What size is a 225 55R18 tire?
R18 tires have a diameter of 27. The sidewall of the tire is 4. This means a 225/55R18 tire will make make 726 revolutions per mile, or 452 revolutions per kilometer. Tire width: Wider tires have a bigger contact patch with the road. This translates into lower ground pressure, which reduces tire wear and increases the life of your tires.The width of 225 tires is less than that of 245 tires. There are several advantages to the narrower width.Generally, switching from 225 to 265 or vice versa should not be a big problem. This switching scheme is accepted whenever both tires have the same rim diameter and aspect ratio. Drivers often report that the most significant change they feel is the vehicle sitting lower than usual (in case of a downgrade).Tire sizes look like this: 225/50R17 or 235/75R15. That first number, 225 or 235, is the tire’s width in millimeters. So, a 225 tire is 225 mm wide, while a 235 tire is 235 mm wide. That 10mm difference may seem small, but it significantly impacts grip, ride comfort, fuel efficiency, and overall performance.A 215 tyre converts to approximately 8. This means that the 225 tyre is slightly wider than the 215 tyre, albeit the difference may seem subtle on paper.
What does 225 55R18 mean on a tire?
The first sequence – 225/55 – indicates the width in millimetres of the tread that is in contact with the road (225) and the height of the side wall as a proportion of the width (55%). The next – R18 – specifies the construction of tyre (R=radial) and the diameter in inches (18) of the wheel on which the tyre fits. R18 tires have a diameter of 27. The sidewall of the tire is 4.All tyres have a size marked on the sidewall, for example, 205/55 R16, the number 55 is the aspect ratio and indicates the height is 55 percent of the width of the tyre. Tyres that have an aspect ratio of 50 or less would be classed as low profile tyres.The first sequence – 225/55 – indicates the width in millimetres of the tread that is in contact with the road (225) and the height of the side wall as a proportion of the width (55%). The next – R18 – specifies the construction of tyre (R=radial) and the diameter in inches (18) of the wheel on which the tyre fits.The Width Factor: 215 Tyre Size in Inches A 215 tyre converts to approximately 8. This means that the 225 tyre is slightly wider than the 215 tyre, albeit the difference may seem subtle on paper.
What is the price of 225 55R18 tyre?
The price of tyres available for your 225 55 R18 ranges from ₹ 11,052. We will deliver your 225 55 R18 tyres to your doorstep or make it available at a tyre dealer near you. Generally, the wider the tires, the higher is rolling resistance because it results in decreased fuel efficiency. Since 225 tires are comparatively narrower, they have relatively lower rolling resistance as compared to 235 tires.The recommended tyre pressure for 225/40 R18 tyres can vary slightly based on the manufacturer and vehicle. However, a general guideline is to maintain the pressure within the range of 32 to 35 PSI (pounds per square inch).Contact our friendly professionals at (800) 901-6003 to get all your questions answered!R18 is a Metric tire that comes in a Standard Load (SL) range and an Extra Load (XL) range. Standard load (SL) size has a load index of 95 with a maximum load capacity of 1521 lbs at 36 psi, capable of supporting up to 1521 pounds when inflated to its maximum air pressure of 36 pounds per square inch.
What is the tyre pressure for the Outlander 225 55 R18?
This tyre placard recommends a minimum tyre pressure of 35psi for the Mitsubishi Outlander. This is equal to 240kPa and 2. Ideal Tire Pressure Tire pressure between 32 to 35 PSI is suitable for most vehicles. However, one can go as low as 20 PSI (although that is not recommended). Anything below 20 PSI is considered a flat tire. PSI stands for pounds per square inch.What is the recommended tyre pressure for 225 40 R18 tyres? The recommended tyre pressure for 225/40 R18 tyres can vary slightly based on the manufacturer and vehicle. However, a general guideline is to maintain the pressure within the range of 32 to 35 PSI (pounds per square inch).Your tyre pressure should be a numerical value, measured in pounds per square inch (PSI) or BAR pressure. Most passenger cars have a recommended PSI between 31 and 35 when the tyres are cold.
What does 255 55 R18 mean on a tire?
The two-digit number following the slash in the tire size description is the tire’s aspect ratio, the sidewall height expressed as a percentage of the tire’s width. If the markings say 255/55R18, it means that the height of the sidewall is 255 multiplied by . Installing larger wheels and tires, also known as “plus-sizing,” can affect the accuracy of its speedometer and odometer, handling, steering response and more. If done incorrectly, changing the tire size can be detrimental to the safety of your vehicle.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.Understanding Tire Size A wider tire, for instance, provides more contact with the road, enhancing grip and stability. A narrower tire might offer better fuel efficiency due to reduced rolling resistance.A tire with an aspect ratio of 60 will have a taller sidewall than a tire with an aspect ratio of 55. This means that the tire’s height will be greater, which could affect the speedometer reading and the overall handling of the vehicle. However, the difference between the two aspect ratios is minimal.