15_snowflake.jpg
Views:	1439
Size:	44.9 KB
ID:	20275  

  #8  
Old 11-22-2003, 10:21 PM
Skip Fix's Avatar
Skip Fix Skip Fix is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: Katy,TX USA
Posts: 21,708
Default

I ran alot of miles and autocrosses with teh 265/50/15 on 7" Ralley IIs. Good fit. Did hit the front sway bar on lock to lock turns. Need to dimple the rear seat belt hump too.

__________________
Skip Fix
1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
1964 Corvette Coupe 327 4 speed
  #9  
Old 11-22-2003, 10:29 PM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

ok i made a typo i have 236/60 tires. and also im only looking to replace the rear wheels.

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #10  
Old 11-23-2003, 04:43 AM
dyingbreed's Avatar
dyingbreed dyingbreed is offline
Chief Ponti-yacker
 
Join Date: Aug 2001
Location: South Central PA
Posts: 830
Default

JJ,
Sorry, I goofed on my initial reply, which has since been corrected. I have BF Goodrich 255/60/15's on the rear of my 78 T/A and 245/60/15's on the front. As previously stated the 255's only rub once in a while. I'm fairly certain that problem will be corrected when I replace the rear springs. I really don't think you'll want to go too much wider that a 255 series tire on a 15 inch wheel, unless you plan on doing some minor work to keep a larger tire from rubbing.

db

------------------------------------------------------------
Making a living is not the same thing as making a life!!

__________________
Making a living is not the same thing as making a life!!
  #11  
Old 11-23-2003, 11:12 AM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

haha no problem DB i also made another typo i have 235/60 haha

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #12  
Old 11-29-2003, 12:31 PM
grandville455's Avatar
grandville455 grandville455 is offline
Ultimate Warrior
 
Join Date: Jan 2003
Location: Chippewa Falls,WI 54729
Posts: 10,862
Default

Jon i used to have a 77 TA with snowflakes and it had bf goodrich 295 50 15's on the back they were tight on the rim and the car but looked bad ass from the back i also had air shocks in the back too..never rubbed!

Grandville 464

14.26@ 95.84 mph in 4860pds!!

__________________
Darby
74 Grandville 2Dr 455 c.i 4550#
2011 1.60 60 ft,[email protected]@117.74


2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, [email protected] [email protected]
M/T 275/60 ET SS Drag Radial

2024(Pontiac 505) 1.25 60 ft, [email protected], [email protected].... 275/60 Radial Pro's
  #13  
Old 11-29-2003, 04:28 PM
TENNO TENNO is offline
Senior Member
 
Join Date: Nov 2003
Location: HENDERSONVILLE,TN
Posts: 101
Default

I HAD A '78 T/A THAT HAD 295/50/15'S ON THE REAR, WITH AIR SHOCKS SET JUST A HAIR HIGHER THAN STOCK HEIGHT. NO RUBBING AT ALL. EVEN WHILE CORNERING UNDER FASTER THAN NORMAL SPEED.

ANYTHING BUT PONCHO POWER IN A PONCHO IS BLASPHEMY!!

__________________
ANYTHING BUT PONCHO POWER IN A PONCHO IS BLASPHEMY!!!
  #14  
Old 12-05-2003, 08:12 AM
mrbandit mrbandit is offline
Junior Member
 
Join Date: Apr 2003
Posts: 8
Default

Here's a pic of my 77 SE with 235/60's out front and 295/50's out back all on 15 x 8's.



  #15  
Old 12-05-2003, 12:10 PM
Jonesyisgod15 Jonesyisgod15 is offline
Senior Member
 
Join Date: Mar 2003
Location: Altoona WI
Posts: 159
Default

hey MR bandit see you made her over from TAC. Im on TAC as 79trans am. Welcome to PY. Dont think im going to go that wide i might just go with 255's

Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the street class. but other then that. Nice Car

__________________
Good luck at your car shows hope you win 1st in the Stock Compact everyday driver nothing special about me class. Or the i want to go fast but cant afford a good car so i buy this crap and put in a sound system cauz the bass gets my A$$ down the stre
  #16  
Old 12-17-2003, 08:26 PM
Z Code 400 Z Code 400 is offline
Suspended
 
Join Date: Jan 2003
Location: Fresno, CA. USA
Posts: 5,307
Default

Trev,

In your opinion, would the 265/50/15 fit on an 8" Snowflake at all four corners of a stock heigth 1979 T/A without rubbing???

I currently have 255/60/15s all the way around and the heigth (27.1") is just right. I would like a little wider tire though.

What do you think???...Robert

"If I had better junk in my garage, I know I could go faster."

  #17  
Old 12-17-2003, 09:37 PM
Larry Navarro's Avatar
Larry Navarro Larry Navarro is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: Spring(Houston) Tx. USA
Posts: 6,369
Default

back in the late 70' and on, many folks ran 265-50 fronts and 275-50 rear with BFG radials.
i currently run 275-50 BFG drag radials on the back with 245-60 on the front.
the tire diameters are virtually the same so it looks proportional front to rear.

1973 SD455 T/A
1979 SE400 T/A
http://community.webshots.com/album/16587603rOyvmFCiHs

__________________
Home of WFO Hyperformance Shaker induction.
  #18  
Old 12-18-2003, 08:47 AM
Z Code 400 Z Code 400 is offline
Suspended
 
Join Date: Jan 2003
Location: Fresno, CA. USA
Posts: 5,307
Default

Larry,

I want to run the biggest, widest tire possible (at all 4 corners) so I can still rotate them.

Good point on your useage of proportionate sizes and I agree it does look nice.

I will put a lot of miles on this T/A and I like having the ability to rotate the tires around the car.

I never dreamed building a Pontiac would be so costly...Robert

"If I had better junk in my garage, I know I could go faster."

Reply


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 11:47 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017