Our chart shows the overall section width, the outside diameter, the sidewall height and the recommended rim width range.
If your car requires something unique, start with picking the tire for the end of the car that is the most difficult.
If you’ve mini-tubbed the rear for example, and are going to run a big tire with less brand/tread/size choices, start by figuring out that size and what your options are. Then see if the those tire manufacturers also make a matching tire for your front.
We’ve included the sidewall height of the tire as a quick way to make sure your front tire doesn’t have a taller sidewall than your rear tire when doing staggered sizes. That’s usually not a good look.
There is a recommended rim width range for any given tire size with the ideal width usually around the middle of that spread. Some things to consider are how much sidewall bulge you want to see and most importantly, how wheel width affects the tires ride, handling and wear characteristics.
For grip and even wear the wheel width needs to allow for a good contact patch where the tread meets the pavement.
A wider wheel tends to make the tire more responsive to steering inputs but also taken to extremes can make the ride harsh because the sidewall doesn’t flex as easily.
A narrower wheel can give up some of that responsive handling and will tend to give a softer ride because the sidewall has more curve that flexes more easily.
| Budnik Tire Chart | |||||
|---|---|---|---|---|---|
| SIZE | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | Nitto Tires |
| 205/40-17 | 23.5 | 8.1 | 3.3 | 7.0-7.5 | NT01 |
| 205/45-17 | 24.3 | 8.1 | 3.6 | 7 | |
| 205/50-17 | 25. 1 | 8.1 | 4 | 7 | |
| 215/35-17 | 22.9 | 8.5 | 3 | 7.0-8.5 | |
| 215/40-17 | 23.8 | 8.5 | 3.4 | 7.0-8.5 | |
| 215/45-17 | 24.7 | 8.5 | 3.8 | 7.0-8.0 | |
| 225/35-17 | 23.2 | 8.9 | 3.1 | 7.5-9.0 | |
| 225/40-17 | 24.1 | 8.9 | 3.5 | 7.5-9.0 | |
| 225/45-17 | 25 | 8.9 | 4 | 7.0-8.5 | |
| 225/50-17 | 25.9 | 8.9 | 4.4 | 6.0-8.0 | |
| 235/40-17 | 24.4 | 9.3 | 3.7 | 8.0-9.5 | NT05,NT01 |
| 235/45-17 | 25.3 | 9.3 | 4.2 | 7.5-9.0 | NT555, INVO |
| 235/50-17 | 26.3 | 9.3 | 4.6 | 6.5-8.5 | |
| 245/35-17 | 23.8 | 9.
6 | 3.4 | 8.0-9.5 | |
| 245/40-17 | 24.7 | 9.6 | 3.9 | 8.0-9.5 | INVO |
| 245/45-17 | 25.7 | 9.6 | 4.3 | 7.5-9.0 | INVO, NT01 |
| 245/50-17 | 26.7 | 9.6 | 4.9 | 7.0-8.5 | |
| 255/40-17 | 25 | 10 | 4 | 8.5-10.0 | NT05,NT555,NT01 |
| 255/45-17 | 26 | 10 | 4.5 | 8.0-9.5 | |
