TYRE DATA BOOKLET 2018 - SUZUKA 10 HOURS CONTENTS 1) GENERAL INFORMATION 2) TECHNICAL LIMITATIONS 3) FITMENT LIST 4) STATIC MEASUREMENTS 5) MEASUREMENT DATA (each size & fitment) - LOADED RADIUS SLICK - ROLLING RADIUS SLICK - RADIAL DEFLECTION DATA - LOADED RADIUS WET - ROLLING RADIUS WET Pirelli s.p.a. Confidential 13/07/2018 Page 1 GENERAL INFORMATION Static measurements The static measurements within this book are provided for each combination of tyre-rim size. Geometric measurements are taken with the tyre fitted on a rim, inflated to 2.0bar/29.0 Psi Circumference length along the middle tread line of the tyre; pD [mm] Max width maximum width of the tyre; C [mm] Tread width width of the tread. Cb [mm] A full characterisation of deflection vs. vertical load at different pressures is given; measurements are taken at two different camber levels (0° and -3.0°) for slick tyres. Pirelli s.p.a. Confidential 13/07/2018 Page 2 GENERAL INFORMATION Dynamic measurements Tyre dynamic characterisation describes changes in dimensions due to speed and vertical load. All measurements are made without any applied camber (0°) with the tyre inflated to 2.0bar/ 29.0 Psi Loaded radius distance between the wheel center and the ground; L.R. [mm] Rolling radius the length travelled by the tyre for each wheel's revolution divided R.R. [mm] by 2 p . Operating instructions Before each run The tyre pressure must always be over the declared MINIMUM INFLATION Pressures PRESSURE defined within this book. Cold tyre pressures should always be set in order that the hot target pressure stated within this book is reached. After each run - the offset in measured garage bulk temperature between the inside and outside of the tyre should not exceed 20°C for optimum tyre performance Temperatures - the offset in measured garage bulk temperatures between front and rear axle should not exceed 25°C for optimum tyre performance - the measured garage pressure should be as close as possible to the hot target value stated within this book - Dry air is recommended to inflate tyres to avoid sudden changes in pressure Pressures due to humidity. - all pressure limitations (minimum and hot) stated in this book will be monitored during each event, and modified if deemed necessary. Pirelli s.p.a. Confidential 13/07/2018 Page 3 TECHNICAL LIMITATIONS - SUZUKA 10 HOURS TYRE INFLATION PRESSURE MINIMUM INFLATION PRESSURE 1.4 bar \ 20.3 Psi HOT PRESSURE TARGET 2.0 bar \ 29 Psi CAR SETUP PARAMETERS Maximum Static Camber -Front Axle -3.5 deg Maximum Static Camber -Rear Axle -3.0 deg NOTE Please remember that not complying with the technical prescriptions will expose the product to excessive levels of mechanical stress, which could affect the integrity of the product. To avoid any damage to the tyres caused by air leaks, we recommend the following: - use metal valves bodies instead of rubber ones; - check the fixing of the valves and their seal frequently; - check the valve core; - use metal