Nordkit

145/80 R13C summer tyres

Today's stock and exact delivery time — with the wet grip class.

Tyre size
C marks a van / light-truck tyre (e.g. 215/70 R15C, load index 109/107). The numbers are on the sidewall.
0 products
This size is not currently available.
For passenger cars: same size without C145/80 R133 available

Tyre brands

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Good to know

When to switch to summer tyres

The calendar doesn't decide — temperature does. Summer tyre compound goes stiff and loses grip below +7 °C. A winter tyre, in turn, wears fast in the heat.

Other seasons

Winter tyresStudded tyresFriction tyresAll-season tyresTyresWheels

Frequently asked questions

When can I switch to summer tyres?

Winter tyres are mandatory in Estonia from 1 December to 1 March. In winter road or weather conditions, the requirement can extend from 1 October to 30 April. Manufacturers recommend a winter tyre once the average daily temperature drops below +7 °C.

What does the wet grip class mean?

Wet grip measures braking distance on a wet road. The scale is A–E, where A is best. The class comes from the manufacturer's EU label and is shown on every tyre — you can also filter by it.

How deep does a summer tyre's tread need to be?

The minimum legal tread depth for a summer tyre is 1.6 mm. Winter tyres require 3 mm.

What does the speed rating letter after the size mean?

For example 91V: 91 is the load index (615 kg per tyre) and V is the speed rating (up to 240 km/h). Both must meet at least your car's factory specification.