| 265/40-17 | 25.3 | 10.4 | 4.2 | 9.0-10.0 | |
| 275/40-17 | 25.7 | 10.8 | 4.4 | 9.0-11.0 | |
| 275/50-17 | 27.8 | 10.8 | 5.4 | 7.5-9.5 | |
| 285/40-17 | 26 | 11.2 | 4.5 | 9.5-11.0 | NT555 |
| 315/35-17 | 25.7 | 12.4 | 4.3 | 11.0-12.0 | NT05,NT555,NT01 |
| 18″ | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | |
| 205/40-18 | 24. 5 | 8.1 | 3.2 | 7.0-8.0 | |
| 215/35-18 | 23.9 | 8.5 | 3 | 7.0-8.5 | |
| 215/40-18 | 24.8 | 8.5 | 3.4 | 7.0-8.5 | |
| 215/45-18 | 25.6 | 8.5 | 3.8 | 7.0-8.0 | |
| 225/35-18 | 24.2 | 8.9 | 3.1 | 7.5-9.0 | |
| 225/40-18 | 25.1 | 8.9 | 3.6 | 7.5-9.0 | NT05,NT555,NT01 |
| 225/45-18 | 26 | 8.9 | 4 | 7.0-8.5 | NT555, INVO |
| 235/35-18 | 24.5 | 9.3 | 3.2 | 9.0-9.5 | |
| 235/40-18 | 25.4 | 9.3 | 3.7 | 8.0-9.5 | NT05, NT555, NT01 |
| 235/45-18 | 26.3 | 9.3 | 4.2 | 7.5-9.0 | |
| 245/35-18 | 24.8 | 9.6 | 3.4 | 8.0-9.5 | |
| 245/40-18 | 25. 7 | 9.6 | 3.9 | 8.0-9.5 | NT05,NT555,INVO,NT01 |
| 245/45-18 | 26.7 | 9.6 | 4.4 | 7.5-9.0 | NT555, INVO |
| 245/50-18 | 27.6 | 9.6 | 4.8 | 7.0-8.5 | |
| 255/35-18 | 25 | 10 | 3.5 | 8.5-10.0 | NT05, NT555 |
| 255/40-18 | 26 | 10 | 4 | 8.5-10.0 | |
| 255/45-18 | 27 | 10 | 4.5 | 8.0-9.5 | |
| 265/35-18 | 25.3 | 10.4 | 3.7 | 9.0-10.0 | NT05, NT555, INVO |
| 265/40-18 | 26.3 | 10.4 | 4.2 | 9.0-10.0 | |
| 275/35-18 | 26.7 | 10.8 | 3.8 | 9.0-11.0 | NT555, INVO,NT01 |
| 275/45-18 | 26.7 | 10.8 | 4.9 | 8.5-10.5 | |
| 285/35-18 | 25.9 | 11.2 | 3.9 | 9. 5-11.0 | NT05, NT555 |
| 295/35-18 | 26.1 | 11.6 | 4.1 | 10.0-12.0 | NT05. INVO |
| 315/30-18 | 25.4 | 12.4 | 3.7 | 11.0-12.0 | NT05,NT01 |
| 335/30-18 | 25.9 | 13.2 | 4 | 12.0-13.0 | |
| 345/30-18 | 26.1 | 13.6 | 4.1 | 12.0-14.0 | |
| 19″ | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | |
| 225/40-19 | 26.1 | 8.9 | 3.5 | 7.0-9.0 | NT05, INVO |
| 235/35-19 | 25.5 | 9.3 | 3.2 | 8.0-9.5 | NT05, NT555,NT01 |
| 235/40-19 | 26.4 | 9.3 | 3.7 | 8.0-9.5 | |
| 245/35-19 | 25.8 | 9.6 | 3.4 | 8.0-9.5 | NT05, NT555, INVO |
| 245/40-19 | 26. 7 | 9.6 | 3.9 | 8.0-9.5 | NT05, INVO |
| 245/45-19 | 27.7 | 9.6 | 4.3 | 7.5-9.0 | |
| 255/30-19 | 25 | 10 | 3 | 8.5-9.5 | INVO |
| 255/35-19 | 26 | 10 | 3.5 | 8.5-10.0 | INVO |
| 255/40-19 | 27 | 10 | 4 | 8.5-10.0 | NT05, INVO |
| 265/35-19 | 26.3 | 10.4 | 3.7 | 9.0-10.5 | |
| 275/35-19 | 26.6 | 10.8 | 3.8 | 9.0-11.0 | INVO |
| 275/40-19 | 27.7 | 10.8 | 4.3 | 9.0-11.0 | |
| 285/30-19 | 25.7 | 11.2 | 3.4 | 9.5-10.5 | INVO |
| 285/35-19 | 26.9 | 11.2 | 3.9 | 9.5-11.0 | INVO |
