I have the 2023.02.03 software with the 20” AT’s and when my speedometer shows 70, GPS says 69. So you’re only seeing 1mph less. I think I’m going to try the 275/60R20 Falken Ziex CT60 A/S. I believe it has the same load and speed ratings as the stock AT 20’s. Don’t know why a shop wouldn’t...
I did show it to quite a few folks that were curious on Tuesday, but I didn't take them for any ride-alongs. The most asked question has been "who makes it?" I tell them "Rivian" and they say "yeah, I know, but who makes it." :)
Hi everyone. This is my first post. Picked up a used El Cap Granite R1T Adventure package, Quad motor, and large battery pack here in Atlanta on Monday night. It has the 20" AT factory wheels and tires along with the (still currently working) power tonneau cover. I love it so far. I have...