| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
05-17-2021, 01:13 PM
|
||||
|
||||
tire sizes
Will a 275x40x17 0n a 9inch wheel with a 5inch. backspace fit on a 70 T/A without modification to body
I have not selected the wheels for this car . but leaning towards Year One rally 2s Has anyone used a 10inch wheel in rear with a bigger tire Thanks |
|
#2
05-18-2021, 09:34 PM
|
|||
|
|||
|
I have 275’s on my 79 with no issues. I have the year one snowflakes
|
|
#3
05-19-2021, 03:36 AM
|
|||
|
|||
|
YearOne 17x9 rims 5-1/4 backspacing.
"Original fitment test done with 275/40-17 BF Goodrich G-Force T/A-KDW tires." |
|
#4
05-19-2021, 09:54 AM
|
||||
|
||||
|
Thanks . was thinking about front . If I can get a 275x40x17 in the front w/out issues .
275/40ZR17 -sectional with 10.4 height 25.7 tread with 10.9 |
|
#5
05-19-2021, 10:16 AM
|
|||
|
|||
|
Possibly rubs the sway bar at full lock, if nothing else. Mine has modified steering with extra lock than standard and a 245 R15 would rub without modifying the stops. Not the best to go by obviously. Now has the popular 255 R17 but not driven to check how much extra.
|
|
#6
05-19-2021, 01:09 PM
|
||||
|
||||
|
yes. the info i have on what the common fitment is a 255x40x17 on front .
|
|
#7
05-22-2021, 01:37 AM
|
||||
|
||||
|
I'm running 245 45 17s on the front and 295 35 18s on the rear with no rubbing.
|
| Reply |
|
|
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.
Linear Mode
