The 991 sub-forum could use a thread dedicated to wheel widths/offsets for the 991. The purpose of this thread is to hopefully educate and assist the community with a better understanding of how width and offset work by listing real-world examples and some photos.

Ideally, everyone who has aftermarket wheels (and even stock upgrades) will contribute with information and photos. In this way, the thread can eventually become a sort of database for anyone interested in purchasing aftermarket wheels.

For the sake of consistency, we should use a single format. Using my car as the first example, I've listed the following:

Wheel Manufacturer Wheel Name
Front: WheelDiameter x WheelWidth Offset TireSpecs 000/00 __
Rear: WheelDiameter x WheelWidth Offset TireSpecs 000/00 __
Spacers: Yes/no + mm
Suspension: Stock, PASM, coilovers, lowering springs etc.

Please be sure to upload photos of your car with the listed wheel specs to help other 6SO members. Excuse my terrible photos; I'll try to update soon.

Forgeline GT1
Front: 8.5"x20" +44 w/ Pirelli P ZERO 245/35 ZR
Rear: 11"x20" +56 w/ Pirelli P ZERO 305/30 ZR
Spacers: NO
Suspension: Lowering springs



Front passenger-side wheel



Rear passenger-side wheel



3/4 profile view

 

sad no one else contributed, would like to know what 19" and 20" size offset works for stock look