Ecclestone said he spoke to International Automobile Federation (FIA) President Jean Todt, who agreed for the tire manufacturer to undertake unrestricted tests on a date yet to be arranged. One possibility would be replacing next month's young drivers' test at Silverstone for the tire tests.
"(Pirelli) said they'd like to sort it out, but they don't have a chance to do any testing because of these bloody silly restrictions we have," Ecclestone said of the FIA ban on in-season testing.
The move to allow testing comes a day after drivers, including race leader Lewis Hamilton and Felipe Massa, nearly crashed after their tires blew while racing at speeds upward of 180 mph (290 kph). The sight of large chunks of debris showering cars and, in one case, a huge strip of rubber flying across the track, almost led to the race being called off and prompted concerns F1 was sacrificing safety for excitement.
Pirelli was investigating the problems, but ruled out a new bonding process for the tires that was introduced ahead of the British GP. The company has been called to a meeting on Wednesday in Germany of team sporting directors and the FIA. It said it had no information on the testing.