Tires built since January 1, 2000 The last four digits, 3607, mean this tire was manufactured in the 36th week of 2007. To get the sidewall height, take the tire width of 215 mm and convert it to inches 8. The Goodyear Credit Card is issued by Citibank, N. The section height is not noted on the sidewall of a tire but it is also measured in millimeters. This will ensure the accuracy of your speedometer and prevent unwanted alignment changes.
Typically, the guideline in such scenarios is 50 mph for 50 miles. Redeem at participating Goodyear Auto Service locations only. Wheel diameter The final number in the size code is the diameter — in inches — of the wheel on which the tire will be mounted. Size, construction, speed rating and more. No other discounts or offers for similar services apply.
Motorcycle Tires Have Their Own Set of Codes As you might imagine, tires for motorcycles have their own set of codes different from automobile tires. Aspect ratio The number after the slash is the aspect ratio. Temperature resistance specifies the maximum temperature the tire can withstand; A is the highest, followed by B and C. Numeric: This is the oldest standardized tire sizing system for passenger car tires. Max Load Single 1380 kg 3042 lbs at 550 kPa 80 psi Max Pressure Cold Max Load Dual 1260 kg 2778 lbs at 550 kPa 80 psi Max Pressure Cold — Light Truck Example indicates the maximum load of the tire and corresponding maximum cold inflation pressure for that load when used in a single or dual configuration. If the tire were mounted incorrectly it could result in a dangerous situation, especially on a wet surface where the tire would be unable to dispel water away from the bike.
How to Read a Tire Sidewall. More likely is H, or 130 miles per hour. Mastercard is a registered trademark of Mastercard International Incorporated. Reading a Tire Sidewall When shopping for tires, you need to know what the numbers and letters on your sidewall mean in order to select the appropriate replacement tire. In reality, tires of the same Load Index may require dramatically different pressures to achieve their published load ratings. Not classified as a winter tire unless it has the snowflake and mountain symbol.
Very few tires have a load index higher than 100. And ask how any differences in revolutions per mile, tire speed, load index and speed rating will affect your ride quality and vehicle performance. Completed rebate forms must be postmarked no later than April 30, 2019. The R means radial, as in the style of construction, while the 17 means it rides on wheels with 17-inch diameters. B means belted bias and D stands for diagonal bias construction. All decisions made by Goodyear or its authorized representatives relating to the validity of any submissions are final and binding. Prepaid Cards will not have cash access, expire after 6 months, and other terms, conditions, and fees may apply.
The numbers and letters identify dimensions and performance standards that allow you to compare tires more accurately and efficiently. It is important to remember this when replacing the tires on your vehicle. Try searching by your vehicle's tire size instead. Additional terms and conditions apply. Allow 6 to 8 weeks for Prepaid Card delivery. All tire-sizing systems used today provide information about a tire's dimensions.
Each increase by one in the tire load rating from 100 to 101, for instance increases the load capacity by 55 pounds almost 25 kilograms. In this case, the sidewall is 65 per cent of the width, or 65 per cent of 225, or 146. Treadwear Rating The treadwear grade is a comparative numerical rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. Do not downgrade speed ratings from Original Equipment ratings. The final number s signifies the year the tire was manufactured. One coupon per customer per vehicle.
Read on to learn how to crack the tire code with this handy guide dedicated to tire types, sizes, and construction. Actual conditions may depart significantly from the test conditions due to variations in driving habits, service practices and differences in road characteristics and climates. In other words, the height of the sidewall is 35 percent of the tread width. Temperature Rating The temperature rating indicates the tire's ability to effectively dissipate heat. Retain copies of the materials you submit. Card is non-transferable and non-refundable. .
Service rebate offered by Goodyear. The Department of Transportation is trying to communicate with you. In the absence of the decade triangle, this tire would have been made during the 51st week of 1987. Width in millimeters — The first of the tire size numbers gives you the width of the tire from sidewall to sidewall in millimeters. R is for radial tires, the industry standard for most tires today. This percentage compares the tire's section height with the tire's section width.
Treadwear is relative; a rating of 200 has treadwear of 2 times longer than a rating of 100. For example, a tire graded 200 would wear twice as well on the course as a tire graded 100. Section width This is shown in either millimeters or inches, but it refers to the overall carcass width, not the tread width. If your vehicle requires six tires, rebates are available on a prorated basis for the two additional tires. See how new tires and rims will look on your car or truck using our Virtual Wheels simulator, available at any Les Schwab. Tires have very useful information molded onto their sidewall.