R2 Wheels Options, Tire Sizes, Width, Offset - Hub Bore Size - 19" and 20"

[Jeremy3292]

I’ve always just assumed the big wheels are to support the weight of the vehicles, same as Tesla does. No idea if that’s true but it seems to be the case for almost all EVs - big wheels and tires.

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[BigRock]

Has anyone documented the stamping on the OEM wheels that were on display?
An internet search is giving me conflicting results for the OEM 21" wheels saying either "8Jx21 ET38" or "8.5Jx21 ET38". Which one is correct?

And for the 20's, are all of the OEM offerings "8Jx20 ET38"?

What about OEM 19" wheels?

 

[UnsungZero_OldTimeAdMan]

Has anyone documented the stamping on the OEM wheels that were on display?
An internet search is giving me conflicting results for the OEM 21" wheels saying either "8Jx21 ET38" or "8.5Jx21 ET38". Which one is correct?

And for the 20's, are all of the OEM offerings "8Jx20 ET38"?

What about OEM 19" wheels?

+38mm offset for all. IIRC
And my mistake. You are right on widths. 8” for all except the 21”.

 

[R1T Preds Fan]

There are a couple of AT options for the 21’s now? I’ve been waiting but stopped looking months ago. Do you have manufacturer/models?
I was going to do the same as you and buy 20’s then garage the 21’s but I’m leasing with only a little over a year left so that’s not the best financial option right now.

 

[ttphhi]

Mahalo for the info!

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