Volkswagen ID.4: Monitoring the tread depth

Tread depth

Most driving situations require a tire tread that is as deep as possible. All tires, or at least tires on the same axle, must have an even tread depth → . This applies in particular to wet or wintry road conditions.

In most countries, the legal minimum tread depth is 1.6 mm (1/16 of an inch). This is measured in the tread grooves next to the wear indicators. Observe any legal regulations specific to the country where you are driving.

Note the legal requirements in the applicable country for minimum tread depths on winter and all-season tires.

Tire wear

Tire wear depends on various factors:

• Driving style.
• Wheel balancing.
• Running gear alignment.

An imbalance can occur while driving, which can be noticed by uneven steering. Tire imbalances also affect tire wear.

In these situations, have the wheels balanced again.

Incorrect wheel alignment impairs driving safety and increases tire wear. If there is high degree of tire wear, have the wheel alignment checked by an authorized Volkswagen dealer or authorized Volkswagen Service Facility. Volkswagen recommends contacting an authorized Volkswagen dealer or authorized Volkswagen Service Facility.

Tire Wear when Driving with a Sporty Driving Style

Driving quickly around curves, rapid acceleration, and heavy braking increase tire wear.

If you drive with a sporty driving style, check the tread depth every 5000 to 10,000 km( approx. 3107 to 6214 miles).

Tread wear indicator in tires

Fig. 1 Tire tread: tread wear indicator.

The tread wear indicator is 1.6 mm (1/16 in) above the base of the tread → fig. 1. Markings on the sides of the tire indicate the location of the tread wear indicator → fig. 1.

The tread wear indicator indicates if a tire is worn out. At the latest, the tire must be replaced if the tread depth is worn down to the tread wear indicator.

When you check the tread depth, you must check the wear indicators of all tread grooves.

WARNING

Worn tires are a safety risk and make it difficult to control the vehicle well. They increase the braking distance and the risk of skidding.

Worn tires could cause loss of vehicle control, serious accidents and death.

• Replace tires with new tires when the tires are worn down to the tread wear indicator.

Replacing tiresWinter tires