Issue link: http://read.dmtmag.com/i/139371
J u ly 2 0 1 3 ciency. The FS591 also features a wide, deep tread and proprietary shoulder design for greater removal mileage and irregular wear resistance. The ULTIRib™ and Defense Side Groove™ designs promote smooth wear while a continuous shoulder offers long, even wear and lower rolling resistance. • FD691 Drive Radial – Features a continuous shoulder design and high-rigidity tread pattern to promote long, even wear, helping increase tread life and lower rolling resistance. Flow-through design evacuates water to increase road grip. The tire's optimized bead design and proprietary compound found in the sidewall lowers rolling resistance J. J. Keller Debuts Comprehensive Medical Exam Handbook J. J. Keller Debuts Comprehensive Medical Exam Handbook J. J. Keller & Associates, Inc.® proudly announces its latest publication ‹ DOT Medical Exams: The Complete Guide. This compact handbook helps transportation managers understand the driver medical qualification and examination process. This comprehensive resource ‹ the only one of its kind ‹ compiles essential medical information in one place. It includes practical insights, clear examples and best practices that ensure the exam form is filled out correctly. It also lists which product profiles 0713.indd 2 www.bigrigowner.com 71 and improves fuel efficiency throughout the lifecycle of the casing. • FT491 All-Position Radial – Features ULTI-Rib™ and Defense Groove™ designs to combat the initiation and spread of irregular wear. Sidewall protector ribs help protect the casing from curbing damage and abrasion. Plus, wider tread spreads load over a larger area, distributing footprint pressure to promote long, smooth wear. The wider design also takes a full-size drive cap when retreaded for extended life. • To learn more about Firestone-brand commercial truck tires, visit www.firestonetrucktires.com. drugs, conditions and illnesses disqualify drivers from operating a Commercial Motor Vehicle (CMV). "As the population ages and the DOT tightens its medical qualification standards, drivers and safety directors are looking for quick answers they can understand and trust," said Daren Hansen, J. J. Keller senior transportation safety editor. "Whether the issue is a medical condition like sleep apnea or diabetes or a specific drug like marijuana or even cough syrup, this new handbook is a unique solution for helping determine if a driver should be on the road." DOT Medical Exams: The Complete Guide makes it easy for transportation managers to communicate with their drivers and medical examiners. It is written in plain English for fast, 6/6/13 10:12 AM