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👉 R2 Orders ➡
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stewmander's latest activity
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
I hope he does it from his kitchen table while reading off a printed spreadsheet.
Yesterday at 11:37 AM
stewmander
reacted to
ksurfier's post
in the thread
R2: 20” vs. 21” Tires Detailed Comparison
with
Like
.
Pretty much, if Gen 1 could get 95% of EPA efficiency, why doesn't R2? Can R2 get 70%, 75%, ? - It's not clear and that matters a lot...
Yesterday at 11:30 AM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
3.36 mi/kwh comes out to 295 miles of range. Unless I am missing something I think you've proved my point. You really should read...
Yesterday at 11:28 AM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
They're also not representative of real world conditions or drivers, which is why no one has gotten the claimed range. The closest test...
Yesterday at 11:14 AM
stewmander
reacted to
cwq93r's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
This should be a no-brainer in your situation. You should opt for the 20 inch wheels. At least that way you have a choice. If you don’t...
Yesterday at 11:09 AM
stewmander
reacted to
ksurfier's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
Data don’t support that notion, unfortunately:
Yesterday at 11:04 AM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
I read up on the Edmunds test and they define a highway as any road with a posted speed limit of 55, and they instruct their drivers to...
Tuesday at 11:01 PM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
13 > 1, pretty simple. As a temporary, emergency solution, it's ok, I've done it to get home.
Tuesday at 10:27 PM
stewmander
reacted to
ksurfier's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
Tuesday at 10:12 PM
stewmander
reacted to
NinjaWrap's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
side by side driving around town/country roads for a couple hundred miles and then side by side at 70 mph on the highway for a couple...
Tuesday at 10:09 PM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
The EPA cycle is not real world, you CAN'T drive like the EPA cycle because wind, weather, road surfaces, elevation, etc. all exist...
Tuesday at 10:06 PM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
Yes, all the more reason to get the more available tire size. Round and round we go.
Tuesday at 9:59 PM
stewmander
reacted to
NinjaWrap's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
No one in any scenario in any video or any post is getting epa range on the 21s.
Tuesday at 9:57 PM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
Thanks for the heads up, I will pay more attention to that and double check availability in terms of delivery and not just what's offered.
Tuesday at 7:07 PM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
...because if you don't have a full size spare tire you may not always have the option to wait for a replacement.
Tuesday at 7:05 PM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
No one claimed the 20" were as efficient that the 21", not even OOP: Everything so far has shown that the Rivian and the EPA claimed...
Tuesday at 6:59 PM
stewmander
reacted to
dub's post
in the thread
R2: 20” vs. 21” Tires Detailed Comparison
with
Like
.
Thanks! I haven't seen enough non-RivianRoamer data. RR is not trying to qualify mi/kWh against mph. I could easily see different...
Tuesday at 4:27 PM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
OOS, SOC, Andrew Vaught, Edmunds, Car and Driver, Motor Trend. All ran real world tests and none got the EPA and Rivian stated range...
Tuesday at 4:26 PM
stewmander
replied to the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
.
All the more reason to go with a more widely available tire size, no?
Tuesday at 4:14 PM
stewmander
reacted to
windshieldfarmer's post
in the thread
Growing efficiency Gap: R2 w/ 21" vs. 20" tire sets
with
Like
.
I live 175 miles from a serving center. Not all Rivian owners live in large population centers. Apparently you are unaware that Rivian...
Tuesday at 4:10 PM
stewmander
replied to the thread
R2: 20” vs. 21” Tires Detailed Comparison
.
You are correct, the Rivian 20" BFG does not have 3PMSF. However, it does appear to have a 50K mile warranty according to the BFG...
Tuesday at 11:35 AM
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