Fleet Management News & Business Info | Commercial Carrier Journal
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Long-haul drive tire Yokohama's TY577 MC2 fuel-effi- cient long-haul drive tire combines an ultra-deep tread pattern with the company's MC2 technology that minimizes the effects of heat on the casing and tread, facilitating low rolling resistance. A 30/32-inch deep groove depth is engineered to deliver a firm and stable road grip while enhancing run-out mileage, while a closed shoulder rib leads to more rubber-to-road contact for longer and more even wear. A stress wear control groove is designed to redistribute more load to the outside rib, helping to reduce the chance of shoulder step-down wear. The company's Stem-2 technology redirects casing flex for added durability and retreadability, while a funnel-shaped groove helps reduce stone retention and increase block rigidity for added traction and wear rate. The tire comes in sizes 295/75R22.5, 11R22.5, 285/75R24.5 and 11R24.5 and also is offered in 16-ply construction. Yokohama Tire Corp., www.yokohamatruck.com, 800-722-9888 Super-single fenders Minimizer's Super Single Fenders are designed for wide-base tires. Four models – 2221, 9021, 4021 and TR4021 – each measure 19½ inches wide and are available in standard company colors with specialized finishes, with the exception of the 9021, which is not available in green. Minimizer, www.minimizer.com, 800-248-3855 Dump trailer charging system Purkeys' Boss Dump Trailer Charging System is designed to keep a dump trailer's battery charged by connecting it to the truck's battery to feed it constant voltage while the engine is turned on. The system con - nects via a seven-way trailer harness and includes an LED indicator light. Purkeys, www.purkeys.net, 800-219-1269 Starter motor Prestolite Electric's PowerPro 7.5 inline gear-reduc- tion starter motor is designed for diesel engines up to 16 liters and to provide consistent high-output power from a small 29-pound package. The 24-volt 7.5-kilowatt starter motor has an operating tempera - ture range from -40 to 248 degrees Fahrenheit and includes the company's Integral Mag Switch technol- ogy that helps eliminate voltage drop issues by min- imizing wiring between the relay and the solenoid. Other features include an electrical soft-start system designed to prevent ring gear damage, a rotatable flange for added versatility and a sealed noseless de - sign for wet clutch applications to help protect against dust, oil, water and other contaminants. An optional Overcrank Protection feature is available. Leece-Neville Heavy Duty Systems, www.prestolite.com, 866-288-9853 commercial carrier journal | january 2018 51