AMG GTR Wheels on GTC - help - Page 2

04-05-2023, 11:25 AM

#26

Skilly

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2020 McLaren 720s Spider

Quote:

Originally Posted by SheryarYO

Would these wheels fit on a GTC? Would I need spacers at all or run into any issues? I’m currently stock height, but may want to lower in the future.

Front 20x10.5 +50
Rear 21x13 +50

Tires:
Front 285/30/20
Rear 355/25/21

should fit. It checks out for fit to the outer measurement (flush to the fender line). I know the rear will fit but its unclear to me whether the front wheel will withstand about about an extra inch of tire being stuffed on the inside.

With my pro I was running:
front: 20x10j ET43
rear: 21x12j ET36

In comparison to the spec you provided they are identical fitment to the outer measurement but to the inside you're adding about 3/4" of wheel and closer to a full inch of rubber. Also, 355 tires are about 1200.00 each, vs a 12" wheel using 325 tires that are 1/3rd that price.

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