Pirelli 'secretly'changed tyre construction for 2016

Pirelli secretly altered the construction of its F1 tyres in preparation for 2016. That is the claim of the British magazine F1 Racing, reporting that the addition of the 'ultra soft' compound is not the only change being introduced by the sport's official supplier for the new season.

The report said "major changes" have also been made to the actual construction of the 2016 tyre. It was reportedly tested at the end-of-season test in Abu Dhabi last November, where representatives of the media was controversially barred from attending.

Not only that, even the teams "were not made aware of the change until after the test", F1 Racing revealed. The report said the new compound has an "under-tread layer that is intended to create a pronounced drop in performance as tyre wear reaches 70 per cent."

Upon entering F1 in Pirelli, the Italian marque designed tyres that degraded aggressively, in order to spice up the show. But following criticism and some controversies, including multiple tyre failures, Pirelli's more recent products have been comparatively conservative.

F1 Racing said: "The under-tread layer should stimulate scenarios similar to those in the 2011-2012 season, but with reduced likelihood of the tyres suffering delaminations or punctures". (GMM)

Replies (3)

Login to reply
  • Hepp

    Posts: 200

    So? back to the "Cliff" style, just more of a steep drop-off ?

    • + 0
    • Jan 22 2016 - 20:23
  • f1dave

    Posts: 782

    The cliff that F1 is facing has nothing to do with tires, everything to do with stupid rules.

    • + 0
    • Jan 23 2016 - 18:32
  • khasmir

    Posts: 893

    We need simple well-thought-out rules to improve the racing and entertainment. Not more of this artificial crap.

    • + 0
    • Jan 25 2016 - 18:59

AZ Azerbaijan Grand Prix

Local time 

AZAzerbaijan Grand Prix

Local time 

Test calendar

See full test schedule

World Championship standings 2026

Show full world champion standings

Related news

Give your opinion!

Will Bottas challenge Hamilton for the world championship in 2020?

Formula 1 Calendar - 2026

Date
Grand Prix
Circuit
-
Spain
-
Bahrain
-
Bahrain
6 - Mar 8
Australia
13 - Mar 15
China
27 - Mar 29
Japan
10 - Apr 12
Bahrain
17 - Apr 19
Saudi Arabia
1 - May 3
United States of America
22 - May 24
Canada
5 - Jun 7
Monaco
12 - Jun 14
Spain
See full schedule

Formula 1 Calendar - 2026

Date
Grand Prix & Circuit
6 - Mar 8
Australia Albert Park
13 - Mar 15
27 - Mar 29
10 - Apr 12
17 - Apr 19
Saudi Arabia Jeddah Street Circuit
1 - May 3
United States of America Miami International Autodrome
22 - May 24
5 - Jun 7
Monaco Monte Carlo
12 - Jun 14
See full schedule

Team profile

  • Team name Pirelli
  • Base Milan, Italy
Show full profile
show sidebar