What is the advantage of 18 inch wheels?
Pros of 18-Inch Wheels and Tires Because 18-inch tires have a larger sidewall, they are typically more flexible than ones with a smaller sidewall. Your tires act as shock absorbers and can provide a greater cushion when going over bumps and potholes.
Do 18 inch wheels make a difference?
Larger Wheels Are Heavier Lighter wheels offer better performance and improved acceleration compared to heavier ones, so 18 inch wheels offer improved performance. The difference isn’t likely to be huge unless you are on a racetrack, when shaving fractions of a second off your lap time matters.
What size tires can I put on a 18 inch rim?
Tire Sizes by Wheel Diameter
| 18″ Options | ||
|---|---|---|
| 165/70-18 | 245/40-18 | 315/30-18 |
| 165/90-18 | 245/45-18 | 315/35-18 |
| 175/90-18 | 245/50-18 | 315/40-18 |
| 205/40-18 | 245/55-18 | 325/45-18 |
Are 18 inch alloy wheels good?
Subjectively, both the 17-inch and 18-inch wheels and tires were in the sweet spot of grip, braking performance, ride comfort, and steering feel. Moving from 17-inchers to 18s barely degrades ride quality, and the additional grip is welcome.
What does r18 mean on tires?
The figure “18” indicates the wheel rim diameter in inches, while “95” is the load index, indicating the maximum weight the tire can bear; 95 equates to 650 kg. Then comes the letter “H” which is the speed index, where “H” signals a maximum speed of 210 km/h. “SSR” indicates that this is a “SelfSupportingRunflat” tire.
Can I change tire size without changing rims?
It’s possible to change the size of your tires without actually changing the diameter. One example is if you want larger rims – you can buy tires that compensate for the larger rims by reducing the “height” of the outer tire.