tonyd1
US NAVY,US ARMY,USCG-RET
- Joined
- Mar 19, 2017
- Threads
- 48
- Messages
- 249
- Reaction score
- 29
- Location
- New Port Richey,fl.
- First Name
- Tony
- Vehicle(s)
- 2018 Mustang GT Ruby Red PP,Automatic
- Thread starter
- #16
Paul, on my 2011 gt500 there was 265/40/19's up front and 285/35/20's rear. Since I'm seeing the gt350 with the wheel tire combos it has, I'd like to do the same except with the 20's on the rear. Something like a 285/40/19( the gt350's have 295/35/19's, I think) and like to put a 305-315/35/20 on the rears( gt350 has 305/35/19 rear, I think). Using the 1010 tire caculator, I'm getting negative readings on the 20's in the rear because they want you to stay within a 3% ratio to avoid brake failure. thanks for all your help. I think there is more clearance on the s550 cars with the independant rears they have now compaired to the live rear axles on the 2011-14 cars of the past. I'll probably have to get the speedo adjusted , correct-Tonyd1:ford:Proper tire sizing really, so for instance I have done a 265/40/19 & 295/35/20 combo which was a set of wheels shared between a GT500 and a S550 GTPP for the same owner.
Anytime, and no worries lol I assure you I kind of know what im doing. :lol:
Pictures I have to find them its been a while since I searched the banks for those pics.
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