What is the difference between a 235 80 17 and 245 75 17?

Is 17 or 19 inch tires better?

The 19-inch wheels are going to be the fastest and the 17-inch wheels and tyres are going to be the slowest. This is because of the fact that as the sidewall height is decreased in increasing the wheel size the handling becomes a lot sharper as the wheel face interacting with the road increases more.

What is the difference between a 235 80R16 and a 235 85r16 tire?

The difference is overall diameter. The 235/80-16 is 30.9 inches in diameter. The 235/85-16 is 31.7 inches in diameter. A difference of 0.8 inches but only half of that, 0.4 inches, applies to above the tire.

What does 235 mean on a tire?

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.

What does 80 mean on a tire?

The next indicator is the ASPECT RATIO, this is the tire height measured from the cross section to the width. In this case the number is 80 meaning that the height equals to 80% of the width of this tire.

What does R 17 mean on a tire?

After the letter R, a number that indicates the wheel size where it fits. So for the example, P225/45R17 91V, R17 means the tire is made of radial-ply construction and that it fits a 17-inch rim. It’s a common knowledge for car owners that tires only fit a wheel that has an identical inner diameter with it.

What does R17 mean in tire size?

R indicates the construction used within the tires casing. R stands for radial construction. B means belted bias and D stands for diagonal bias construction. 17 The last dimension listed in the size is the diameter of the wheel rim, which is most often measured in inches. LOAD INDEX AND SPEED RATING.

What does R stand for in tire size?

“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. The next two or three numbers (94) indicate the load index of the tire.

Which TYRE is better r16 or R17?

The smaller 16-inch wheels come with tyres that have larger sidewalls that act as cushions against sharp edges on the roads, like ruts and potholes. While 17-inch tyres look much better, the shorter sidewalls aren’t as good in filtering out road shocks.

Can you put a bigger tire on the same rim?

As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim. The actual width of the tire will vary depending on the width of the rim: The tire will expand 5 millimeters for every half inch (12.5 millimeters) increase in rim width.

Can I put any 17 inch tire on a 17 inch rim?

For diameter you’ll need to be sure that your tires and wheels are an exact match, e.g. a 215/65R17 tire will only fit on a 17″ diameter wheel. There’s a bit more flexibility when it comes to wheel widths.

How do I upsize my tires?

Upsizing Tires the Right Way:

There’s a pretty easy formula you can use to make sure the overall diameter will be relatively the same. Basically, for every 1 inch added to rim diameter: Add 10mm to the width. Decrease sidewall height by 5 to 10 percent.

Will bigger tires hurt my transmission?

Increasing Tire Size Can Wear Out Your Drivetrain & Transmission.

Do you lose mpg with bigger tires?

Larger tires decrease your fuel economy because they are heavier, while smaller tires increase fuel efficiency. Bigger tires also have a higher rolling resistance than smaller tires which means they require more resistance and effort to get them rolling.

Do you get better gas mileage with bigger tires?

For example, larger tires decrease your fuel economy because they are heavier, while smaller tires increase fuel efficiency. Bigger tires also have a higher rolling resistance than smaller tires which means they require more resistance and effort to get them rolling.