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This recommended practice provides methods for determining rolling resistance data of highway truck and bus tires under controlled conditions. This procedure is intended to provide a way of gathering data on a uniform basis to be used in comparison with test results from road fuel economy basis. A companion document, SAE Information Report J1380, “The Measurement of Highway Truck and Bus Tire Rolling resistance,” enlarges on this subject and gives background information.

Product Details

Published:
08/01/1983
File Size:
1 file , 120 KB