19" and 20" wheel measurements

Neurio

Referral Code: I79OY1W7
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Matte Grey Air GT
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Referral Code
I79OY1W7
I was able to finally get the measurements for the 19" and 20" wheels from Lucid as I'm looking into possibly buying aftermarket wheels. I haven't found these posted elsewhere on the forum, so I thought I'd share them:

19s - new gen
-Dimensions: 19X8
-Weight: Approx 40lbs?
-Offset: 40mm
-Bore: 63 1/2mm
-Bolt Pattern: 5x120

20s Front
-Dimensions: 20X8.5
-Weight: Approx 40lbs?
-Offset: 37mm
-Bore: 63 1/2mm
-Bolt Pattern: 5x120

20s Rear
-Dimensions: 20X9.5
-Weight: Approx 40lbs
-Offset: 49.75mm
-Bore: 63 1/2mm
-Bolt Pattern: 5x120

I'm guessing all the wheels are lighter than listed because I had previously found out the weight of the 21" wheels:

21" front 36.5 lbs & 21" rear 37.5 lbs

Hope these measurements help!
 
No, sorry, I don't. I had been considering downsizing my 21s, so that's why I was asking for the numbers for the 19s and 20s.
Thanks. I'm also considering downsizing to 20s but was curious how it compared to the 21s.
 
I was able to finally get the measurements for the 19" and 20" wheels from Lucid as I'm looking into possibly buying aftermarket wheels. I haven't found these posted elsewhere on the forum, so I thought I'd share them:

19s - new gen
-Dimensions: 19X8
-Weight: Approx 40lbs?
-Offset: 40mm
-Bore: 63 1/2mm
-Bolt Pattern: 5x120


Hope these measurements help!
@Neurio -- are you sure about the 19" offset of 40mm? I have never seen that large a number speced for Lucids. Several wheel sites state about 29/32/35mm for 19". Including Tire Rack. They did a laser scan of the Lucid wheel wells.

If the front 20's with 8.5 width wheels have an offset of 37.5, than a half inch narrower wheel (8.0) for the 19s, would SEEM TO ME would have a quarter inch smaller (6 mm) offset (half of the .5 inch difference), resulting in a 19" offset of 37.5-6=31.5. I could be way off on this. I will check with Service. And most of the wheels sold on TR and other places show about a 32 mm offset.
 
@Neurio -- are you sure about the 19" offset of 40mm? I have never seen that large a number speced for Lucids. Several wheel sites state about 29/32/35mm for 19". Including Tire Rack. They did a laser scan of the Lucid wheel wells.

If the front 20's with 8.5 width wheels have an offset of 37.5, than a half inch narrower wheel (8.0) for the 19s, would SEEM TO ME would have a quarter inch smaller (6 mm) offset (half of the .5 inch difference), resulting in a 19" offset of 37.5-6=31.5. I could be way off on this. I will check with Service. And most of the wheels sold on TR and other places show about a 32 mm offset.
I got those numbers directly from my local service center. If you think something might be wrong, I'd definitely suggest reaching out to Lucid to confirm.
 
I'm a bit surprised Lucid is keeping wheel spec. info on the down low.
... like, they don't want us buying super light aftermarket wheels or something .... not gonna happen. Once you've driven a car with lightweight wheels it's over... noticeable difference in handling. I put 2-piece rotors and forged wheels on the Volvo wagon and the change in handling blew my mind. It's a thing...even a few pounds per corner is noticeable. Carbon brakes are more than just reliable stopping power....cast iron is some heavy ship.
 
Anyone know if there would be issues fitting 20x10.5's on a GT? I'm not super familiar with how wheel fitment works.
 
21 inch wheel info I got from Lucid

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21 inch wheel info I got from Lucid

View attachment 19775
Great information. Did you ever get a chance to throw the Sapphire wheels onto your DE to see if there is any interference? I don't think it's ever been done by anyone else in here.

If they clear without rubbing, I would consider ordering aftermarket wheels to the Sapphire wheel's widths and offsets for my GT-P if they don't poke out much.
 
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I think if some custom 21s or 20s could be done with the Porsche mission E style wheels. They would look great on some of the air colors specifically white or black.

 
Great information. Did you ever get a chance to throw the Sapphire wheels onto your DE to see if there is any interference? I don't think it's ever been done by anyone else in here.

If they clear without rubbing, I would consider ordering aftermarket wheels to the Sapphire wheel's widths and offsets for my GT-P if they don't poke out much.
I have not yet. I was told the 265s will fit up front, but the sapphire has modifications for the 295s. Both cars will be back at the shop later this week. I’ll see if we can find time next week.
 
I have not yet. I was told the 265s will fit up front, but the sapphire has modifications for the 295s. Both cars will be back at the shop later this week. I’ll see if we can find time next week.
I'm actually surprised 265's will work up front without rubbing while at full turn lock. I'm being optimistic about the 295's. The Sapphire either has different fenders which involves costly new fender mold (assuming flares are bolt-ons) or significantly different inboard component changes which is also costly.

If their design philosophy holds true, I'd bet they stuffed the 295's in there optimizing every possible millimeter in offset/wheel width.

Your help is greatly appreciated!
 
Would really like the 21” 265/295 set up if possible. The stance would be much more aggressive
I’m due for new tires
 
Related to this, does anyone know what the minimum inside diameter of a 19" wheel needs to be to clear the brake calipers?
 
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