What size rim is needed for a 245 tire?
In fact, most 245mm tires have an approved rim width range of 8. The choice between an 8-inch and an 8. The 8-inch Rim (Protection and Comfort): On an 8-inch rim, a 245 tire will have a slight bulge or meatier look. Let’s say you see some large print that says, “245/35 R19 (93Y)”. The 245 indicates the tire width in millimeters, or 24. That’s about 9. The 35 shows the ratio of the height of the sidewall measured from the wheel rim to the top of the tread. It’s shown as a percentage of tire width.R” stands for the construction method of the tire indicating the tire is a radial tire. The following two numbers (16) indicate the diameter of the wheel rim in inches.Imagine the rim as a well. The rim diameter is the width of that well, measured from bead seat to bead seat—the spots where your tires grip the rim. This measurement is critical and must correspond exactly to the diameter of the tire being mounted. For example, a 16-inch tire must be paired with a 16-inch rim.
Is 35 or 45 PSI better for a tire?
PSI applies to unloaded driving conditions. Increasing it to 40-45 is a good practice for towing and carrying loads. No, for most cars a tire pressure of 40 psi is too high. You might find 40 psi suitable for some vehicles, especially if they’re carrying heavier loads or if the manufacturer’s recommendation is close to that figure. However, it’s generally too high for most passenger cars, which usually recommend between 30-35 psi.
What size is 245 wheels?
That “235” or “245” is an indication of the tire’s width, in millimeters, such as 235/45R18. So, a 235 wide tire is 235mm (about 9. The 245 tire will be taller than the 225 if you keep the same aspect ratio (the middle number printed on the sidewall marking). For example, a 245/40R18 is about 0. R18.A 245/45R18 tire has a width of approximately 9. The width of the tire is the first number in the tire size designation, which in this case is “245”.
What is the width of 245 45R17?
R17 tires have a diameter of 25. The sidewall of the tire is 4. As you know, the 245/45-17 tires are 24.