Formula One Tyre
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Formula One Tyre

Formula One tyres play a significant role in the performance of a Formula One car. The tyres have undergone major changes throughout the history of Formula One, with different manufacturers and specifications used in the sport.

Design and usage

Formula One tyres bear only a superficial resemblance to a normal road tyre. Whereas the latter has a useful life of up to 80,000 km (50,000 miles), the tyres used in Formula One are built to last less than one race distance. The purpose of the tyre determines the compound of the rubber to be used. In extremely wet weather, such as that seen in the 2007 European Grand Prix, the F1 cars are unable to keep up with the safety car in deep standing water due to the risk of aquaplaning. In very wet races, such as the 2011 Canadian Grand Prix, the tyres are unable to provide a safe race due to the amount of water, and so the race can be red flagged. The race is either then stopped permanently, or suspended for any period of time until the cars can race safely again.


During the 1950s and 1960s, Formula One tyres were supplied by Dunlop, Firestone, Continental and Goodyear. In 1958, Dunlop introduced its R5 racing tyre, replacing the cotton fabric of the earlier R1 to R4 tyres with nylon fabric, allowing for a reported 12 lb reduction in tyre weight.[1] During the 1960s, Dunlop introduced improved nylon casings, reduced aspect ratio, significantly increased tyre width, and the use of synthetic rubber.[1]

Slick tyres were introduced to Formula One by Firestone at the 1971 Spanish Grand Prix.[2] 1975's Ferrari 312T used a Goodyear 26.0"x16.2"-13" slick tyre (overall diameter x width) in the rear on a 13"x18" rim, with a Goodyear 20.0"x9.2"-13" slick tyre in the front on a 13x10" rim.[3]

For the 1981 season the maximum diameter of the rear tyre was reduced to 26.0", while the diameter of the front tyres was increased. Therefore, from 1981 until 1992, Goodyear supplied white sidewall marked Eagle tyres with the sizes of 25.0"x10.0"-13" in the front and 26.0"x15.0"-13" in the rear.[4] For the 1993 season, the complete wheel width of the rear was reduced from 18" to 15",[5] prompting Goodyear to change to yellow sidewall markings to correspond to the new, narrower rear tyres which were approximately 12.8" wide, down from the previous 15.0".[inconsistent]

For the 1997 F1 season, Bridgestone joined Goodyear in supplying tyres to F1 competitors, creating a tyre war between the two manufacturers. Goodyear would leave the sport following the 1998 season, leaving Bridgestone as the sole tyre provider for the next two seasons.

In 1998, grooved tyres were introduced with three groove lines in the front tyres and four groove lines in the rear tyres.[6] Between 1999 and 2008, regulations required the tyres to feature a minimum of four 14 mm (0.55 in) grooves in them, with the intention of slowing the cars down (a slick tyre, with no indentations, provides the most grip in dry conditions).[7][8] They could be no wider than 355 mm (14 in) at the front and 380 mm (15 in) at the rear, and the maximum diameter was 660 mm (26 in), or 670 mm (26.4 in) for wet tyres.[9]

In 2001, Michelin entered Formula One, once again creating a tyre war after Bridgestone had been the sole tyre provider for the preceding two seasons.

In 2005, tyre changes were disallowed in Formula One, therefore the compounds were harder as the tyres had to last the full race distance of around 300 km (200 miles). Tyre changes were re-instated in 2006, following the dramatic and highly political 2005 United States Grand Prix, which saw Michelin tyres fail on two separate cars at the same turn, resulting in all Michelin runners pulling out of the Grand Prix, leaving just the three teams using Bridgestone tyres to race.

For 2007, Bridgestone again became the sole tyre partner and supplier in Formula One with the withdrawal of Michelin, and introduced four compounds of tyre, two of which are made available at each race. The harder tyre (referred to as the "prime" tyre) is more durable but gives less grip, and the softer tyre (referred to as the "option" tyre) gives more grip but is less durable. Both compounds have to be used by each car during a race and the softer tyre had a painted white stripe in the second groove to distinguish between compounds. This was introduced after the first race of the season when confusion occurred because a small dot was put on the sidewall of the tyre, instead of the white stripe. Upon the reintroduction of slicks in 2009, the sidewalls of the softer tyres were painted green to indicate the difference in compound, as there were no longer any grooves in tyres. Each team must use each specification during the race, unless wet or intermediate tyres are used during the race, in which case this rule no longer applies.

