Atomic Wheels' Rims & Tire Packages Available for Sale

Atomic Wheels · Apr 18, 2024

Hello everyone, Atomic Wheels here!

We've created this thread to share some info on the tire packages we've got available. Stay tuned for updates!

Currently, we have assembled the most weight-efficient combo of [AW01] 20x8.5, General HTS60 275/60 R20 116T, & TPMS. The weight is only 63.2 LBS per wheel!

The door-to-door price of the set is $3950.

This product has not yet been listed on our website.

Please contact us for more details or to express interest.

ksurfier · Apr 18, 2024

Anyone have this combo yet and can speak to efficiency? Guessing it’s best of the best…

aznkukuboi · Apr 19, 2024

What's the size of the center cap so I can buy some off Amazon to replace the default?

Or I'll ask you guys to do a custom one for me. I went ahead and shot you guys a email and pre-ordered the satin rims.

Thanks!

LL75 · Apr 19, 2024

ksurfier said:
Anyone have this combo yet and can speak to efficiency? Guessing it’s best of the best…

I'm running these tires but with Aw09. The total weight is the same as the Aw01.
Efficiency and ride are almost identical to my 21" OEMs. I have about 1500 miles on the grabbers and so far very happy.

Full charge conserve estimate from the OEM 21" was 331 miles
Full charge conserve estimiate from this new set up is 340 miles.

I did a 187 miles trip from Dallas to Norman average 71 mph with the 20" set up and get 2.3 driving mostly in 80 mph or more in conserve mode.
Last year did the same trip with the 21" average 70 mph as well with 2.28 kwh.
The number would have been much better if I drive slower, but I would get the dead stare from others on the interstate.

MaTeZZ · Apr 19, 2024

I love the combo. Efficiency is better, but my favorite improvement is how much better it got riding over bumps.
About to take 4500 mile road trip and will have a lot of electrifi data about the efficiency.

@LL75 what pressure are you running?

LL75 · Apr 19, 2024

MaTeZZ said:
I love the combo. Efficiency is better, but my favorite improvement is how much better it got riding over bumps.
About to take 4500 mile road trip and will have a lot of electrifi data about the efficiency.

@LL75 what pressure are you running?

@ksurfier what pressure do you recommended?
I'm currently running it at 48 psi cold. It gets to about 51" with this texas weather as of late when driving.

gregeast · Apr 19, 2024

I haven't had enough coffee yet this morning to do tire math, are these sized with the overall diameter of the stock 21" wheels or of the 20" or 22" wheels?

narmstrong79 · Apr 19, 2024

I would happily "borrow" a set if these to make a youtube review of, just sayin'

LL75 · Apr 19, 2024

gregeast said:
I haven't had enough coffee yet this morning to do tire math, are these sized with the overall diameter of the stock 21" wheels or of the 20" or 22" wheels?

These are 20” with 275/60/20 tires which will be same diameter as 21” and 22”

ksurfier · Apr 19, 2024

50-51 psi cold…if it’s hot out then I’d make sure tires aren’t above 54-55. I might also do a 5-min 75 mph test at 46,48,50 psi to see if there is any difference. If there’s no significant difference then run them 48-49 cold. For the test, reset trip B once at 75 mph and take photo/reading before slowing back down.

LL75 · Apr 19, 2024

ksurfier said:
50-51 psi cold…if it’s hot out then I’d make sure tires aren’t above 54-55. I might also do a 5-min 75 mph test at 46,48,50 psi to see if there is any difference. If there’s no significant difference then run them 48-49 cold. For the test, reset trip B once at 75 mph and take photo/reading before slowing back down.

The max psi for this tire is 51 on the manufacturer website. Would that be ok to go 51 cold and possible 54 to 55 during driving
?

ksurfier · Apr 19, 2024

LL75 said:
The max psi for this tire is 51 on the manufacturer website. Would that be ok to go 51 cold and possible 54 to 55 during driving
?

Tire rack says it is fine:

https://www.tirerack.com/upgrade-garage/what-is-maximum-load-inflation-pressure-for-a-tire#

Therefore, if the vehicle's recommended "cold" inflation pressures correspond with the tire's maximum inflation pressure, it will often appear that too much tire pressure is present. However, this extra "hot" tire pressure is temporary and should NOT be bled off to return the tire pressure to within the maximum inflation pressure value branded on the tire. If the "cold" tire pressure was correctly set initially, the temporary "hot" tire pressure will have returned to the tire's maximum inflation pressure when next measured in "cold" conditions.

gregeast · Apr 19, 2024

LL75 said:
These are 20” with 275/60/20 tires which will be same diameter as 21” and 22”

Ok, cool. So roughly same efficiency as 21"s but in a 20" wheel with more sidewall and lots more tire choices. But speedometer recalibration if stock tires are 275/65/20.

Atomic Wheels · Apr 19, 2024

aznkukuboi said:
What's the size of the center cap so I can buy some off Amazon to replace the default?

Or I'll ask you guys to do a custom one for me. I went ahead and shot you guys a email and pre-ordered the satin rims.

Thanks!

First of all, thank you for your order! :handsinair:

We can provide blank caps free of charge. Additionally, we can customize them with a yellow Rivian logo for an extra $90.

Please let us know if you are interested in this offer by replying to our email. Thank you!

jbssfelix · Apr 19, 2024

How much does an OEM 20" wheel weigh (looks like these Atomics are 27 lbs)

Atomic Wheels' Rims & Tire Packages Available for Sale

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