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Rolling Resistance Measurement Procedure for Passenger Car, Light Truck, and Highway Truck and Bus Tires
- Ground Vehicle Standard
- J1269_202012
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice applies to the laboratory measurement of rolling resistance of pneumatic passenger car, light truck, and highway truck and bus tires.
The procedure applies only to the steady-state operation of free-rolling tires at zero slip and inclination angles; it includes the following three basic methods:
Rationale
This revision is being done to primarily address issues with the formatting of the equations within the documents. Various revisions over time have resulted in technical errors within those equations as unintended consequences of the revisions. The revised document has corrected all of those known issues.
Recommended Content
| Ground Vehicle Standard | Stepwise Coastdown Methodology for Measuring Tire Rolling Resistance |
| Ground Vehicle Standard | Measurement of Passenger Car, Light Truck, and Highway Truck and Bus Tire Rolling Resistance |
| Ground Vehicle Standard | Testing Machines for Measuring the Uniformity of Passenger Car and Light Truck Tires |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 | ||
| Table 1 | Standard test for passenger car tires | |
| Table 2 | Standard test for light truck tires | |
| Table 3 | Standard test for highway truck and bus tires | |
| Table 4 | Alternate test for passenger car tires | |
| Table 5 | Alternate test for light truck tires | |
| Table 6 | Alternate test for highway truck and bus tires | |
| Unnamed Dataset 11 |
Issuing Committee
To plan and execute a cooperative tire test development program, to evaluate the fatigue endurance performance of light duty highway tires. Activities will include empirical comparisons of tire performance on the various, proposed tests, together with evaluating reasonable relationships to tire usage and durability performance on the highway.
Reference
| Number | Title |
|---|---|
| J1270_201710 | Measurement of Passenger Car, Light Truck, and Highway Truck and Bus Tire Rolling Resistance |
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