Reintroduced for the 2009 season, a set of slick F1 tyres.

Slick tyres were reintroduced at the beginning of 2009, along with aerodynamic changes intended to shift the balance towards mechanical grip in an attempt to increase overtaking.

On 2 November 2009, Bridgestone announced their withdrawal from Formula One at the end of the 2010 season.[10][11] Michelin, Cooper Avon and Pirelli showed interest in taking over the role of tyre partner and supplier. On 24 June 2010, it was announced that Pirelli would be the sole tyre partner and supplier for 2011 and would receive a three-year contract and thus ended their programmes for both the Grand-Am Rolex Sports Car Series and FIA World Rally Championship after spent three years as an official tyre partner and supplier (as the Grand-Am Rolex Sports Car Series switched to Continental Tires and the FIA World Rally Championship switch to Michelin tyres respectively in 2011).[12] During August 2010, Pirelli commenced its test programme with the Toyota TF109 at the Mugello Circuit with Nick Heidfeld as the test driver.[13] From 2011, the feeder GP2 Series used identical Pirelli tyres as in F1.[14]

In 2009 with the removal of the 4 14 mm (0.55 in) grooves the front tyres gained proportionally larger contact patch. In 2010 the front tyres were narrowed from 270 mm (11 in) to 245 mm (9.6 in), in order to improve the balance of grip between the front and rear.[15] In 2011, with the sole tyre supplier having been changed from Bridgestone to Pirelli, the rules were the same as the 2010 season rules concerning the tyres. All teams still were required to use each type of dry tyre compound supplied in the race, and drivers that made it through to Q3 still had to use the same tyres they used to set their fastest qualifying time with to start the race. However, the way of denoting different tyre specifications was changed. Rather than a green stripe denoting a softer compound, for each tyre specification, the lettering on the tyre would have a specific colour. The hard compound would have silver lettering, the medium compound would have white lettering, the soft tyres would have yellow lettering and the super-soft tyres would have red lettering. For the wet tyres, the intermediate tyres would have light blue lettering and the full wet tyres would have orange lettering.[16]

At the 2011 Malaysian Grand Prix, Pirelli introduced a coloured band around the outside of the tyre on the softer of the two dry compounds. This was due to confusion during the first round of the season. This measure was said to be a stop gap, with a permanent solution due to be implemented at the first European race of the season. The coloured line featured at the Chinese Grand Prix too.[17] From the Turkish Grand Prix, the permanent solution was implemented; the option compound had a new marking.[18] The option tyre had two thick coloured lines between the Pirelli and P Zero logos of each tyre, which made it easier to see the colour of the marking when the tyre rotates. The prime tyre remained the same markings as previously, though later in the season had the sidewall updated with the new markings.

In 2016 new tyre rules were introduced. Pirelli will nominate 3 different compounds of slick tyres to bring to each race. Each team will have 13 sets of dry tyres for the race weekend. Of the 13 sets, two sets of tyres are chosen by Pirelli to be reserved for the race. Additionally, one set of the softest compound will be set aside for Q3. Teams are free to choose what they like for their ten remaining sets from the three chosen compounds. Each driver must use at least two different dry weather compounds during the race (including one set of the mandatory race tyres), and drivers who make it to Q3 must start the race with the tyres they set their fastest Q2 lap on. Teams must inform the FIA eight weeks before the start of a European event and 14 weeks before a non-European race their tyre choices.[19][20]

For the 2017 F1 season, significantly wider Pirelli tyres were introduced at both the front and rear axles, while the overall diameter of the tyres was increased by 10mm (660 to 670 mm (26.0 to 26.4 in)). Front tyre size increased to 305/670-R13 up from the previous 245/660-R13, while rear-tyre size increased to 405/670-R13 up from the previous 325/660-R13.[21] In 2017 and 2018, the FIA Formula 2 Championship continued to use the pre-2017 size Pirelli F1 tyres.

Pirelli introduced two new tyre compounds for the 2018 F1 season, Hypersoft (pink) and Extra-hard/Superhard (orange). The Hard tyre became ice blue.[22]

Heading into the 2019 season Pirelli reduced the tyre range from seven to five dry weather compounds, they also scrapped the tyre naming system such that the tyres will denoted at each grand prix independently as hard, medium and soft with white, yellow and red sidewalls respectively rather than having a separate name and colour for each of the five tyres. The change was implemented so that casual fans could better understand the tyre system.

