Step 3 » GENERAL learning environment Category D (D, D1, Tb, Tv)

GENERAL Learning Environment Category D (D, D1, Tb, Tv)
Question 214 of 485

What is the advantage of tyres with a radial carcass?

A they have smaller specific sizes and weights than those with a diagonal carcass;
B the service life is 30-80% higher than in the case of those with a diagonal carcass;
C they offer the possibility of efficient use in summer.

Explanation

Explanation text category D / driving tests drpciv:
The advantage of tyres with a radial carcass is the service life is 30-80% higher than in the case of those with a diagonal carcass. On almost all motor vehicles radial tyres are now used, these are symbolized with the letter R, for example 205/55 R 16.
Correct answer: B
 
Driving tests drpciv category D explained.

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