| 285/40-19 | 28 | 11.2 | 4.5 | 9.5-11.0 | |
| 295/35-19 | 27. 1 | 11.6 | 4.1 | 10.0-12.0 | INVO |
| 305/30-19 | 26.2 | 12 | 3.6 | 10.5-11.5 | NT05,NT01 |
| 305/35-19 | 27.4 | 12 | 4.2 | 10.5-11.5 | |
| 315/40-19 | 28.9 | 12.4 | 5 | 11.0-12.0 | INVO |
| 325/30-19 | 26.7 | 12.8 | 3.8 | 12.0-13.0 | INVO |
| 345/30-19 | 27.1 | 13.6 | 4.1 | 12.0-14.0 | INVO |
| 345/35-19 | 28.5 | 13.6 | 4.8 | 11.0-13.5 | |
| 20″ | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | |
| 225/35-20 | 26.2 | 8.9 | 3.1 | 7.5-9.0 | NT555 |
| 235/30-20 | 25.6 | 9.3 | 2.8 | 8. 5 | INVO |
| 235/35-20 | 26.5 | 9.3 | 3.2 | 8.0-9.5 | |
| 235/45-20 | 28.3 | 9.3 | 4.2 | 7.5-9.0 | |
| 235/55-20 | 30.2 | 9.3 | 5.1 | 6.5-8.5 | |
| 245/30-20 | 25.8 | 9.6 | 2.9 | 8.0-9.0 | NT555, INVO |
| 245/35-20 | 26.8 | 9.6 | 3.4 | 8.0-9.5 | NT555, INVO |
| 245/40-20 | 27.7 | 9.6 | 3.9 | 8.0-9.5 | NT555, INVO |
| 245/45-20 | 28.7 | 9.6 | 4.3 | 7.5-9.0 | INVO |
| 245/50-20 | 29.6 | 9.6 | 4.8 | 7.0-8.5 | |
| 255/30-20 | 26 | 10 | 3 | 8.5-9.5 | INVO |
| 255/35-20 | 27 | 10 | 3.5 | 8.5-10 | NT05, NT555, INVO |
| 255/40-20 | 28 | 10 | 4 | 8. 5-10 | NT01 |
| 255/45-20 | 29 | 10 | 4.5 | 8.0-9.5 | NT05, INVO |
| 255/50-20 | 30 | 10 | 5 | 7.0-9.0 | |
| 255/55-20 | 31 | 10 | 5.5 | 7.0-9.0 | |
| 265/30-20 | 26.3 | 10.4 | 3.1 | 9.0-10.0 | |
| 265/35-20 | 27.3 | 10.4 | 3.7 | 9-10.5 | NT555 |
| 265/40-20 | 28.3 | 10.4 | 4.2 | 9.0-10.5 | |
| 265/45-20 | 29.4 | 10.4 | 4.7 | 8.5-10.0 | |
| 275/30-20 | 26.5 | 10.8 | 3.2 | 9.0-10.0 | NT555, INVO |
| 275/35-20 | 27.6 | 10.8 | 3.9 | 9.0-11.0 | NT05, NT555, INVO |
| 275/40-20 | 28.7 | 10.8 | 4.3 | 9.0-11.0 | INVO |
| 275/45-20 | 29.7 | 10. 8 | 4.9 | 8.5-10.0 | |
| 285/30-20 | 26.7 | 11.2 | 3.4 | 9.5-10.5 | NT555, INVO |
| 285/35-20 | 27.9 | 11.2 | 3.9 | 9.5-11.0 | NT01 |
| 285/40-20 | 29 | 11.2 | 4.5 | 9.5-11.0 | |
| 285/45-20 | 30.1 | 11.2 | 5 | 9.0-10.5 | |
| 295/30-20 | 27 | 11.6 | 3.5 | 10.0-11.0 | |
| 295/35-20 | 28.1 | 11.6 | 4.1 | 10.0-11.5 | INVO |
| 295/40-20 | 29.3 | 11.6 | 4.6 | 10.0-12.0 | |
| 295/45-20 | 30.5 | 11.6 | 5.2 | 9.5-11.0 | |
| 295/50-20 | 31.6 | 11.6 | 5.8 | 8.0-10.5 | |
| 305/35-20 | 28.4 | 12 | 4.2 | 10.0-12.0 | |
| 305/40-20 | 29. 6 | 12 | 4.8 | 10.0-12.0 | |
| 315/35-20 | 28.7 | 12.4 | 4.3 | 10.5-12.5 | NT05, INVO |
| 335/25-20 | 26.6 | 13.2 | 4 | 12.0-13.00 | |
| 335/30-20 | 27.9 | 13.2 | 4 | 11.5-12.5 | |
| 345/25-20 | 26.8 | 13.6 | 3.4 | 12.0-13.0 | INVO |