As Formula One wheel rim diameter size will switch from 13 to 18 in (330 to 457 mm), the tyre diameter of 2022-spec Pirelli Formula One tyres will also altered from 670 to 720 mm (26.4 to 28.3 in) while the tread width of 2022-spec Pirelli Formula One tyres are expected to be unchanged.

2005 United States Grand Prix controversy

On Friday, 17 June 2005, during the afternoon's practice session, Ralf Schumacher, who was driving for Toyota, crashed heavily in Turn 13 of the Indianapolis Motor Speedway road course, as a result of a left-rear tyre failure. Turn 13 on the Indianapolis Motor Speedway road course is a high-speed banked turn, unique in Formula One racing, that causes a greater than usual lateral load.[23] This pressure can cause the side walls of the tyre to bow and wear in abnormal places.[24]

The 2005 United States Grand Prix was plagued by tyre issues. This caused the race to be run with only six competitors

The following day, Michelin reported that the tyres it had provided for its seven customer teams--BAR, McLaren, Red Bull, Renault, Toyota, Sauber, and Williams--were unsafe for extended high-speed use on this turn, and announced its intention to fly in another set of tyres from its Clermont-Ferrand headquarters.[25] However, the replacement tyres flown in, which were of the type used in the Spanish Grand Prix earlier that year, turned out to have the same problem when tested.[26]

In a letter to FIA Race Director Charlie Whiting, Michelin representatives Pierre Dupasquier and Nick Shorrock revealed that they did not know the cause of Schumacher's tyre failure, and unless the cars could be slowed down in Turn 13, Michelin's tyres would be unsafe and unsuitable for use during the race.[27] Whiting replied, expressing his surprise that Michelin had not brought along a second set of tyres, suggesting that the teams be informed of the maximum safe speed in Turn 13, and offered to monitor the turn by penalising any excess speed on the Michelin cars. He also addressed several solutions which had been proposed by the teams, insisting that use of the tyres flown in overnight would result in penalties, and the placement of a chicane in the turn was "out of the question"--the race would not be sanctioned by the FIA (making it a non-championship race) if the track layout was changed. He deemed the Michelin teams' proposals to be "grossly unfair" to the Bridgestone teams.[27] In a second letter, Dupasquier and Shorrock announced that they would not permit their teams to race on Michelin's tyres. The race then took place with only the three Bridgestone teams (Ferrari, Jordan and Minardi) taking part. The race was won by Michael Schumacher.

Make Cars Green campaign

Rubens Barrichello
Nick Heidfeld
Bridgestone used tyres with green grooves for the 2008 Japanese Grand Prix. Rubens Barrichello (top) demonstrates the "prime" compound, whilst Nick Heidfeld (bottom) is running on the "option" compound, distinguished by the fact that one of the grooves is white.

At the 2008 Japanese Grand Prix the tyres had the grooves painted green, as part of a promotion by the FIA to reduce the impact of motoring on the environment, called Make Cars Green. The softer of the two types of tyre still had the second innermost groove painted white, as per normal.[28]

Upon the return of slicks at the beginning of the 2009 season the white stripe to indicate differences between the tyres was no longer possible due to the lack of grooves on the tyres. Subsequently, in a continuation of the Make Cars Green tyres in Japan, Bridgestone painted the sidewalls of the option tyre green instead.

Tyre summary

Rain tyres (full wets) as seen on Lewis Hamilton's car during the 2016 Monaco Grand Prix

There are seven tyre compounds available for the 2021 season. Two of these are for wet weather driving, the intermediate (indicated by a green sidewall) for light standing water conditions, and the full wet (indicated by a blue sidewall) for heavy standing water. These will be available to all the teams at every Grand Prix. The remaining five tyre compounds are for dry running and are denoted C1 to C5, with C1 being the hardest tyre, meaning it provides the least grip but is the most durable, and C5 being the softest, having the most grip but being the least durable. The five tyre compounds form a sliding scale of durability and grip levels.

