body - What is an "A pillar"? - Motor Vehicle Maintenance & RepairPatent US6364401 - Reinforcement structure for front pillar portion ofWeek 9 - Project - Master Section Development : Skill-LyncCar Body Part Names Interior & ExteriorThe A-Pillar Problem – The Wise DrivePatent US20070085381 - D-pillar structure for a rear vehicle bodyPatent US20070085381 - D-pillar structure for a rear vehicle bodyPatent US6364401 - Reinforcement structure for front pillar portion ofPatent US6419305 - Automotive pillar reinforcement system - Google PatentsPillars of your car | Wheels WisdomPatent US8123285 - Upper pillar structure of vehicle - Google Patents