What does p235 55R18 mean?
On this page you’ll find a color-coded explanation of the 235-55R18 tire code. This number means that your tire has an aspect ratio of 55%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 55% of the width. In this case, the sidewall height works out to be 129 millimeters.
What size tire is p235 55R18?
Plus Sizes
| 225/60-18 | 235/55-18 | |
|---|---|---|
| Diameter inches (mm) | 28.63 (727.2) | 28.18 (715.7) |
| Width inches (mm) | 8.86 (225) | 9.25 (235) |
| Circum. inches (mm) | 89.94 (2284.57) | 88.52 (2248.44) |
| Sidewall Height inches (mm) | 5.31 (135) | 5.09 (129.25) |
What does R18 mean on a tire?
Size of the Wheel It Fits When it says R18, it means that it has a radial-ply construction and it fits an 18-inch rim. A tire can only be installed on a wheel that is identical to its inner diameter.
What does 235 on a tire mean?
So “235” means that the tire has a nominal width of 235 millimeters. The following “55” is the tire wall height as a percentage of the width. So in our example, the actual height in millimeters would be just under 130 mm. Then comes the letter “R” as the identifier for radial tires.
Can I use 225 60r18 instead of 235 55r18?
Registered. The winter tire size is actually a little smaller overal diameter, so they should fit. Your speedometer will read a little high (at 50mph on speedo will be 49.3mph actual) so no risk of speeding tickets by accident.
Can I use 225 60r18 instead of 235 60r18?
Yes they will be slightly wider and will have a slightly higher diameter.
What is 99v on a tire?
V – Speed ratings are represented by letters ranging from A to Z. Each letter coincides to the maximum speed a tire can sustain under its recommended load capacity. For instance, V is equivalent to a maximum speed of 149 mph.
What does the P mean on tires?
Passenger Tire
P identifies your tire as a Passenger Tire. The P stands for PMetric. If your tire size starts with LT rather than a P than it identifies the tire as a Light Truck tire. For example, this aspect ratio of 50 means that the tire’s section height is 50% of the tire’s section width.
What does P235 55R19 mean?
On this page you’ll find a color-coded explanation of the 235-55R19 tire code. This number means that your tire has an aspect ratio of 55%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 55% of the width. In this case, the sidewall height works out to be 129 millimeters.
Does the P matter in tire size?
If you see a “P” in front of the tire size displayed on a tire’s sidewall it is a P-metric tire. If there’s no P, it’s a Metric tire (also called Euro-metric or Hard-Metric). The higher the load index, the greater the load-carrying capacity of the tire.
Can I use 235 60r18 instead of 225 60r18?
Are 225 and 235 tires interchangeable?
Can 225 fit 235 tires? Yes, they can. 225 tires are 10 mm narrower and 15 mm lower in height than the 235 tires. Besides, 235 tires are wider than 225, and so we recommend checking the owner’s manual.
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