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GT3 Sport design wheels Size??

nick38

Trainee
Joined
5 Jan 2025
Messages
87
So, on my 996 Aerokit I have these wheels, they’re starting to show signs corrosion so I’ve bought a set that have already been refurbished and not used, outer rim is even polished, will look smart as a dart, however I’ve just realised the fronts on mine show 7 1/2” and 50, new ones are 8 and 52, obviously this is width in inches and the offset I assume?

Will these fit ok?🤔

I might add I have 15mm spacers on the from at the moment without any issues.

Thanks in advance 👍🏼
 
Just stumbled across an offset calculator, who knew such things existed 😂

Suggests I should be ok!😅
 

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do you mean 18" GT3 sport design wheels ?
yes they should, are the tyres the same size ?
 
Yes the 18” just transferring my tyres across as they’re nearly new, 225 40’s
 
Yep- they will fit just fine. Some came with 7.5j some with 8j (gt3 had 8j). Tyre sizes are fine across both. Most prefer 8js so you have now got the more desirable option. 7.5j sell for a fair bit less than 8j fyi.
 

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