| LT TRUCK | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | |
| 265/60-20 | 32.5 | 10.4 | 6.3 | 7.5-9.5 | TERRA |
| 275/60-20 | 33 | 10.8 | 6.5 | 7.5-9.5 | TERRA |
| 285/55-60 | 32.3 | 11.2 | 6.2 | 8.0-10.0 | TERRA |
| 285/60-20 | 33.5 | 11.2 | 6.7 | 8. 0-10.0 | |
| 305/55-20 | 33.2 | 12 | 6.6 | 8.5-11.0 | TERRA |
| 22″ | Overall Diameter | Overall (section) Width | Sidewall Height | Approx Rim Widths | |
| 235/30-22 | 27.6 | 9.3 | 2.8 | 8.5 | |
| 245/30-22 | 27.8 | 9.6 | 2.9 | 8.0-9.0 | NT555, INVO |
| 255/30-22 | 28 | 10 | 3 | 8.0-8.5 | NT555, INVO |
| 255/35-22 | 29 | 10 | 3.5 | 8.5-10 | INVO |
| 265/30-22 | 28.3 | 10.4 | 3.1 | 9.0-10.0 | INVO |
| 265/35-22 | 29.3 | 10.4 | 3.7 | 9.0-10.5 | 420S |
| 265/40-22 | 30.3 | 10.4 | 4.2 | 9.0-10.5 | 420S, NT555 |
| 265/45-22 | 31. 4 | 10.4 | 4.7 | 8.5-10.0 | |
| 275/30-22 | 28.5 | 10.8 | 3.2 | 9.0-10.0 | INVO |
| 275/40-22 | 30.7 | 10.8 | 4.3 | 9.0-11.0 | 420S |
| 275/45-22 | 31.7 | 10.8 | 4.9 | 8.5-10.0 | 420S |
| 285/30-22 | 28.7 | 11.2 | 3.4 | 9.5-10.5 | INVO |
| 285/35-22 | 29.9 | 11.2 | 3.9 | 9.5-11.0 | 420S, NT555 |
| 285/40-22 | 31 | 11.2 | 4.5 | 9.5-11.0 | 420S |
| 285/45-22 | 32.1 | 11.2 | 5 | 9.0-11.0 | |
| 295/30-22 | 29 | 11.6 | 3.5 | 10.0-11.0 | |
| 295/45-22 | 32.5 | 11.6 | 5.2 | 9.5-11.0 | |
| 305/35-22 | 30.4 | 12 | 4.2 | 10.5-11.5 | |
| 305/40-22 | 31. 6 | 12 | 4.8 | 10.0-12.0 | |
| 305/45-22 | 32.8 | 12 | 5.4 | 9.0-1.0 | |
| 315/25-22 | 28.2 | 12.4 | 3.1 | 11.0-12.0 | |
| 335/25-22 | 28.5 | 10.8 | 3.2 | 11.5-12.5 | |
| 335/30-22 | 28.7 | 13.7 | 3.3 | 12.0-13.0 |
The aspect ratio is a critical sizing factor in tire fitment and should be evaluated along with wheel diameter to obtain the optimum tire and wheel combination. Let’s discuss tire aspect ratio 60 vs 55.
There are so many sizes and widths available that it can seem challenging to narrow down the choices. However, if you want the giant tires available, fear not! Any size 55 or 60 tire will have adequate tread on the road surface to fit any driver.
People’s main problem with this selection is usually what they think is attractive rather than anything else.
So don’t waste time determining if the size is wider-just choosing the one that best suits your requirements and preferences!
Your tires are an integral part of your vehicle and play a critical role in keeping you safe on the road. There are numerous factors to consider when shopping for new tires, but one essential factor is width.
