autosport.com
Search:
Find out more about our subscriptions
  AUTOSPORT+ LOGIN AUTOSPORT Plus  
Username:
Password:
F1 NEWS 

Spanish GP: Pirelli reckons debris caused Paul di Resta's failure

Paul di Resta, Force India, Spanish GP, Barcelona 2013Pirelli now suspects that Paul di Resta's tyre failure in practice for the Spanish Grand Prix was caused by a cut in the rubber.

After overnight inspection of the remains of the left rear tyre that gave way on di Resta's car, Pirelli suspects that the tread overheated after debris caused a small cut in it.

The overheating, allied to the force being put through the rubber, caused the tyre to fail as di Resta exited the high-speed final corner at the Circuit de Catalunya.

With the failure following three other debris-induced incidents at the Bahrain Grand Prix, Pirelli motorsport director Paul Hembery admitted his company was evaluating whether structural changes were now needed.

"When the tread comes off and exposes the belt underneath, it doesn't look very good - so we need to see if something needs to be changed," he told AUTOSPORT.

"But we also need to consider whether changing something could have an impact on the teams, and whether or not we could have the necessary testing for the new products."

Subs
  More news  
    advertisement
  RELATED LINKS
Read the AUTOSPORT Digital Edition
Visit the autosport.com shop
See highlights from 60 years of AUTOSPORT
  FOLLOW AUTOSPORT ON
FOLLOW AUTOSPORT ON TWITTER
Paddock insight from group F1 editor Jonathan Noble
Grand Prix news updates from F1 editor Edd Straw
Breaking news feed
Live commentary feed
Haymarket