## What does ZR 18 mean?

The letters ZR on the sidewall relate to a tyre’s speed rating, which in this case is 150mph. That means it should not be driven at speeds in excess of 150mph (240kmph) – of course, where such speeds are even legal! Before 1990, ZR was used for high-performance tyres.

## What size rim fits 225 tires?

A 225 millimeter section width tire, for example, can be fitted to an 8″ or 8.5″ wide wheel.

## How much taller is a 70 tire than a 60?

The series is a % of the sidewall compaired to the width. A 70 series tire sidewall height is 70 % of the tires tread width, a 60 series tire has a sidewall hight of 60% of the tires tread width.The series is a % of the sidewall compaired to the width. A 70 series tire sidewall height is 70 % of the tires treadtires treadThe tread of a tire or track refers to the rubber on its circumference that makes contact with the road or the ground. As tires are used, the tread is worn off, limiting its effectiveness in providing traction. A worn tire can often be retreaded.https://en.wikipedia.org › wiki › Tire_treadTire tread – Wikipedia width, a 60 series tire has a sidewall hight of 60% of the tires tread width.1 Nov 2005

## How do I choose Tyres for my rims?

Width and diameter are the two factors that determine tire and rim compatibility. 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.

## What size tire goes on an 18 inch rim?

For example, if the original stock tire size is 215/65R17 and you buy 18-inch wheels, the right tire size for the larger rims might be 225/55R18, with the differences being the larger-diameter wheel size, wider tread (225 millimeters instead of 215) and lower profile, 55 instead of 65.

## How do I know what tires fit my rims?

Open up the driver’s door and look within the door jam or on the door itself and locate the sticker that has your tire information on it. Here you will find the wheel (rim) and tire size your vehicle came equipped with from the factory.29 Mar 2021

## Which tire is wider 45 or 50?

got that 1 wrong, the 45 and 50 is a percentage of the width, so the difference between 45 and 50 profiles is 5% of the width. Correct, its the aspect ratio of the tyre – the size (height) of the tyre wall compared to the width of the tyre.26 Sept 2010

## What does 215 50r18 mean?

This number indicates that your tire has a width of 215 millimeters. 50. This number means that your tire has an aspect ratio of 50%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 50% of the width. In this case, the sidewall height works out to be 107 millimeters.

## What does 35X12 50r20lt mean?

35X12. 50R20 tires have a diameter of 35.0″, a section width of 12.5″, and a wheel diameter of 20″. The circumference is 109.9″ and they have 577 revolutions per mile. Generally they are approved to be mounted on 8.5-11″ wide wheels.

## What does R18 mean on my 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.8 Feb 2018

## What is a 285 tire in inches?

The sidewall height or “aspect ratio” of a 285/75/R16 tire is 75% of 285mm. Example: 285/75R16 (285 X 75 / 2540 x 2) + 16 = 32.8 inches tall.

## What tire size is equivalent to 33?

285/75/16 is usually the accepted metric equivalent size for 33’s. 16.831″ + 16″ wheel = 32.831″ approximate tire diameter.

## Can you fit any tires on same rim?

You can change the size of your tires with the same rims, as long as the tire and rims have the same internal diameter. Tires are flexible, however, so the width and height may be changed. Be sure to pay attention to manufacturer specifications when choosing tires.

## Can I put a 20 inch tire on an 18 inch rim?

18 or 20 inch wheels for trucksView 3+ more

## What does 70r mean on a tire?

The series number in a tire-numbering system refers to the aspect ratio of the tire’s sidewall height to its width. A series 65 tire’s height is 65 percent of its width, a series 70 tire’s height is 70 percent of its width and so on.

## Which tire is wider 50 or 60?

For example, a 60-series tire features a sidewall that is 60% as tall as the tire’s section width. A 50-series tire will feature a shorter sidewall, at 50% of section width.Apr 1, 2005

## Is rim size same as tire size?

Wheels and tires are not interchangeable words. Tires are a part of the wheel setup. For instance, your vehicle has a set size of rims, but you can buy different sizes of tires to fit those rims, as long as the middle of the tires is the correct size.13 Apr 2020

## Are 33 inch tires the same as 285?

YES, 285 wide tires are the same as 33” tires although 285 is the tread width in millimeters and 33″ is the tire diameter. 285/75/16 is usually the accepted metric equivalent size for 33’s. 16.831″ + 16″ wheel = 32.831″ approximate tire diameter.

#### Used Resourses:

- None
- https://www.tirebuyer.com/education/wheel-sizes-explained
- https://www.sizemytires.com/explanation/215-50R18
- http://www.saxperience.com/forum/archive/index.php/t-338798.html
- https://www.cars.com/articles/what-difference-does-wheel-size-make-1420680318902/
- https://www.carsguide.com.au/car-advice/how-to-choose-the-right-tyres-for-your-car-33549
- https://itstillruns.com/difference-65-70-series-tire-6385555.html
- https://driveautocare.com/blog/tire-codes—what-do-they-mean-
- https://4wheeldriveguide.com/are-33-inch-tires-the-same-as-285s-metric-vs-mm/
- https://www.tirebuyer.com/education/wheel-sizes-explained
- https://www.caranddriver.com/research/a31880070/wheel-size/
- https://jackmobiletire.com/2021/03/29/how-to-find-tires-that-fit-your-rims/
- https://carfixboss.com/can-you-change-tire-size/
- https://tiresize.com/tiresizes/35X12.50R20.htm
- https://www.moderntiredealer.com/articles/17231-understanding-tire-dimensions
- None
- https://www.michelinman.com/auto/auto-tips-and-advice/tire-buying-guide/find-your-tire-size
- https://en.wikipedia.org/wiki/Tire_tread
- https://www.justtyres.co.uk/tyre-tips/what-is-a-zr-rating-on-a-tyre
- https://4wheeldriveguide.com/are-33-inch-tires-the-same-as-285s-metric-vs-mm/
- https://tiresize.com/calculator/