Volkswagen Touran Service Manual: Permitted Tread Depth - Variance

Volkswagen Touran Service Manual / Wheel and Tire Guide Information / Tire Wear / Permitted Tread Depth - Variance

For all four wheels use only tires of the same construction type, and tread.

Always use tires with the deepest tread depth on the front axle.

Replacing one individual tire is always possible. The vehicle manufacturer recommends at the very least however that the tires are replaced on both sides of the axle.

With sport differential on the rear axle, the vehicle manufacturer recommends always replacing the tires on both sides of the rear axle.

Note

The technical background of the limitations are thermal pressure for the transmission oil due to a large difference in the rolling circumference of the tires.

The Difference Between the Front and Rear Axle, must Not be Greater Than 3 mm.

Example:

Front axle left tire tread depth	Front axle right tire tread depth	Average front axle tread depth	Difference of the front axle to the rear axle
2.0 mm	2.0 mm	2.0 mm from left to right	3.0 mm
Rear axle left tire tread depth	Rear axle right tire tread depth	Average rear axle tread depth	Within the permissible tolerance
3.0 mm	7.0 mm (new tire)	5.0 mm from left to right

Tire Wear, Center

This wear pattern is found on drive wheels on high-powered vehicles that often drive long stretches at high speed. At high speeds, the centrifugal fo ...

Component Overview

Overview - Wheel Overview - Wheel, Standard 1 - Wheel Installing the wheel. Refer to → Chapter "Whe ...

Other materials:

Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects: → Opening or closing the windows electrically → Electric windows – functions → Roll-back function for the electric windows Additional information and warnings: Volkswa ...

Volkswagen Touran Owners Manual. Switching off the engine
First read and observe the introductory information and safety warnings Step The actions should be carried out in the given order only. 1. The vehicle must be stationary . 2. Press the brake pedal. Keep it ...