Since different tire sizes have varying dimensions, there is no one-size-fits-all solution for your vehicle. Thus, we will discuss some of the distinctions between size 55 and 60 tires and how they can help you choose the right one for you.
Tire Aspect Ratio 60 vs. 55 Features| Features | Description | 55 | 60 |
| Comprehensiveness | The numbers 55 and 60 refer to the size of the tire. The first number indicates the width in millimeters, while the second is the height, or aspect ratio, which shows how taller the object is than the width. | A 55-series tire will be more comprehensive than a 60-series tire. | The 60 perform better in sedan models than trucks |
| Wide | However, they are called the 55 series because their aspect ratio (ratio of the section height to section width) is less than 60. This means they cannot be used on vehicles manufactured after World War II when the standard size became popular. | When the width of the 55 is increased, the ratio of revolutions per kilometer decreases (as long as it remains at 15% or less). | When the width of the 60 is increased, make the revolutions per mile. |
| Stability | Additional aspects to consider are sidewall height, which is shorter on 55-series tires than on 60-series tires. Sidewalls are critical in determining the tire’s contact patch and grip. | The shorter sidewall height of 55-series tires results in a larger contact patch, resulting in more excellent grip and stability. | The sidewalls of 55-series tires are somewhat shorter than those of 60-series tires. |
| A high and wide combination | This value indicates the balance of a tire’s sidewall height to its width and height. | An aspect ratio of 55 indicates that there is one 459 mm (117.5 inches) segment of width for every 100 mm or 3-inch piece of height, which equates to approximately 1:2, as stated above in the “1: 2 male/female ratio” | A 60-inch tire should be between 8.5 and 11 inches wide. For a 60-inch tire, the most common wheel and tire size range are 8.5′′–11′′′. |
When evaluating the tires available for your car, you can determine which is wider by comparing the width of each tire to the width of your choice. There is no need to reach heights because both types will be approximately the same size. You will undoubtedly notice that tires for smaller vehicles, such as compact sedans or hatchbacks, have a smaller aspect ratio than those for SUVs and larger trucks.
When you think about automobile tires, the first image that generally springs to mind is those enormous, tall ones with numerous sidewalls. However, there is another type: the shorter ones! These “short ones” come in various sizes, like the regular 275. The width changes when moving from the 60 to the 55 series.
How Wide Are 55 Inch Tires?It is critical to understand all the ratio elements when calculating the height and width of your tire.
Your 315/60R15 tires have a diameter of 29.9 inches, a section width of 12 inches, and wheel sizes ranging from 15 to 20 inches for your truck, SUV, or van!
This equates to approximately 675 rotations per mile for each tire, which helps keep you safe on the road when circumnavigating the city.
55 signifies the aspect ratio of the tire. A tire with an overall diameter of 25 inches and a section height of 5 inches, for example, has an aspect ratio of 55 (25′′ x 5 inches).
55-series tires have a sidewall height equal to 55% of their width. The sidewall heights of 60-series tires are equal to or greater than their section widths.
Bottom lineIf you’re looking for new tires, it cannot be obvious to determine which size will be best for your car. Compared to 60-series tires, 55-series tires have somewhat shorter sidewalls. This means that the lower sidewall height of 55-series tires translates into a larger contact patch, which translates into more grip and stability. A 60-inch tire should be between 8.5 and 11 inches wide.
Your 315/60R15 tires provide a 29.9-inch diameter, a 12-to 4-inch section width, also a wheel diameter of 15 inches or more for your truck, SUV, or van. Each tire spins about 675 times per mile, which helps keep you safe on the road.
Courtney D. Sanderson
I am a writer, entrepreneur, and marketing specialist. I have recently graduated from Michigan with a B.S. in Business Administration and Management. I have been working at General Motors Company for over two years as the Marketing Operations Production Coordinator. I love cars and love to share everything about them with my readers. I am the founder of the Automotiveex blog, where I share everything about automotive, like car news, car mechanical issues, and anything else that comes up in my blog posts.
