Uniform Tire Quality Grading

Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum selection width. For example:

Treadwear 200 Traction AA Temperature A

The following information relates to the system developed by the Unites States National Highway Traffic Safety Administration, which grades tires by treadwear, traction and temperature performance. (This applies only to vehicles sold in the United States.) The grades are molded on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires.

While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to federal safety requirements.

Treadwear

The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course.

For example, a tire graded 150 would wear one and

a half (11⁄2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

Traction — AA, A, B, C

The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire’s ability

to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.

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Pontiac 2006 manual Uniform Tire Quality Grading, Treadwear 200 Traction AA Temperature a, Traction AA, A, B, C
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2006 specifications

The 2006 Pontiac lineup features a mix of performance-oriented vehicles that cater to driving enthusiasts while offering a stylish aesthetic. Among the prominent models is the Pontiac G6, a midsize sedan that emphasizes comfort and performance. With a curvy design, the G6 stands out in its segment, combining a sporty profile with practical interior space. The standard 2.4-liter four-cylinder engine produces 169 horsepower, while an available 3.5-liter V6 ups the ante with 219 horsepower, giving drivers a choice between efficiency and power.

Another remarkable offering from Pontiac in 2006 is the Pontiac Solstice, a charming roadster that captures the essence of open-air driving. With a sleek exterior and a well-executed interior, the Solstice features a 2.4-liter Ecotec four-cylinder engine that generates 145 horsepower. For those seeking more power, an optional turbocharged engine elevates performance with exhilarating acceleration, making the Solstice a true performer on the road. The rear-wheel-drive layout and independent suspension provide nimble handling, perfect for cornering enthusiasts.

The 2006 Pontiac Torrent, a compact SUV, offers a spacious interior with a modern design that caters to families. It features standard front-wheel drive, with an all-wheel-drive option available for enhanced traction. A 3.4-liter V6 engine provides adequate power for most driving situations. The Torrent is equipped with various technologies, including a modern audio system with options for upgraded sound, making it a suitable choice for those looking for practicality with a dash of style.

In terms of safety, Pontiac implemented several features across its lineup, including stability control and anti-lock brakes, contributing to the overall security of the vehicles. The interiors across Pontiac models often emphasize driver-centric designs, with intuitive dashboard layouts and comfortable seating.

Overall, the 2006 Pontiac range exemplifies the brand's commitment to sporty designs and engaging driving experiences, ensuring that there is something for every driving enthusiast. With a blend of performance, comfort, and modern technology, Pontiac's offerings in 2006 continue to appeal to a wide range of drivers looking for a unique and enjoyable driving experience.
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