Pirelli will nominate three of the compounds to be run at each race. Of these three, the hardest compound will be named the hard tyre for that weekend and will be denoted by a white sidewall, while the softest compound will be named the soft and will be denoted by a red sidewall, with the third of the nominated tyres named the medium tyre which will be denoted by a yellow side wall. Drivers have to use at least two of the dry weather compound tyres during a race, unless the race is affected by wet weather.

The exception to this is at testing, where all five compounds are available and a different colouring system is used. C2, C3, and C4 are coloured the same as the hard, medium and soft tyres respectively, and C1 and C5 have the white and red Pirelli logo respectively with no coloured sidewall.[29]

These are the seven Formula One tyre compounds supplied by Pirelli for the 2021 season
No. Compound details Tread Driving conditions Grip Durability
C1 F1 tire Pirelli PZero White.svg Hard
Does not appear Slick Dry 5 - Least grip 1 - Most durable
C2 F1 tire Pirelli PZero Yellow.svg Medium
Does not appear 4 2
C3 F1 tire Pirelli PZero Red.svg Soft
3 3
C4 Does not appear 2 4
C5 Does not appear 1 - Most grip 5 - Least durable
- F1 tire Pirelli Cinturato Green.svg Intermediate
Treaded Wet
(light standing water)
- F1 tire Pirelli Cinturato Blue.svg Wet
(heavy standing water)


From 2011 onwards, the Italian manufacturer Pirelli is the sole tyre supplier.

Past manufacturers include:

Tyre manufacturers by season

The manufacturer that competed in 2021 is shown in bold. These results are correct as of the 2021 Italian Grand Prix.

Season Manufacturer 1 Wins Manufacturer 2 Wins Manufacturer 3 Wins Manufacturer 4 Wins Manufacturer 5 Wins Manufacturer 6 Wins
1950 Pirelli 6 Firestone 1 Dunlop 0 Englebert 0
1951 Pirelli 7 Firestone 1 Dunlop 0 Englebert 0
1952 Pirelli 7 Firestone 1 Dunlop 0 Englebert 0
1953 Pirelli 8 Firestone 1 Dunlop 0 Englebert 0
1954 Pirelli 4 Continental 4 Firestone 1 Englebert 0 Dunlop 0 Avon 0
1955 Continental 5 Englebert 1 Firestone 1 Pirelli 0 Dunlop 0
1956 Englebert 5 Pirelli 2 Firestone 1 Dunlop 0 Avon 0
1957 Pirelli 7 Firestone 1 Englebert 0 Dunlop 0 Avon 0
1958 Dunlop 7 Englebert 2 Continental 1 Firestone 1 Pirelli 0 Avon 0
1959 Dunlop 8 Firestone 1 Avon 0
1960 Dunlop 9 Firestone 1
1961 Dunlop 8
1962 Dunlop 9
1963 Dunlop 10
1964 Dunlop 10 Goodyear 0
1965 Dunlop 9 Goodyear 1
1966 Goodyear 4 Dunlop 3 Firestone 2
1967 Firestone 6 Goodyear 5 Dunlop 0
1968 Firestone 6 Goodyear 3 Dunlop 3
1969 Dunlop 6 Goodyear 3 Firestone 2
1970 Firestone 10 Dunlop 2 Goodyear 1
1971 Goodyear 7 Firestone 4
1972 Firestone 7 Goodyear 5
1973 Goodyear 15 Firestone 0
1974 Goodyear 15 Firestone 0
1975 Goodyear 14 Firestone 0
1976 Goodyear 16 Dunlop 0 Bridgestone 0
1977 Goodyear 17 Dunlop 0 Bridgestone 0 Michelin 0
1978 Goodyear 11 Michelin 5
1979 Goodyear 8 Michelin 7
1980 Goodyear 11 Michelin 3
1981 Michelin 13 Goodyear 2 Avon 0 Pirelli 0
1982 Goodyear 8 Michelin 8 Pirelli 0 Avon 0
1983 Michelin 9 Goodyear 6 Pirelli 0
1984 Michelin 14 Goodyear 2 Pirelli 0
1985 Goodyear 15 Pirelli 1
1986 Goodyear 15 Pirelli 1
1987 Goodyear 16
1988 Goodyear 16
1989 Goodyear 16 Pirelli 0
1990 Goodyear 16 Pirelli 0
1991 Goodyear 15 Pirelli 1
1992 Goodyear 16
1993 Goodyear 16
1994 Goodyear 16
1995 Goodyear 17
1996 Goodyear 16
1997 Goodyear 17 Bridgestone 0
1998 Bridgestone 9 Goodyear 7
1999 Bridgestone 16
2000 Bridgestone 17
2001 Bridgestone 13 Michelin 4
2002 Bridgestone 15 Michelin 2
2003 Bridgestone 9 Michelin 7
2004 Bridgestone 15 Michelin 3
2005 Michelin 18 Bridgestone 1
2006 Michelin 9 Bridgestone 9
2007 Bridgestone 17
2008 Bridgestone 18
2009 Bridgestone 17
2010 Bridgestone 19
2011 Pirelli 19
2012 Pirelli 20
2013 Pirelli 19
2014 Pirelli 19
2015 Pirelli 19
2016 Pirelli 21
2017 Pirelli 20
2018 Pirelli 21
2019 Pirelli 21
2020 Pirelli 17
2021 Pirelli 14


