Aug 5, 2014, 1:15 PM EDT
During last month’s Formula One test session at Silverstone, Lotus reserve Charles Pic turned laps on Pirelli tires fitted with an 18-inch rim.
But while Pirelli motorsports director Paul Hembery (pictured, with one of the 18-inch tires) said that he got good feedback, he did say at the time that a 19-inch tire could be “probably more interesting going forward.”
Sure enough, Hembery’s now confirmed that his company’s focusing on 19-inch tires for future seasons as F1 ponders ways to become more road-relevant.
“We are doing a lot of work – probably focusing on 19-inch now, if I am really honest with you,” Hembery said according to Crash.net. “We are carrying on our work internally on those developments and so from our point of view, it goes ahead.”
The F1 teams would have to give their consent for such a tire change.
After Pic tested with the 18-inch tires – which could be introduced as early as 2016 if necessary – Lotus technical director Nick Chester explained how a bigger tire would have major impact on car design and would need an extended testing calendar leading up to a debut.
As for what the width of the 19-inch tires would be, Hembery said that would ultimately come down to several factors.
“I think that depends on what package of aero changes they are going to make and what they think they might do with the suspension,” he told Crash. “We have heard talk of some form of active suspension. I am not sure if that is going to happen or not.
“But there is a lot of aspects they are talking about which could change what we do with that.”
Apr 27, 2015, 1:44 PM EDT
Honda set to take the wraps off its superspeedway oval challenger this Thursday at the Indianapolis Motor Speedway.
Apr 27, 2015, 1:37 PM EDT
NBCSN’s Townsend Bell looks back at the instant classic that was Barber, for MotorSportsTalk.
Apr 27, 2015, 11:20 AM EDT
Munoz, Andretti end sixth and 10th, adding to RHR’s fifth place, to give Andretti Autosport a triple top-10 at Barber.
Apr 27, 2015, 10:43 AM EDT
Williams has a down financial year in 2014 but should be much better off in 2015.
Apr 27, 2015, 10:12 AM EDT
Power ends P4 at Barber despite drive-through penalty early in the race.
Apr 26, 2015, 10:00 PM EDT
Watch the pair of Indy Lights races from Barber at midnight ET.
Apr 26, 2015, 8:49 PM EDT
It was Ron Capps’ Day in Baytown, Texas.
Apr 26, 2015, 8:24 PM EDT
Newgarden rolls out the thank you mat after scoring his elusive first IndyCar victory.
Apr 26, 2015, 8:08 PM EDT
Ryan Hunter-Reay not satisfied with first top-five finish of 2015.
Apr 26, 2015, 7:42 PM EDT
Penske pair still 1-2 after tough afternoon in Barber.
Apr 26, 2015, 7:10 PM EDT
Graham Rahal comes up short in best performance in a year.
Apr 26, 2015, 5:37 PM EDT
Newgarden scores first career win at Barber.
Apr 26, 2015, 4:43 PM EDT
We’re halfway at Barber, with Graham Rahal the leader at Lap 45 and pit stops underway.
Apr 26, 2015, 2:30 PM EDT
Meeke becomes the first British driver to win in the WRC in 13 years.
Apr 26, 2015, 2:29 PM EDT
Results from the Indy Lights’ series second race at Barber Motorsports Park
Apr 26, 2015, 2:00 PM EDT
Watch the fourth round of the IndyCar season, from Barber Motorsports Park, at 3 p.m. ET on NBCSN and NBC Sports Live Extra.
Apr 26, 2015, 1:15 PM EDT
Lotus youngster beats Nyck de Vries in a truncated second race of the Formula Renault 3.5 season.
Apr 26, 2015, 12:30 PM EDT
What to watch for ahead of Round 4 of the Verizon IndyCar Series season, the Honda Indy Grand Prix of Alabama at Barber Motorsports Park.
Apr 26, 2015, 12:00 PM EDT
Marquez undergoes minor surgery on his left hand, and is in doubt for next weekend’s Spanish Grand Prix at Jerez.
- Ten with Townsend: Long Beach and Barber debrief 0
- NHRA: Capps storms to 2nd win of season, Funny Car points lead 1
- Relief, gratitude define the day where Newgarden finally gets first win (VIDEO) 1
- Graham Rahal can’t close deal in runner-up finish at Barber 2
- Josef Newgarden scores his first IndyCar win at Barber 12
- WATCH LIVE: Honda Indy Grand Prix of Alabama at 3 p.m. ET on NBCSN, Live Extra 1
- What to watch for: IndyCar at Barber (3 p.m. ET, NBCSN and Live Extra) 0