What does P225 65R17 mean?
In the example above, “225” indicates the tire is 225mm wide; “65” tells us the height of the tire’s sidewall the tire is 65% of it’s width—or 146. 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.R16 tires have a diameter of 27. The sidewall of the tire is 5. This means a 225/65R16 tire will make make 733 revolutions per mile, or 456 revolutions per kilometer.The R in 225/45/R17 indicates that the internal structure of the tyre is radial while the 17 shows that the wheel to which the tyres will be fitted needs to be 17 inches in diameter. The 225/45/R17 tyre pressure in most models should be in the region of 32 PSI or 2.Tire size meaning – decoding the codes In the example above, “225” indicates the tire is 225mm wide; “65” tells us the height of the tire’s sidewall the tire is 65% of it’s width—or 146.This 225/65R17 tyre size features a width of 225mm, a sidewall aspect ratio of 65, and fits a 17-inch wheel. It’s commonly fitted to vehicles such as the Dacia Duster, MG HS, and Vauxhall Grandland, and is suitable for both weekend getaways and everyday commuting.
Can you mix LT and P tires?
While there isn’t a problem in determining an appropriate alternate size when replacing Euro-Metric or P-Metric tires with other Euro-Metric or P-Metric sizes, the differences in load capacity and inflation pressures prohibits mixing the LT-Metric tires with Euro-Metric or P-Metric tires or vice-versa. Euro-metric and P-metric tires in the same size (i. P225/60R16 & 225/60R16) are equivalent in their dimensions with just slight differences in their load capacity calculations and inflation pressure tables.
What is the difference between a P225 and a P235 tire?
So the 225 tire means that it has a width of 225 millimeters while the 235 tire has a width of 235 millimeters. The width or sometimes known as section width is defined as the distance between the outer edge of one sidewall to the other. P identifies your tire as a Passenger Tire. The P stands for PMetric. If your tire size starts with LT rather than a P then it identifies the tire as a Light Truck tire.Let’s start with the following sequence of tyre markings as an example: 225/45 R 18 95 H. Tyre width. The first number to appear in the sequence is “225. This number is the nominal width of the tyre (in millimeters) from one sidewall to the other. Aspect ratio.The 225/50R17 is a more performance-focused tire which means that it is ideal for drivers who desire sharp handling and responsiveness. In contrast to that, 225/65R17 offers improved comfort and stability, which might be helpful for those, who drive both on the roads and rough terrains.It’s 30mm wider, offering more contact patches and potentially improved handling. Remember, the first number indicates tire width in millimeters.It is possible to interchange 225 and 245 tires whenever sticking to the same rim diameter and aspect ratio. This means that the 225” size tire with a 70R16 aspect ratio, for example, should be changed to a 245 with the same 70R16 aspect ratio.
What size tire is a P225?
Tire width always refers to the measurement from one sidewall to another. Thus, a tire with the measurement “P225” is for a passenger vehicle and has a nominal width of 225 millimeters. A larger tire with more width has a greater contact patch, meaning there is more surface area in contact with the ground. As a result, more energy is dissipated to propel the vehicle forward, leading to increased rolling resistance and reduced fuel efficiency.Narrower and More Efficient 225 Tires. The width of 225 tires is less than that of 245 tires. There are several advantages to the narrower width. Fuel Efficiency: Smaller tires result in reduced rolling resistance, potentially enhancing fuel efficiency. Opting for 225 tires is a smart move to increase your gas mileage.Wide tires have a greater load capacity compared to narrower tires. This means they can support more weight without compromising performance or safety. If you regularly carry heavy loads in your vehicle, wide tires could be a better choice for you.Tire Width The 265-inch tire behaves much more stably on various road surfaces. The 20mm difference between a 265 and a 225 tire is enough to generate more confidence in agile maneuvers and more confident traction.
What is the difference between P and T tires?
P-metric might be ideal if you prioritize a smoother ride, don’t frequently haul or tow heavy loads, and drive mainly on highways or urban roads. LT tires would be more appropriate if you often carry heavy loads, tow trailers, or go on rough terrains. If your truck, van, or full-size SUV comes from the factory rated for LT tires, replacing them with LT tires is best. P-metric to LT is acceptable, but never replace original equipment LT tires with P-metric tires because they have lower load capacity ratings at maximum air pressure.