2023 MICHELIN BULLETINS
ALL IMSA Series (IWSC, IMPC & VPRC)
Michelin Motorsports Communication #23-01: 12/21/22 2023 Tire Price
IMSA Weathertech sportscar Championship
Michelin Bulletin IWSC #23-01: 09/06/23 2023 Tire Specifications and Allocations GTP Revised 2
Michelin Bulletin IWSC #23-02: 09/06/23 2023 Tire Specifications and Allocations LMP2 Revised 2
Michelin Bulletin IWSC #23-03: 12/21/22 2023 Tire Specifications and Allocations LMP3
Michelin Bulletin IWSC #23-04: 12/21/22 2023 Tire Specifications and Allocations GTD PRO & GTD
Michelin Bulletin IWSC #23-05: 07/12/23 2023 Camber Limits (LMP2, LMP3, GTD PRO & GTD) Revised
Michelin Bulletin IWSC #23-06: 01/11/23 IWSC LMP2 Tire Usage Requirements - Daytona
Michelin Bulletin IWSC #23-07: 01/11/23 IWSC LMP3 Tire Usage Requirements - Daytona
Michelin Bulletin IWSC #23-08: 01/11/23 IWSC GTD PRO & GTD Tire Usage Requirements - Daytona
Michelin Bulletin IWSC #23-09: 01/11/23 IWSC GTP Tire Usage Requirements - Daytona
Michelin Bulletin IWSC #23-10: 2/8/23 LMP3 Tire Usage Requirements - All tracks excluding Daytona
Michelin Bulletin IWSC #23-12: 2/8/23 IWSC LMP2 Tire Usage Requirements - Sebring, Laguna Seca
Michelin Bulletin IWSC #23-13: 3/15/23 IWSC GTP Tire Usage Requirements - Sebring Revised 2
Michelin Bulletin IWSC #23-14: 04/05/23 IWSC GTP Tire Usage Requirements - Long Beach
Michelin Bulletin IWSC #23-15: 05/03/23 IWSC GTP Tire Usage Requirements - Laguna Seca
Michelin Bulletin IWSC #23-19: 09/06/23 IWSC GTP Tire Usage Requirements Indianapolis Revised
Michelin Bulletin IWSC #23-20: 07/29/23 IWSC LMP2 Tire Usage Requirements Indianapolis
Michelin Bulletin IWSC #23-21: 10/04/23 IWSC GTP Tire Usage Requirements for MRRA
Michelin Bulletin IWSC #23-22: 11/15/23 GTP Revised Naming Convention
IMSA Michelin Pilot Challenge
Michelin Bulletin IMPC #23-01: 11/16/22 2023 Tire Specifications and Allocations
Michelin Bulletin IMPC #23-02: 11/16/22 Camber Limits for IMSA Michelin Pilot Challenge
Michelin Bulletin IMPC #23-03: 11/16/22 GS Tire Usage Requirements - Daytona
Michelin Bulletin IMPC #23-04: 11/16/22 TCR Tire Usage Requirements - All Tracks
Michelin Bulletin IMPC #23-05: 2/8/23 GS Tire Use Specifications - Non-Daytona
IMSA VP RACING SPORTSCAR CHALLENGE
Michelin Bulletin VPRC #23-01: 03/08/23 2023 Tire Specifications and Allocations Revised
Michelin Bulletin VPRC #23-02: 11/16/22 Camber Limits for IMSA VP Racing SportsCar Challenge
Michelin Bulletin VPRC #23-03: 11/16/22 LMP3 Tire Usage Requirements - Daytona
Michelin Bulletin VPRC #23-04: 11/16/22 GSX Tire Usage Requirements - Daytona
Michelin Bulletin VPRC #23-05: 2/8/23 LMP3 Tire Usage Requirements - All tracks excluding Daytona
Michelin Bulletin VPRC #23-06: 2/8/23 GSX Tire Use Specifications - Non-Daytona
Porsche Carrera Cup North America
Michelin Bulletin PCCNA #23-01: 03/29/23 Porsche Carrera Cup North America Camber Limits Revised
Michelin Bulletin PCCNA #23-02: 03/01/23 PCCNA Tire Usage Requirements
Michelin Bulletin PCCNA #23-04: 03/01/23 PCCNA Tire Mounting Opportunity following Sebring Test
MICHELIN CONTINGENCY AWARDS
IWSC
IMPC