Why do Mercedes have staggered wheels?
The main reason car manufacturers go with staggered setups, is because it improves traction in rear wheel drive vehicles. The wider tires at the back ensure that you have more traction at the rear without compromising front-end grip. The primary reason to run a staggered fitment is for more rear traction. By fitting a wider tire on the drive axle of a rear-wheel-drive car, you’ll have more available traction and better rear grip, which makes a big difference in higher-horsepower vehicles.
Are wider rims better for Mercedes?
For example, larger diameter wheels are good at increasing tire grip, which means better handling and a more responsive vehicle. Additionally, a wider rim makes for more stable tires, especially on corners. However, a wider tire and rim radius can actually slow down your vehicle and hinder the anti-lock braking system. The 105% rule says that the external rim width of your wheel should be at least 105% of your tire’s actual measured width. This ratio allows the airflow to remain attached as it moves from the tire onto the rim, reducing drag and making your bike more aerodynamic.It has often been said that to have good cycling wheel performance, there is a rule that the external rim width of a wheel should be at least 105% of the width of the tyre, or that there is a simple relationship/formula that will predict the aerodynamic performance of a wheel based on rim width vs tyre width.