valve caps with integral rubber o-ring seal. Pirelli s.p.a. Confidential 13/07/2018 Page 4 TECHNICAL LIMITATIONS - SUZUKA 10 HOURS FITTING INSTRUCTIONS SPECIFIC FOR 'DHD2' SPECIFICATIONS For some DHD2 specification products, tyres must be fitted in accordance with the sidewall markings on each tyre. Pirelli personnel will only fit tyres in this prescribed way. Any failure to adhere to this will result in product integrity issues, and will change the handling characteristics of your vehicle. Please note that the red dot on the sidewall should be positioned next to the valve when fitting, for balance reasons. Inside (camber side) with red FIA barcode: Outside with yellow FIA barcode: Red balance dot: FITTING INSTRUCTIONS FOR 'DH' SPECIFICATIONS Tyres do not have a specific rotation of direction, so do not have inside/outside markings on the sidewalls. These tyres retain the same barcode colouring system, as per the DHD2 specification tyres. Pirelli s.p.a. Confidential 13/07/2018 Page 5 CHAMPIONSHIP FITMENT LIST Front Front tyre Rear tyre Car Rear Fitment Fitment Size Size Acura/Honda NSX GT3-047 18" x 12J 325/680-18 18" x 13J 325/705-18 Aston Martin Vantage GT3-032 18" x 12.5J 325/680-18 18" x 13J 325/705-18 Audi R8 LMS GT3-038 18" x 12.5J 325/680-18 18" x 13J 325/705-18 Audi R8 LMS Ultra GT3-017 18" x 12J 325/660-18 18" x 13J 325/705-18 Bentley Continental GT3-035 18" x 13J 325/705-18 18" x 13J 325/705-18 Bentley Continental GT3 (2018) 18" x 13J 325/705-18 18" x 13J 325/705-18 BMW Z4 GT3-023 18" x 12J 325/680-18 18" x 13J 325/705-18 BMW M6 GT3-043 18" x 13J 325/705-18 18" x 13J 325/705-18 Chevrolet Camaro GT3-033 19" x 12.5J 325/705-19 19" x 12.5J 325/705-19 Corvette Z06 GT3-026 18" x 12J 325/680-18 18" x 13J 325/705-18 Corvette Z07 GT3-045 18" x 12J 325/680-18 18" x 13J 325/705-18 Ferrari 458 Italia GT3-029 18" x 12.5J 325/680-18 19" x 13J 325/705-19 Ferrari 488 GT3-044 18" x 12.5J 325/680-18 18" x 13J 325/705-18 Ford GT3-016 18" x 12J 325/660-18 18" x 13J 325/705-18 Ginetta G55 GT3 18" x 11J 325/680-18 18" x 12.5J 325/705-18 Jaguar XKR Nat-G3-105 18" x 12J 325/680-18 18" x 13J 325/705-18 Lamborghini Gallardo GT3-024 18" x 11J 285/645-18 18" x 12.5J 325/705-18 Lamborghini Huracan GT3-040 18" x 12J 325/680-18 18" x 13J 325/705-18 Lexus RC-F GT3 046 18" x 13J 325/705-18 18" x 13J 325/705-18 McLaren MP4-12C GT3-031 18" x 12J 325/660-18 18" x 13J 325/705-18 McLaren 650S GT3-037 18" x 12.5J 325/680-18 18" x 13J 325/705-18 Mercedes SLS AMG GT3-028 18" x 12J 325/680-18 18" x 13J 325/705-18 Mercedes AMG GT3-042 18" x 12J 325/680-18 18" x 13J 325/705-18 Nissan GT-R NISMO GT3-030 18" x 13J 325/705-18 18" x 13J 325/705-18 Porsche GT3-R GT3-025 18" x 12J 325/660-18 18" x 13J 325/705-18 Porsche GT3-R GT3-041 18" x 12J 325/660-18 18" x 13J 325/705-18 Pirelli s.p.a. Confidential 13/07/2018 Page 6 CHAMPIONSHIP FITMENT LIST Front Front tyre Rear tyre Car Rear Fitment Fitment Size Size Lotus Evora/ABA-122 MC 18" x 12J 325/680-18 18" x 13J 325/705-18 Toyota 