What size tire is 325 65 18?
R18 tires have a diameter of 34. R18 tire size explanation in this case, the tire’s width is 325 mm (12. The aspect ratio is expressed as a percentage of the tire’s height to its width. A 60-aspect ratio means that the tire’s height is 60% of its width (in this case it is 195 mm / 7.The first number in the tire size, 325, represents the width of the tire in millimeters. To convert this to inches, we divide 325 by 25. This gives us approximately 12.
What is a 325 tire equal to?
The first number in the tire size, 325, represents the width of the tire in millimeters. To convert this to inches, we divide 325 by 25. This gives us approximately 12. R18 Tire Size Explanation In this case, the tire’s width is 325 mm (12. The aspect ratio is expressed as a percentage of the tire’s height to its width. A 65-aspect ratio means that the tire’s height is 65% of its width (in this case it is 211.Similarly, we only recommend changing the aspect ratio by 5% either side of your cars preferred size. For example, a car designed to take a 60 aspect ratio tire could also fit a 55 or 65 aspect ratio. In winter it is very common to ‘downsize’ tires – this is making the width slightly smaller.
Which tire is taller, a 65 or 70?
These numbers show the aspect ratio, which is the tire sidewall height in percentage to width of the tire. The width of Sidewall is directly proportional to the aspect ratio, a 70 aspect ratio means the sidewall height is 70% of 265mm while 65 aspect ratio means it is 65% of 265mm. This is also known as the aspect ratio. The lower the number, the more ‘low-profile’ the tyre.The 215 means 215 mm wide. The 65 is a percentage meaning 65% of the 215 mm width.Similarly, we only recommend changing the aspect ratio by 5% either side of your cars preferred size. For example, a car designed to take a 60 aspect ratio tire could also fit a 55 or 65 aspect ratio. In winter it is very common to ‘downsize’ tires – this is making the width slightly smaller.These numbers show the aspect ratio, which is the tire sidewall height in percentage to width of the tire. The width of Sidewall is directly proportional to the aspect ratio, a 70 aspect ratio means the sidewall height is 70% of 265mm while 65 aspect ratio means it is 65% of 265mm.
What is the 7’7 rule for winter tires?
The 7 7 rule for tires provides a simple temperature guideline for timing your seasonal tire changes. Install winter tires when daily temperatures drop to 7°C (45°F) or below for seven consecutive days. Remove them in spring after seven straight days above 7°C. If you leave them on too late, your winter tires will degrade quickly. So, when is the right time to swap? The rule of thumb is 7-for-7: wait until there are seven consistent days at 7 degrees Celsius. The reverse is also true for transitioning to winter.Thus, the recommended dates in which you should have your winter tires (with a minimum tread depth of 1. November 1st and May 31st. The same goes for studded tires.The 7 7 rule for tires provides a simple temperature guideline for timing your seasonal tire changes. Install winter tires when daily temperatures drop to 7°C (45°F) or below for seven consecutive days. Remove them in spring after seven straight days above 7°C.