Sponsored

Buyer Beware: R2 21" Wheels - No tires options other than OEMs

ksurfier

Well-Known Member
First Name
Ken
Joined
Aug 23, 2022
Threads
49
Messages
1,134
Reaction score
1,044
Location
CA
Vehicles
R1S, Tesla
Occupation
Fake Science Lead
Clubs
 
By the time most of them need to be replaced, there will be options.
Explain that to the guy in the middle of nowhere that needs a replacement tire and can’t get it…it’s nice to have a size with options if/when you need it…
Sponsored

 

Dark-Fx

Well-Known Member
First Name
Brian
Joined
Jul 15, 2020
Threads
150
Messages
13,735
Reaction score
27,900
Location
Michigan
Vehicles
R1T, R1S, Livewire One, Sierra EV, R1S, R2
Occupation
Engineering, Dog Petting
Clubs
 
One of the reasons I put 18s on mine.
 

Zathras

Well-Known Member
First Name
Eric
Joined
Apr 29, 2026
Threads
0
Messages
292
Reaction score
293
Location
Carlsbad, CA
Vehicles
Subaru Crosstrek Plug-in Hybrid
Occupation
Retired
On a mass market vehicle.. What a not so smart decision.
Speaking of mass market. The R1 is anything but. There will be plenty of options for the R2 because they are going to sell hundreds of thousands of them. Any tire maker with a brain will be ready by the time they’re needed.
 

sparked

Well-Known Member
Joined
Dec 16, 2025
Threads
13
Messages
272
Reaction score
456
Location
USA
Vehicles
R2 Deposit
Serious question is this R1 21” tires version 2.0? Rivian offers 21”, only one tire options is available, everyone buys aftermarket 20” rims and sells the 21” for nothing, and finally Rivian discontinues 21” option…is it possible that this is a supply lever they pull to produce/deliver more vehicles?
They might need to offer 21" for the rubber band look for most buyers of the performance. What we want may not represent the average buyer.

I hope enough buyers keep pestering Rivian to offer All Seasons on the 20" Black sand wheels and maybe Rivian allows that. Although the pressure to do that will go down once Premium is available and people can get the 20" Minecraft wheels.
 

Sponsored

SANZC02

Well-Known Member
First Name
Bob
Joined
Feb 11, 2021
Threads
50
Messages
7,503
Reaction score
12,877
Location
California
Vehicles
Tesla Model S, LE - R1S
Occupation
Retired
Explain that to the guy in the middle of nowhere that needs a replacement tire and can’t get it…it’s nice to have a size with options if/when you need it…
That is why I configured mine with the spare.

As a side note, never really stranded, you can always buy a rim and tire with the same diameter and bolt pattern in a pinch to get you home.
 

NinjaWrap

Well-Known Member
First Name
Mike
Joined
May 19, 2026
Threads
2
Messages
117
Reaction score
121
Location
Western NC
Vehicles
Cybertruck, Model Y
In case you weren't aware, the 21" wheels on the R2 have 255/55R21 tires. I did a search online and did not find a single tire option other than the OEM Pirelli Scorpion MS. Those run ~$450 each. You'll have basically zero options unless/until other manufacturers make this size.

Similar situation happened with the R1 21" wheels 275/55R21 and it took years for other options to become available. Still only have 4-5 options.

Dozens of 255/55R20 tire options for the 20" wheels on the R2. Something to consider when making your purchase.
Same thing happened with my 2009 Honda Fit. Of course later I think other tires were made that size but the first new tires I had to buy were OEM. I don’t understand why manufacturers do this.
 
Joined
Jun 26, 2026
Threads
0
Messages
22
Reaction score
38
Location
VA
Vehicles
2018 XC60; 2006 XC90; 2000 S80
Going with 20" AT. Prefer the wheel design, thicker tire sidewall, and more replacement options at a cheaper price. Will either replace the AT right away with all-seasons or wait till they wear out if noise/range is acceptable.
 

cwq93r

Well-Known Member
Joined
Jun 18, 2026
Threads
2
Messages
56
Reaction score
58
Location
Bay Area, CA
Vehicles
R2 on Order
Explain that to the guy in the middle of nowhere that needs a replacement tire and can’t get it…it’s nice to have a size with options if/when you need it…
I guess if you lives in the middle of nowhere, you weren’t getting in our two anytime soon because Ruben is prioritized people living near service centers. Secondly, if you do live in the middle of nowhere, you probably don’t have the best roads, therefore you would choose the 20” wheels in the first place for the all-terrain tires. Lastly, does Tire Rack not ship to the middle of nowhere?
 

CrazyOne

Well-Known Member
Joined
Oct 30, 2021
Threads
3
Messages
1,411
Reaction score
1,197
Location
WA
Vehicles
R1T
I am not buying R2, but I convinced my friend who is, to select 20 ATs. While I was explaining it, even before I finished, he switched his config 😂.
 

Sponsored

Gen(R3)Xer

Well-Known Member
Joined
Mar 10, 2024
Threads
47
Messages
1,433
Reaction score
1,407
Location
Ohio
Vehicles
Leasing Model 3 until R3X comes out, but now I have an R2 reservation as well.
Explain that to the guy in the middle of nowhere that needs a replacement tire and can’t get it…it’s nice to have a size with options if/when you need it…
Very good point. You can’t ride around on a donut until they come out with a replacement. 🍩🛞😅
 

Jeremy3292

Well-Known Member
First Name
Jeremy
Joined
Apr 27, 2026
Threads
5
Messages
679
Reaction score
1,070
Location
South Carolina
Vehicles
R2
FWIW the recent Engineering Explained video on the R2 goes into why the 21” has zero other tire options currently. It’s a very specific size bc it still has pretty good sidewall width for such a massive tire. So it’s a huge wheel and even bigger by the fact the sidewall isn’t thin, which is usually what happens with big wheels. So it’s a very niche tire. The 20” rim is a more normal widely used size. Check the video out for more info:

 

Millbarge

Well-Known Member
First Name
A
Joined
Jun 26, 2026
Threads
0
Messages
52
Reaction score
44
Location
PA
Vehicles
BMW
On a mass market vehicle.. What a not so smart decision.
Why? How many buyers are thinking ahead to tire replacement when they first purchase their vehicle? Sucks for the consumer, but really very little impact on Rivian.
 

AirplaneDr

Well-Known Member
Joined
Mar 6, 2025
Threads
7
Messages
83
Reaction score
156
Location
Chicago
Vehicles
Toyota
There are a bunch of options in 255/50R21. They are slightly smaller than the stock size but offer some choice, including summer only tires.
 

Tony S

Active Member
Joined
Jun 9, 2026
Threads
2
Messages
36
Reaction score
33
Location
Florida
Vehicles
Polestar 2 & R2 LE Res.
Occupation
Retired
Thanks for sharing this excellent video 👍
Sponsored

 
Last edited:
 








Top