Vredestein Ultrac Vorti 315/35 R20 110Y

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The Vredestein Ultrac Vorti is a high-performance tire that provides excellent handling and grip in all weather conditions. The Vorti is designed for sports cars and performance vehicles, and offers a comfortable ride with minimal noise. The tire is available in a wide range of sizes to fit most vehicles. The Vredestein Ultrac Vorti is a high-performance tire designed for use in dry and wet conditions. The tire has a unique tread pattern that helps to improve traction and handling.

What does 315/35R20 mean?


The tire width is 315mm.


The aspect ratio of the tire is 35. 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.

315/35R20 110Y tire size

The width of 315/35R20 110Y tire is stated in millimeters and sidewall height in percentages. In this table you’ll find out the 315/35R20 110Y tire size in inches as well as few additional metrics:

In inches In millimeters

Section Width

12.4″ 315mm

Sidewall height

4.3″ 110mm

Diameter / Height

28.7″ 729mm


90.1″ 2289mm

Rim Diameter



703 per mile 437 per kilometer

Rim Size for 315/35R20 110Y Tires

Recommended rim sizes for 315/35R20 110Y tire:

Diameter Width Range
20″ 10.5-12.5″

What does 110Y mean?

The load index 110 means that the tire has been designed to support 2337 lbs or 1060 kg.

The speed index Y means that the tire has been designed to be used in speed up to 186 mph or 300 kph.

This size tire is usually used on high-performance vehicles.


Vredestein is a premium tire brand that offers a wide range of high-performance tires. The Vredestein Ultrac Vorti is a top-of-the-line tire that provides excellent grip and handling in all weather conditions. With its advanced tread pattern and innovative compound, the Ultrac Vorti is the perfect choice for those who demand the very best from their tires.

Tire Specification

Brand: Vredestein
Model: Ultrac Vorti
Season: Summer
Size: 315/35 R20
Load Index: 110 — 1060 kg | x4 - 4240 kg
Speed Index: Y — 300 km\h
Car Type:Passenger
Road: City
XL / Extra Load: No
RunFlat technology: No
Commercial / Reinforced: No
Year: 2012