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* These tables are for informational purposes only and are not intended as a guide to action. For specific applicability of non-standard discs, please contact the vehicle manufacturer or vehicle dealer. We do not test wheel interchangeability and cannot make recommendations.
| Landing width of the disk | Minimum tire width | Optimum tire width | Maximum tire width |
|---|---|---|---|
5. 0 inches | 155 mm | 165 or 175 mm | 185 mm |
| 5.5 inches | 165 mm | 175 or 185 mm | 195 mm |
| 6.0 inches | 175 mm | 185 or 195 mm | 205 mm |
| 6.5 inches | 185 mm | 195 or 205 mm | 215 mm |
| 7.0 inches | 195 mm | 205 or 215 mm | 225 mm |
| 7.5 inches | 205 mm | 215 or 225 mm | 235 mm |
| 8.0 inches | 215 mm | 225 or 235 mm | 245 mm |
| 8.5 inches | 225 mm | 235 or 245 mm | 255 mm |
| 9.0 inches | 235 mm | 245 or 255 mm | 265 mm |
| 9.5 inches | 245 mm | 255 or 265 mm | 275 mm |
10. 0 inches | 255 mm | 265 or 275 mm | 285 mm |
| 10.5 inches | 265 mm | 275 or 285 mm | 295 mm |
| 11.0 inches | 275 mm | 285 or 295 mm | 305 mm |
| 11.5 inches | 285 mm | 295 or 305 mm | 315 mm |
| 12.0 inches | 295 mm | 305 or 315 mm | 325 mm |
| 12.5 inches | 305 mm | 315 or 325 mm | 335 mm |
| Profile | Designation in metric dimension | Permissible range of landing width of the disc |
|---|---|---|
| 35 Series | 275/35R17 | 9.0-10.5 |
| 335/35R17 | 11. 0-13.0 | |
| 345/35R15 | 11.0-13.5 | |
| 40 Series | 285/40R15 | 11.0-13.5 |
| 215/40R15 | 7.0-8.5 | |
| 245/40R17 | 8.0-9.5 | |
| 255/40R17 | 8.5-10.0 | |
| 265/40R17 | 8.5-10.0 | |
| 235/40R18 | 8.0-9.5 | |
| 45 Series | 195/45/R15 | 6.5-7.5 |
| 215/45R15 | 7.0-8.5 | |
| 255/45R15 | 8.5-10.0 | |
| 205/45R16 | 7.0 | |
| 225/45R16 | 7.5-9.0 | |
| 245/45R16 | 8.0-9.5 | |
| 215/45R17 | 7.0-8.5 | |
| 235/45R17 | 8.0-9.5 | |
| 255/45R17 | 8. 5-10.5 | |
| 50 Series | 175/50R13 | 5.0-6.0 |
| 195/50R14 | 5.5-7.0 | |
| 205/50R15 | 5.5-7.5 | |
| 215/50R15 | 6.0-7.5 | |
| 225/50R15 | 6.0-8.0 | |
| 195/50R16 | 5.5-7.0 | |
| 205/50R16 | 5.5-7.5 | |
| 225/50R16 | 6.0-8.0 | |
| 235/50R16 | 6.5-8.5 | |
| 215/50R17 | 6.5-7.5 | |
| 55 Series | 205/55R14 | 5.5-7.5 |
| 185/55R15 | 6.0-6.5 | |
| 195/55R15 | 5.5-7.0 | |
| 205/55R15 | 5.5-7.5 | |
| 205/55R16 | 5.5-7.5 | |
| 225/55R16 | 6. 0-8.0 | |
| 60 Series | 185/60R13 | 5.0-6.5 |
| 205/60R13 | 5.5-7.5 | |
| 185/60R14 | 5.0-6.5 | |
| 195/60R14 | 5.5-7.0 | |
| 205/60R14 | 5.5-7.5 | |
| 195/60R15 | 5.5-7.0 | |
| 205/60R15 | 5.5-7.5 | |
| 215/60R15 | 6.0-7.5 | |
| 225/60R15 | 6.0-8.0 | |
| 235/60R15 | 6.5-8.5 | |
| 65 Series | 185/65R15 | 5.0-6.5 |
| 195/65R15 | 5.5-7.0 | |