86 MC 18" x 13J 325/705-18 18" x 13J 325/705-18 Pirelli s.p.a. Confidential 13/07/2018 Page 7 STATIC MEASUREMENTS Slick Tyres Size & Nominal Weight Max Width (C) Circumference (πD) Tread Width (Cb) Fitment (kilograms) (mm) (mm) (mm) 285/645-18 10.7 300 2037 280 18"x11J 325/680-18 10.8 334 2155 300 18"x12J 325/680-18 10.8 340 2155 300 18"x12.5J 325/660-18 10 331 2077 295 18"x12J 325/705-18 11.6 354 2218 310 18"x13J 325/705-19 TBA TBA TBA TBA 19"x13J Pirelli s.p.a. Confidential 13/07/2018 Page 8 DYNAMIC MEASUREMENTS @ 2.0bar (29psi), CA 0.0° 285/645-18x11.0J DH LOADED RADIUS ROLLING RADIUS LOAD [kg] LOAD [kg] 200 300 400 500 600 200 300 400 500 600 20 316.5 312.9 309.3 305.7 302.5 20 318.3 318.2 316.7 316.7 315.8 60 317.1 313.2 309.7 306.0 302.9 60 318.5 318.2 316.9 316.9 316.0 100 318.0 313.8 310.5 306.7 303.4 100 319.1 319.0 317.5 317.4 316.6 140 318.9 314.7 311.6 307.7 304.3 140 320.0 319.9 318.3 318.2 317.5 180 320.1 316.0 312.9 309.0 305.8 180 321.2 321.0 319.5 319.5 318.8 220 321.6 317.4 314.6 310.5 307.9 220 322.6 322.4 321.0 320.8 320.3 SPEED [km/h] SPEED SPEED [km/h] SPEED 260 323.3 319.4 316.5 312.4 309.3 260 324.1 323.9 322.6 322.6 321.8 280 324.3 320.3 317.4 313.4 310.9 280 325.1 325.1 323.6 323.4 323.0 300 325.3 321.4 318.6 314.4 311.9 300 326.1 326.1 324.7 324.3 324.0 LOADED RADIUS 330.0 325.0 320.0 200 315.0 300 400 310.0 500 LOADED LOADED RADIUS [mm] 305.0 600 300.0 0 50 100 150 200 250 300 350 SPEED [km/h] ROLLING RADIUS 328.0 326.0 324.0 200 322.0 300 320.0 400 318.0 500 ROLLING RADIUS [mm] 316.0 600 314.0 0 50 100 150 200 250 300 350 SPEED [km/h] Pirelli s.p.a. Confidential 13/07/2018 Page 9 STATIC RADIAL DEFLECTION – 285/645-18x11.0J @ CA 0.0 ° DH Inflation Pressure [bar] Load [kg] 2.6 2.4 2.2 2.0 1.8 1.6 1.4 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.8 0.9 0.9 1.0 1.1 1.3 1.3 50 1.5 1.7 1.7 1.9 2.1 2.4 2.5 75 2.2 2.4 2.5 2.8 3.0 3.4 3.6 100 3.0 3.2 3.3 3.7 3.9 4.4 4.6 125 3.6 3.9 4.0 4.5 4.8 5.4 5.7 150 4.3 4.7 4.8 5.3 5.7 6.4 6.7 175 5.0 5.4 5.6 6.2 6.6 7.3 7.7 200 5.7 6.1 6.3 7.0 7.4 8.2 8.7 225 6.4 6.8 7.0 7.8 8.3 9.2 9.7 250 7.0 7.5 7.8 8.5 9.1 10.1 10.7 275 7.7 8.2 8.5 9.3 10.0 11.0 11.7 300 8.4 8.9 9.2 10.1 10.8 11.9 12.7 325 9.0 9.6 9.9 10.9 11.6 12.8 13.6 350 9.7 10.3 10.7 11.6 12.5 13.6 14.6 375 10.3 11.0 11.4 12.4 13.3 14.5 15.5 400 11.0 11.6 12.1 13.2 14.1 15.4 16.5 425 11.6 12.3 12.8 13.9 14.9 16.2 17.4 450 12.3 13.0 13.5 14.7 15.7 17.1 18.3 475 12.9 13.7 14.2 15.4 16.5 18.0 19.3 500 13.5 14.3 14.9 16.1 17.3 18.8 20.2 525 14.2 15.0 15.6 16.9 18.1 19.7 21.1 550 14.8 15.7 16.3 17.6 18.9 20.5 22.0 575 15.5 16.3 17.0 18.4 19.7 21.3 23.0 600 16.1 17.0 17.7 19.1 20.5 22.2 23.9 625 16.7 17.6 18.4 19.8 21.3 23.0 24.8 650 17.4 18.3 19.1 20.5 22.1 23.8 25.7 675 18.0 19.0 19.8 21.3 22.9 24.6 26.6 700 18.6 19.6 20.5 22.0 23.7 25.5 27.5 725 19.3 20.3 21.2 22.7 24.5 26.3 28.4 750 19.9 20.9 21.9 23.4 25.2 27.1 29.3 775 20.5 21.6 22.6 24.1 26.0 27.9 30.1 800 21.1 22.2 23.2 24.9 26.8 28.7 31.0 Pirelli s.p.a.