19" Gemini wheels inside diameter?

[ChooseAnother]

Anyone know inside diameter of Gemini wheels to check big brake kit fitment?

 

[cosmoworks]

The wheel ID is tapered, so it's not any one measurement. At where the wheel interfaces with the rotor, is just over 17-1/4". But the caliper sits inboard, and at that location it's just over 17-1/2".

 

[ChooseAnother]

The wheel ID is tapered, so it's not any one measurement. At where the wheel interfaces with the rotor, is just over 17-1/4". But the caliper sits inboard, and at that location it's just over 17-1/2".

You think 385mm rotors will fit on these?

 

[cosmoworks]

You think 385mm rotors will fit on these?

It's the caliper you need to check for clearance. You should probably check with the brake kit manufacturer to see what the radius of the farthest part of the caliper is, to know for sure if your kit will fit.

 

[ChooseAnother]

It's the caliper you need to check for clearance. You should probably check with the brake kit manufacturer to see what the radius of the farthest part of the caliper is, to know for sure if your kit will fit.

Actually i will use the Oem caliper, just bigger rotors.

 

[cosmoworks]

So you must be using caliper adapter brackets. A stock rotor is 355mm, and you're increasing up to 385mm. Your adapter brackets will push your calipers about 15mm closer to the rim. You're gonna more than 15mm gap from your rotor to the rim... maybe 20mm or so to play it safe.