| 205/65R15 | 5.5-7.5 | |
| 215/65R15 | 6.0-7.5 | |
| 70 Series | 165/70R10 | 4.5-5.5 |
| 175/70R12 | 5. 0-6.0 | |
| 175/70R13 | 5.0-6.0 | |
| 205/45R16 | 7.0 | |
| 185/70R13 | 5.0-6.5 | |
| 185/70R14 | 5.0-6.5 | |
| 195/70R15 | 5.5-7.0 | |
| 205/70R14 | 5.5-7.5 | |
| 185/70R15 | 5.0-6.5 | |
| 205/70R15 | 5.5-7.5 | |
| 215/70R15 | 6.0-7.5 | |
| 82 Series | 155R12 | 4.0-5.0 |
| 155R13 | 4.0-5.5 | |
| 165R13 | 4.0-5.5 | |
| 175R14 | 4.5-6.0 | |
| 185R14 | 4.5-6.0 | |
| 165R15 | 4.0-5.5 | |
| Profile | Designation in metric dimension | Permissible range of landing width of the disc |
|---|---|---|
| 75 Series | P205/75R15 | 5. 5-7.5 |
| P215/75R15 | 5.5-7.5 | |
| P225/75R15 | 6.0-8.0 | |
| P235/75R15 | 6.0-8.0 | |
| 80 Series | P155/80R13 | 4.5-5.5 |
| P165/80R13 | 4.5-6.0 | |
| P175/80R13 | 4.5-6.0 | |
| P185/80R13 | 5.0-6.5 | |
| 35 Series | P315/35R17 | 10.0-12.0 |
| 40 Series | P275/40R17 | 8.5-10.0 |
| 50 Series | P215/50R13 | 5.5-8.5 |
| P235/50R13 | 6.0-9.0 | |
| P245/50R14 | 6.5-9.0 | |
| P225/50R15 | 6.0-8.0 | |
| P295/50R15 | 7.5-11.0 | |
| P225/50R16 | 6. 0-8.0 | |
| P245/50R16 | 6.5-9.5 | |
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Every motorist eventually comes to the moment when he wants to make a certain upgrade of the car. But any modification entails not only design changes, but also the improvement or deterioration of running gear. But is it possible to change tire sizes? Undoubtedly, this also applies to car tires with disks. Replacing tires and wheels is one of the most popular tuning manipulations. Everyone knows that wider and higher tires give the car solidity and attractiveness, even if the modified vehicle belongs to the budget category. But is increasing tire size really a good idea? Let's look at three options for replacing rubber with a factory dimension of full profile, low profile or extra low profile tire replacement options.
To begin with, it should be understood that the native size is chosen by designers for a reason.
It is formed based on the technical capabilities of the car, its traction and acceleration characteristics. Also, the initial size is affected by the shape of the car body, weight, and its purpose.
Tire size is determined by three values, for example, in a tire with a size of 185 65 R14 they will be interpreted as follows:
Changes to certain parameters have consequences in terms of clutch quality. Moreover, each case is private, there is no specific rule on how this or that modernization will affect the ride. In case of a planned change, it is necessary to consult with a specialist. Below is a table of replacement tire sizes.
