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Calling all wheel gurus

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Hope you guys could give me a big assist in some measurements. I have my GT350R brake kit sitting in the garage but I need to order some custom wheels. I want to ensure proper fitment and clearances. I’ve attached the document that I need help with filling out. Wheels will be 19/10.5 and 19x11.5. It’s a 2020 GT PP1 that will be getting a Mach 1 HP facelift as well. Hope someone has the 350R brakes and has pulled these measurements before 🥴

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8GTOKLR

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If you have the brakes in your garage slide the caliper on the and measure center bore of rotor to the top of caliper and that will be your Inner Wheel Barrel Radius in inches then convert to MM.

(Letter D on your page) Your inner wheel diameter from hub center bore to inner wheel barrel will be +- 213mm to 218mm a (Brembo 405mm brake kit with their caliper has 231mm)

Or Common sense thing is to buy wheels from Vendors who have the GT350 & R fitments.

Also Go to Apex Racing's page they have a slew of fitments for S550 Mustang
 
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That’s a start and good idea! Thanks man!
 

DarrenMRRWheels

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Ive produced a 19x10.5 and 19x11 for the GT350 and clears the brakes. No Forgings for the 19x11.5 available.
I can help. Its aggressive on the GT350.
Careful on the GT due to the drop center of the wheel.
 
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Decible

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Ive produced a 19x10.5 and 19x11 for the GT350 and clears the brakes. No Forgings for the 19x11.5 available.
I can help. Its aggressive on the GT350.
Careful on the GT due to the drop center of the wheel.
Darren,

Have anything in a 11/12 spoke design like these. I miss my old HRE Comp 21’s. So irritated they discontinued them. Looking for this style wheel with a gloss gunmetal center/brushed cleared outer/gloss black inner in a 19x10.5/19x11.5 that will clear the GT350R brakes on a GT PP1

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