Ordered by number of races won. The manufacturer that is competing in 2021 is shown in bold. These results are correct as of the 2021 Italian Grand Prix.


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  4. ^ "Ferrari F1 87-88 -". Retrieved 2018.
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  12. ^ Staff (23 June 2010). "Pirelli tyres, adjustable rear wings among 2011 changes". Tata Communications. Archived from the original on 21 October 2012. Retrieved 2010.
  13. ^ "Tyre Blog". Archived from the original on 21 March 2016. Retrieved 2016.
  14. ^ GMM (6 September 2010). "GP2 series to use Pirelli's F1 tyres in 2011". Retrieved 2018.
  15. ^ "Règlements 2010: technique et sportif -". (in French). 2010. Archived from the original on 19 April 2016. Retrieved 2019.
  16. ^ Pirelli tyres to have six different colours for 2011 Formula 1 season [1][permanent dead link]. Retrieved 28 March 2011
  17. ^ Pirelli tweak ahead of Malaysia [2][permanent dead link] 7 April 2011
  18. ^ "Archived copy". Archived from the original on 25 April 2011. Retrieved 2011.CS1 maint: archived copy as title (link)
  19. ^ Parkes, Ian. "How the 2016 Formula 1 tyre rules will work". Retrieved 2016.
  20. ^ "Tyres". Retrieved 2019.
  21. ^ "GP2 series to use Pirelli's F1 tyres in 2011 - Formula 1 News". Retrieved 2018.
  22. ^ "Pink hypersoft and orange superhard join Pirelli's 2018 tyre line-up". Retrieved 2017.
  23. ^ Michelin: Tyres not flawed, just unsuitable. Archived 30 September 2007 at the Wayback Machine. Retrieved 2 December 2006
  24. ^ Bridgestone take pop at Michelin over USGP '05. Archived 27 September 2007 at the Wayback Machine. Retrieved 2 December 2006
  25. ^ Michelin looking to fly in new tyres Archived 29 September 2007 at the Wayback Machine. Retrieved 5 August 2006
  26. ^ Stoddart comments on US Grand Prix Archived 6 June 2011 at the Wayback Machine. Retrieved 5 August 2006
  27. ^ a b Letters between representatives of Michelin and Charlie Whiting, the FIA Formula One Race Director Retrieved 5 August 2006
  28. ^ F1 tyres to promote 'green' push. Retrieved 8 October 2008
  29. ^ "Pirelli announce tyre choices for remaining races". Formula One Group. 7 October 2011. Archived from the original on 10 February 2012. Retrieved 2015.
  30. ^ "F1® tires". Pirelli. 6 March 2021.
  31. ^ In depth tyre manufacturers history in F1 Retrieved 17 August 2007
  32. ^ Goodyear was sole tyre supplier in F1 in 1987-1988 and 1992-1996.
  33. ^ Pirelli has been the sole tyre supplier in F1 from the start of the 2011 season.
  34. ^ Bridgestone provided tyres in a limited capacity at the 1976 and 1977 Japanese Grand Prix, then for the full season from 1997 through 2010.
  35. ^ Bridgestone was sole tyre supplier in F1 in 1999-2000 and 2007-2010.
  36. ^ Dunlop was sole tyre supplier in F1 in 1960-1963.
  37. ^ Firestone was sole tyre supplier at the Indianapolis 500 races in 1950-1960.

External links

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