Pirelli to test 18-inch F1 wheels next week

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Pirelli has confirmed that it will test a larger F1 wheel size at Silverstone next week in an attempt to make the sport more relevant to road cars.

The tire supplier will fit the Lotus E22 car with 18-inch tires on Wednesday, marking an increase from the current 13-inch tires that are used in Formula 1.

“Pirelli is introducing a new 18-inch tire design concept to showcase the way that Formula 1 could look in the near future,” a statement from the Italian company read.

“But rather than an abstract design, this is a fully functional tire, capable of completing demonstration runs around Silverstone during the forthcoming in-season test from next Tuesday to next Wednesday.

“The 18-inch tire is an idea that Pirelli has promoted ever since the company was first announced as Formula 1 official tire supplier back in 2010. Larger wheel and tire sizes reflect modern market trends; with the adoption of a larger size invariably leading to even greater technology transfer between Formula 1 tires and road car tires.”

In recent years, the sport has looked to become more road-relevant with the introduction of more efficient power units and energy recovery system. However, Pirelli reinforced the fact that it would have to be widely accepted by those in the sport to be implemented into future regulations, and the press release did concede that the subsequent reduction in advertising space could be a sticking point.

Nevertheless, Pirelli motorsport director Paul Hembery is excited about the test and feels that it will hark back to the 1970s when larger tires were used.

“The 13-inch tire is no longer relevant to the everyday road user, because even an 18-inch tire is used by standard vehicles these days,” he explained. “While 18-inch tires would be a big step for Formula 1, there are many other motorsport series that already use this size.” The newly-launched Formula E series is using 18-inch tires as standard.

“So there’s scope to go even bigger than that in Formula 1 in years to come,” he added. “In order to underline F1’s role as a test bed for future mobility solutions, we believe that it benefits everybody to have as close a link between road car tires and competition tires as possible: a belief we have held ever since we introduced the low profile tire from competition to road use back in the 1970s.”

Recapping the 2018 Dakar Rally with “best of” video highlights

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EDITOR’S NOTE: NBCSN will air additional Dakar Rally highlights on Monday at 7 p.m. ET.

As it has done so for four decades, the 40th annual Dakar Rally – the most grueling test of man and machine anywhere – produced a number of surprise finishes and also several disappointments for drivers or riders who were expected to do well in the nearly 5,600-mile trek that began in Peru and continued through Bolivia and ending in Argentina.

NBCSN has aired highlights from all 14 stages (actually 13, because one stage was completely rained out) during the Rally’s two-week run, which concluded Saturday.

Here’s some of the “best of” highlights from the overall Rally highlights, followed by a quick guide that gives you wrapups to all 14 stages.

So, without further adieu, here’s NBCSN’s “best of” the 2018 Dakar Rally:

2018 Dakar Rally: Best of cars

2018 Dakar Rally: Best of bikes

2018 Dakar Rally: Best of trucks

2018 Dakar Rally: Best of quads

Lastly, here’s a day-by-day wrapup of how the Rally played out.

MORE: Dakar Rally daily stages schedule, NBCSN broadcast schedule, list of all competitors.

MORE: Stage 14 overall Rally wrapup

MORE: Stage 13 wrapup

MORE: Stage 12 wrapup

MORE: Stage 11 wrapup

MORE: Stage 10 wrapup

MORE: Stage 9 cancelled due to weather, impassible course conditions

MORE: Stage 8 wrapup

MORE: Stage 7 wrapup

MORE: Stage 6 wrapup

MORE: Stage 5 wrapup

MORE: Stage 4 wrapup

MORE: Stage 3 wrapup

MORE: Stage 2 wrapup

MORE: Stage 1 wrapup