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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 mount that.
what if i just want the wheels in my app to match the wheels in my heart... i mean, truck.
There will be a Donks and Spinners update in the app sometime around the first of April I'm hearing.
My R1S was delivered with the 20 ATs - I would have preferred the 21s but got faster delivery by taking the 20 ATs. I just switched the AT tires for the Scorpion AS+ tires.
Big difference. Quick impressions:
1. Immediate 20% improvement in efficiency (adjusting for the fact that the car computer hasn't been recalibrate yet to adjust for the 3% circumference difference). Photo attached from my stop-and-go beltway traffic drive this morning.
2. Major drop in noise. Drone from ATs was getting very audible. These are silent.
3. Significant improvement in ride quality especially over larger bumps
4. Noticeable improvement in steering sharpness and highway tracking.
5. Overall, glad to have the forged 20 inch rims. But very glad I changed out the tires. My off road use is limited to when I take the driveway turn too tightly and take out the begonias.
Now what am I going to do with these giant AT tires in my garage...
These are the 275/70/20 tires. I had my longtime mechanic do the swap. Photos attached.
I’m in MN so I personally like my 20 ATs. I think they have handled our winter really well and I don’t think I’ll be looking to get a set of winter tires. I don’t notice the noise from them or at least I don’t find as annoying as the noise that highway speeds and wind make it sound like a door or window is open. If you are looking to dump them, I’d be interested. I’ve already have over 9k miles on my R1T and probably will go with the same or similar when I have to replace in a couple years. My tire place says the ATs are 60k tires but we’ll see.My R1S was delivered with the 20 ATs - I would have preferred the 21s but got faster delivery by taking the 20 ATs. I just switched the AT tires for the Scorpion AS+ tires.
Big difference. Quick impressions:
1. Immediate 20% improvement in efficiency (adjusting for the fact that the car computer hasn't been recalibrate yet to adjust for the 3% circumference difference). Photo attached from my stop-and-go beltway traffic drive this morning.
2. Major drop in noise. Drone from ATs was getting very audible. These are silent.
3. Significant improvement in ride quality especially over larger bumps
4. Noticeable improvement in steering sharpness and highway tracking.
5. Overall, glad to have the forged 20 inch rims. But very glad I changed out the tires. My off road use is limited to when I take the driveway turn too tightly and take out the begonias.
Now what am I going to do with these giant AT tires in my garage...
These are the 275/70/20 tires. I had my longtime mechanic do the swap. Photos attached.
For sure will do. I’ve used Nokian winter tires on a few cars in the past but never an all season. Hopefully I’ll hear back tomorrow on when they can ship to me.
