Aug 27, 2013, 10:00 AM EDT
Michelin director Pascal Couasnon says the French tire manufacturer could be open to an F1 return in 2014 – providing the sport changes its wheel rim size.
Strict rules on Formula One wheel sizes force teams to use 13-inch wheels which are considerably smaller than those seen in other racing series. Couasnon told Le Figaro Michelin would prefer to use 18-inch wheel rims if it returned to F1.
This is not the first time Michelin has mooted an F1 comeback but stipulated it must come with a concession on wheel size. It made similar noises in 2010, when Bridgestone was poised to quit the sport, but F1 eventually chose to stick with 13-inch wheels and appoint Pirelli as official tire suppliers.
The obstacles to an increase in wheel rim size are the same now as they were then. The change in size would force a costly re-think of suspension configurations and potentially put gearboxes under greater strain.
Teams are unlikely to swallow such a major shake-up in the technical rules at this late stage in the year. Particularly when they are already grappling with the cost and complexity of the new power trains.
Formula One boss Bernie Ecclestone has ruled out Michelin making a return. He is believed to have signed a new advertising deal with Pirelli which extends beyond the end of this season.
It is the FIA’s decision who will be awarded the F1 tire contract. But it is doubtful a rival constructor would want to supply tires to a series which is already contracted to advertise Pirelli’s product in future seasons.
Aug 30, 2015, 10:39 PM EDT
It wasn’t the result, but the strength, of Oriol Servia in Justin Wilson’s car this weekend that shown through.
Aug 30, 2015, 10:34 PM EDT
A look at how the championship hopes for the three drivers ended in the GoPro GP of Sonoma.
Aug 30, 2015, 9:49 PM EDT
Dixon pulls off a shocker in Sonoma.
Aug 30, 2015, 9:17 PM EDT
Juan Pablo Montoya blamed the double-points awarded in the season finale for missing out on the IndyCar championship.
Aug 30, 2015, 8:47 PM EDT
Rahal endures disastrous finale at Sonoma, falls from second to fourth after 18th place finish.
Aug 30, 2015, 7:18 PM EDT
Dixon wins race, title in Sonoma in dramatic fashion.
Aug 30, 2015, 6:15 PM EDT
Will Power and Juan Montoya must fight from the back of the field following an accident.
Aug 30, 2015, 5:01 PM EDT
Robin Miller remembers Justin Wilson in this touching tribute.
Aug 30, 2015, 4:00 PM EDT
Webber and the no. 17 Porsche crew claimed their first win at the 6 Hours of Nürburgring on Sunday.
Aug 30, 2015, 3:15 PM EDT
Chevrolet wins its fourth straight INDYCAR Manufacturer’s Championship.
Aug 30, 2015, 3:00 PM EDT
With heavy hearts, IndyCar moves ahead and will crown its champion this afternoon in Sonoma.
Aug 30, 2015, 2:45 PM EDT
Catch up on the Red Bull Global Rallycross season at 3:30 p.m. ET on NBC.
Aug 30, 2015, 2:30 PM EDT
Maldonado keen to make up for his DNF in the Belgian Grand Prix at Monza.
Aug 30, 2015, 2:00 PM EDT
What to watch for ahead of the 16th and final round of the Verizon IndyCar Series season, the GoPro Grand Prix of Sonoma from Sonoma Raceway.
Aug 30, 2015, 1:42 PM EDT
Pole-sitter Will Power claimed the fastest time in the 30-minute session.
Aug 30, 2015, 1:01 PM EDT
Mark Webber, Brendon Hartley and Timo Bernhard claim their first WEC victory since joining forces at the beginning of the 2014 season.
Aug 30, 2015, 12:00 PM EDT
Grosjean sets his sights on repeating his third-place finish in Belgium last weekend.
Aug 30, 2015, 11:00 AM EDT
“If somebody wants to go into Formula 1 and they think that they can do it from one to the next year, I think he shouldn’t try to do it.”
Aug 30, 2015, 10:13 AM EDT
While there’s no shortage of wineries in Napa Valley, few have racing tie-ins, and fewer still get a racing tie-in at Sonoma Raceway – here’s the story of the Trefethen Family Vineyards.
Aug 30, 2015, 10:04 AM EDT
Rossi wins a wet-weather thriller to regain the lead of the MotoGP world championship.
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- Robin Miller pays tribute to Justin Wilson (VIDEO) 1
- WATCH LIVE: IndyCar’s championship decided in Sonoma at 1 p.m. PT, 4 ET on NBCSN 1
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