Breaking Down NHTSA’s Tyre Fuel Efficiency Scheme
Last week NHTSA issued its 148-page long initial proposal for a national tyre fuel efficiency testing rating and education program – nearly two full years after it was mandated in the 2007 Energy Act. To be sure, developing even the first pass version was no easy task. While the core requirement was to create a simple, straightforward means to help consumers find the most fuel-efficient tyres, getting there will still take some doing…and leave a few people disappointed.
There are some interesting points in NHTSA’s proposal. For instance, it suggests that with the advent of this proposal NHTSA recommends doing away with the current UTQG system, saying that the new rating program would be a more effective alternative.
NHTSA also estimates that it would take between two and nine years to test every single passenger tyre SKU, so it will allow tyre makers to basically test one tyre within a family (make/model/size range) and use those ratings across the rest of that model. Even then, NHTSA experts only 25 per cent of replacement tyre to be labelled at the time the program would formally launch. (Tire Review/Akron)