New rim specs??? Help!
Thread Starter
|
Registered User
Joined: Oct 2013
Posts: 192
From: Michigan
Rep Power: 23
Help, I really want these rims, but they only come 11" wide, and I really want 12".
How much has that mattered to those of you making a call like this?
Can I run a 325 tire w 11"? If I could run the 325's w the 11", that would solve my problem I think....
Decisions.
How much has that mattered to those of you making a call like this?
Can I run a 325 tire w 11"? If I could run the 325's w the 11", that would solve my problem I think....
Decisions.
Registered User
Joined: Sep 2008
Posts: 217
From: Utah
Rep Power: 27
So can you run a 245/35-20 and 305/30-20 on a 997 TT with lower springs?
lol really?? technically? all I'm saying is when you go to order a new 991 here is the standard features under chassis:
Chassis
8.5 J x 20-inch Turbo forged alloy wheels with 245/35 ZR 20 summer tires (front)
11 J x 20-inch Turbo forged alloy wheels with 305/30 ZR 20 summer tires (rear)
Tire Pressure Monitoring System (TPMS)
Tire sealing compound and electric compressor
Rear axle steering
Electromechanical power steering with variable steering ratio and steering impulse
McPherson strut suspension with anti-roll bar at front
LSA multi-link suspension with anti-roll bar at rear
Porsche Stability Management (PSM) with ABS, ASR, ABD and EDTC as well as pre-filling of brake system and brake assist
Porsche Active Suspension Management (PASM) with ride height lowered by 10 mm (0.39 in.)
Chassis
8.5 J x 20-inch Turbo forged alloy wheels with 245/35 ZR 20 summer tires (front)
11 J x 20-inch Turbo forged alloy wheels with 305/30 ZR 20 summer tires (rear)
Tire Pressure Monitoring System (TPMS)
Tire sealing compound and electric compressor
Rear axle steering
Electromechanical power steering with variable steering ratio and steering impulse
McPherson strut suspension with anti-roll bar at front
LSA multi-link suspension with anti-roll bar at rear
Porsche Stability Management (PSM) with ABS, ASR, ABD and EDTC as well as pre-filling of brake system and brake assist
Porsche Active Suspension Management (PASM) with ride height lowered by 10 mm (0.39 in.)
Registered User
Joined: Sep 2008
Posts: 217
From: Utah
Rep Power: 27
I was noticing the differences in diameter thus circumference, I remember the
996 TT having issues with a certain size difference. The 19 in stock size
is over 1/2 in in diameter difference. The 08 I just bought has 20 in Advans
but it is in the shop so can't check the size. Be nice to change to the 991 TT
tire.
Registered User
Joined: Sep 2012
Posts: 320
From: Silicon Valley, CA
Rep Power: 31
No, there'd be too much difference in the diameter. You'd mess up your speedo and odometer.
Registered User
Joined: Sep 2008
Posts: 217
From: Utah
Rep Power: 27
Should be able to program that out, just wondering about fit issues as far as
rubbing.
Thread
Thread Starter
Forum
Replies
Last Post
PelicanParts.com
VW Vendor Classifieds
1
Sep 11, 2015 02:46 PM
PelicanParts.com
BMW Vendor Classifieds
1
Sep 11, 2015 02:46 PM
PelicanParts.com
Audi Vendor Classifieds
1
Sep 9, 2015 03:29 PM
PelicanParts.com
Classic Porsches
0
Sep 4, 2015 03:30 PM
manfred@loma_wheels
991 Turbo
0
Sep 2, 2015 11:22 AM