Volkswagen Touran Service Manual: Tread Depth, Measuring

Volkswagen Touran Service Manual / Wheel and Tire Guide Information / Tire Wear / Tread Depth, Measuring

Note

When measuring tread depth, take measurements in the main grooves.

Do not take measurements at the tread wear indicator.

Tread depth of a tire must be measured in the main grooves at the points showing the most wear. The positions of the tread wear indicators are marked along the tire shoulder -item 2- → Item.

In place of "TWI", there may also be a "Δ" or "VW emblem".

The TWI protrusions are 1.6 mm tall. This is the minimum tread depth legally prescribed in Germany.

Different values may apply in other countries.

Tread Wear Indicators (TWI) must not be included in the measurement. The deepest point of the groove must be used for the measurement.

A -	Tread Wear Indicators in main grooves

B -	Main grooves with Tread Wear Indicators -arrows-

Heel and Toe Wear

Heel-and-toe wear is step-like wear of individual tread blocks, due to which an increased rolling noise can develop. The heel-and-toe wear is caused by the uneven dis ...

Tire Wear, One Sided

In many causes, this is caused by driving style, but sometimes it is also caused by incorrect axle adjustment. ...

Other materials:

Volkswagen Touran Owners Manual. Drawer and stowage compartment
Fig. 115 Under the front seat: drawer Ⓐ and stowage compartment Ⓑ First read and observe the introductory information and safety warnings A drawer Ⓐ and stowage compartment Ⓑ may be located under each of the front seats. A first-aid set or fire extinguisher ca ...

Volkswagen Touran Owners Manual. Waxing and polishing the vehicle
First read and observe the introductory information and safety warnings Waxing Waxing protects the paintwork. You will need to wax the vehicle with a good hard wax at the latest when the water does not clearly form small drops and run off the paintwork when it is clean. Even if a wax solut ...