Q: Why would I put 21-inch wheels on a Model Y?

Twenty-one inches visually completes the Model Y’s body lines and gives you crisp steering and strong lateral support, while still keeping enough sidewall for high-speed stability and daily comfort. For a lot of owners it’s the happy medium between the calm ride of smaller diameters and the sharp response of larger ones, without the impact harshness that very low-profile setups bring. The CYBRHEX pairs that stance with real forged engineering.