Replacing R12 tires
| Size | 80 | 60 | 55 | 50 | 45 | 40 |
| 165/70 R12 | 145/80 R12 | 175/60 R13 | 185/55 R13 | 205/50 R14 | 195/45 R14 | --------------- |
| 175/65 R12 | (145 R12) | 165/55 R14 |
Replacing R13 tires
| Size | 80 | 60 | 55 | 50 | 45 | 40 |
| 155/70 R13 | 155/80 R12 | 185/60 R13 | 195/55 R13 | 185/50 R14 | 195/45 R15 | |
| 165/65 R13 | (155 R12) | 165/60 R14 | 185/55 R14 | |||
| 165/70 R13 | 145/80 R13 | 195/60 R13 | 195/55 R14 | 205/50 R14 | 215/45 R15 | 205/40 R16 |
| 175/65 R13 | (145 R13) | 175/60 R15 | 175/55 R15 | 175/50 R15 | ||
| 175/70 R13 | 155/80 R13 | 205/60 R13 | 205/55 R14 | 195/50 R15 | 195/45 R16 | 225/40 R16 |
| 185/65 R13 | (155 R13) | 185/60 R14 | 185/55 R15 | 205/50 R15 | ||
| 185/70 R13 | 165/80 R13 | 215/60 R13 | 195/55 R15 | 215/50 R15 | 235/45 R15 | 205/40 R17 |
| 195/65 R13 | (165 R13) | 195/60 R14 | 205/55 R15 | 195/50 R16 | 205/45 R16 | 215/40 R17 |
| 195/70 R13 | 175/80 R13 | 205/60 R14 | 205/55 R15 | 225/50 R15 | 255/45 R15 | 255/40 R16 |
Replacing R14 tyres. Replacing R15 tires R16 tire replacement 
0028 80 60 55 50 45 40 195/65 R14 (175 R13) 185/60 R15 215/55 R15 205/50 R16 225/45 R16 225/40 R17 205/65 R14 (185 R13) 205/60 R15 205/55 R16 205/50 R17 205/50 R17 225/40 R18 165/70 R14 145/80 R14 215/60 R13 205/55 R14 205/50 R15 235/45 R15 225/40 R16 175/65 R14 (145 R14) 195/60 R14 185/55 R15 215/50 R15 205/45 R16 205/40 R17 175/70 R14 155/80 R14 205/60 R14 225/55 R14 225/50 R15 255/45 R15 255/40 R16 185/65 R14 (155 R14) 185/60 R15 205/55 R15 205/50 R16 215/45 R16 215/40 R17 185/70 R14 165/80 R14 215/60 R14 215/55 R15 215/50 R16 245/45 R16 235/40 R17 195/65 R14 (165 R14) 195/60 R15 205/55 R16 225/50 R16 205/45 R17 245/40 R17 195/70 R14 175/80 R14 235/60 R14 225/55 R15 235/50 R16 215/45 R17 255/40 R17 205/65 R14 (175 R14) 215/60 R15 215/55 R16 205/50 R17 225/45 R17 225/40 R18 205/70 R14 185/80 R14 245/60 R14 235/55 R15 245/50 R16 245/45 R17 275/40 R17 215/70 R14 195/80 R14 235/60 R15 225/55 R16 265/50 R16 255/45 R17 295/40 R17
Size 80 60 55 50 45 40 205/65 R15 (185 R14) 225/60 R15 225/55 R16 215/50 R17 255/45 R17 235/40 R18 215/65 R15 (195 R14) 215/60 R16 245/55 R16 225/50 R17 245/45 R18 255/40 R18 165/70 R15 145/80 R15 215/60 R14 215/55 R14 225/50 R14 225/45 R16 255/40 R16 175/65 R15 (205 R14) 195/60 R15 205/55 R15 215/50 R16 215/45 R17 235/40 R17 175/70 R15 155/80 R15 205/60 R15 225/55 R15 225/50 R16 245/45 R16 245/40 R17 185/65 R15 (155 R15) 195/60 R16 205/55 R16 205/50 R17 225/45 R17 225/40 R18 185/70 R15 165/80 R15 215/60 R15 235/55 R15 245/50 R16 235/45 R17 265/40 R17 195/65 R15 (165 R15) 205/60 R16 215/55 R16 215/50 R17 245/45 R17 235/40 R18 195/70 R15 175/80 R15 225/60 R15 225/55 R16 255/50 R16 245/45 R17 285/40 R17 215/65 R15 (175 R15) 215/60 R16 225/50 R17 255/45 R17 255/40 R18 205/70 R15 185/80 R15 235/60 R15 245/55 R16 265/50 R16 245/45 R18 265/40 R18 225/65 R15 (185 R15) 225/60 R16 225/55 R17 225/55 R17 255/40 R19 215/70 R15 195/80 R15 235/60 R16 235/55 R17 255/50 R17 255/45 R18 295/40 R18
Size 80 60 55 50 45 40 215/65 R16 (195 R15) 205/55 R18 235/50 R18 245/40 R20 205/70 R16 195/80 R15 235/60 R16 235/55 R17 255/50 R17 255/45 R18 285/40 R18 215/65 R16 (195 R15) 205/55 R18 235/50 R18 255/40 R19 Read this section
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