* Increased Uncomfortability: Larger rims often mean lower-profile tires (the sidewall is shorter). This results in a harsher, less comfortable ride. You'll feel more bumps and imperfections in the road.
* Performance Impacts: The handling and performance can be affected. Larger, heavier wheels can increase unsprung mass, making the car less responsive and potentially affecting braking. You might experience more wheel hop (loss of traction) under acceleration. Conversely, some larger wheels with performance tires can improve handling. The specific effect depends on the tires and the car.
* Potential for Damage: Lower profile tires are more susceptible to damage from potholes and curbs. The rims themselves are also more vulnerable to damage from hitting curbs or obstacles.
* Speedometer and Odometer Inaccuracy: Larger wheels may cause your speedometer and odometer to be slightly inaccurate, because they calculate speed and distance based on wheel rotations. A relatively small change in wheel size won't usually be significant, but a very large change could be.
* Fitment Issues: Before installing large rims, you need to ensure they fit your car. This includes the bolt pattern (number of lug nuts and their spacing), center bore (the hole in the center of the wheel), offset (how far the wheel sits in or out from the hub), and tire diameter. Incorrect fitment can damage your car or be unsafe.
In short, there's no special technique to "ride" big rims – it's just driving a car with larger wheels. The challenge lies in understanding the potential drawbacks and ensuring proper fitment. You should consult with a tire professional to ensure you select the correct size wheels and tires for your vehicle and driving conditions.
