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REV: 04-29-25 LF <br />The Goodyear Intermittent Service Rating maximum speed capacity shall be 22,800 pounds per <br />axle with a speed rating of 75 miles per hour when properly inflated to 120 pounds per square <br />inch. <br />The Goodyear Intermittent Service Rating limits the operation of the emergency vehicle to no <br />more than fifty (50) miles of continuous operation under maximum recommended payload, or <br />without stopping for at least twenty (20) minutes. The emergency vehicle must reduce its speed <br />to no more than 50 MPH after the first fifty (50) miles of travel. <br />REAR TIRES <br />The rear tires shall be Goodyear 315/80R-22.5 20PR “L” tubeless radial G751 MSA mixed service <br />tread. <br />The rear tire stamped load capacity shall be 33,080 pounds per axle with a nominal speed rating <br />of 68 miles per hour when properly inflated to 130 pounds per square inch. <br />The Goodyear Intermittent Service Rating maximum load capacity shall match the stamped load <br />rating. <br />The Goodyear Intermittent Service Rating maximum speed capacity shall be 33,080 pounds per <br />axle with a speed rating of 75 miles per hour when properly inflated to 130 pounds per square <br />inch. <br />The Goodyear Intermittent Service Rating limits the operation of the emergency vehicle to no <br />more than fifty (50) miles of continuous operation under maximum recommended payload, or <br />without stopping for at least twenty (20) minutes. The emergency vehicle must reduce its speed <br />to no more than 50 MPH after the first fifty (50) miles of travel. <br />REAR AXLE RATIO <br />The rear axle ratio shall be 6.14:1. <br />TIRE PRESSURE INDICATOR <br />There shall be electronic chrome LED valve caps shipped loose for installation by the OEM which <br />shall illuminate with a red LED when tire pressure drops 8psi provided. The valve caps are self- <br />calibrating and set to the pressure of the tire upon installation. <br />FRONT WHEELS <br />The front wheels shall be Alcoa hub piloted, 22.50 inch X 12.25 inch aluminum wheels featuring <br />a mirror polish on the outer face. The hub piloted mounting system shall provide easy installation <br />and shall include two-piece flange nuts. <br />REAR WHEELS <br />The outer rear wheels shall be Alcoa hub piloted, 22.50 inch X 9.00 inch aluminum wheels with a <br />mirror polished outer surface. The inner rear wheels shall be Alcoa hub piloted, 22.50 inch X 9.00 <br />ATTY/AGR.2025.089/Fire Apparatus Solutions (Purchase of Spartan-LTC 105' TDA) (Page 44 of 150)