Federal 595RS 205/50 R15 89W XL

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The Federal 595RS tire is a high performance tire that is designed for use on high performance vehicles. The tire has a unique tread pattern that helps to provide excellent traction and handling on both dry and wet roads. The tire is also designed to provide a comfortable ride and to minimize noise levels. This tire is designed to be used in dry and wet conditions on the road. It is not meant for off-road use.

What does 205/50R15 mean?


The tire width is 205mm.


The aspect ratio of the tire is 50. Aspect ratio is the relative height of tire sidewall. The number refers to the percentage of sidewall height in relation to tire width.


The letter in the middle refers to tire construction. Practically all tires sold for cars are radials.

Sometimes you also see tires with RF or ZR. RF indicates the tire is run flat, whereas ZR means the tire has speed rating higher than V. These tires are also radials, as the R indicates.


Rim diameter for the tire.

205/50R15 89W tire size

The width of 205/50R15 89W tire is stated in millimeters and sidewall height in percentages. In this table you’ll find out the 205/50R15 89W tire size in inches as well as few additional metrics:

In inches In millimeters

Section Width

8.1″ 205mm

Sidewall height

4.0″ 103mm

Diameter / Height

23.1″ 586mm


72.5″ 1841mm

Rim Diameter



874 per mile 543 per kilometer

Rim Size for 205/50R15 89W Tires

Recommended rim sizes for 205/50R15 89W tire:

Diameter Width Range
15″ 5.5-7.5″

What does 89W mean?

The load index 89 means that the tire has been designed to support 1279 lbs or 580 kg.

The speed index W means that the tire has been designed to be used in speed up to 168 mph or 270 kph.


Federal 595RS is a high performance tire that offers great grip and handling. It is a popular choice among racing enthusiasts and has won many awards. The 595RS is a versatile tire that can be used on both dry and wet surfaces. It is also a very durable tire that can withstand a lot of abuse.

Tire Specification

Brand: Federal
Model: 595RS
Season: Summer
Size: 205/50 R15
Load Index: 89 — 580 kg | x4 - 2320 kg
Speed Index: W — 270 km\h
Car Type:Passenger
Road: City
XL / Extra Load: Yes
RunFlat technology: No
Commercial / Reinforced: No
EU Label
Fuel efficiency: E
Wet grip: B
Noise level: 72dB