scope:

SUMMARY: This document establishes the test procedures to be used by tire manufacturers in a new consumer information program to generate comparative performance information to inform consumers about the effect of their choices among replacement passenger car tires on fuel efficiency, safety, and durability. When this program is fully established, this information will be provided to consumers at the point of sale and online. This information will encourage the purchase of better performing replacement tires.

In order to provide this agency with time needed to conduct additional consumer testing and resolve important issues raised by public comments on the agency's proposal regarding the program, this rule does not specify how the information will be explained and provided to consumers. After a public meeting regarding the agency's draft plan for additional testing, NHTSA will proceed with the testing and then develop and publish a new proposal for these aspects of the new program.