Tire Size 245/70r16 vs 265/70r16
Selecting the right tire size for your vehicle is an important decision that can affect its overall performance. With so many tire sizes available, it can be overwhelming to decide which one to choose. In this article, we will compare two popular tire sizes, 245/70r16 and 265/70r16, and provide the necessary information and comparisons to help readers make an informed decision.
245/70r16 vs 265/70r16 Table
| Feature | 245/70r16 | 265/70r16 | Difference |
|---|---|---|---|
| Diameter | 29.5″ | 30.61″ | 1.1 (3.7%) |
| Width | 9.65″ | 10.43″ | 0.79 (8.2%) |
| Circum. | 92.69″ | 96.15″ | 3.46 (3.7%) |
| Sidewall Height | 6.75″ | 7.3″ | 0.55 (8.2%) |
| Revolutions | 683.57 | 658.95 | 24.62 (3.6%) |
Alternative Tire Size of 245/70r16
Replacement tires must have an overall diameter that is no more than 3% different from that of the original tires.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 215/75R16 | 28.7″ (728 mm) | -2.9% |
| 205/80R16 | 28.9″ (734 mm) | -2.1% |
| 235/70R16 | 29″ (736 mm) | -1.9% |
| 275/60R16 | 29″ (736 mm) | -1.9% |
| 255/65R16 | 29.1″ (738 mm) | -1.6% |
| 225/75R16 | 29.3″ (744 mm) | -0.8% |
| 285/60R16 | 29.4″ (748 mm) | -0.3% |
| 215/80R16 | 29.5″ (750 mm) | 0% |
| 265/65R16 | 29.5″ (750 mm) | 0% |
| 247/70R16 | 29.6″ (752 mm) | 0.3% |
| 315/55R16 | 29.6″ (752 mm) | 0.3% |
| 235/75R16 | 29.8″ (758 mm) | 1.1% |
| 275/65R16 | 30.1″ (764 mm) | 1.9% |
| 255/70R16 | 30.1″ (764 mm) | 1.9% |
| 215/85R16 | 30.4″ (772 mm) | 2.9% |
Alternative Tire Size of 265/70r16
The table shows various tire sizes with their corresponding overall diameter and the difference in percentage compared to the average overall diameter of all the tires listed in the table.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 235/75R16 | 29.8″ (758 mm) | -2.6% |
| 255/70R16 | 30.1″ (764 mm) | -1.8% |
| 275/65R16 | 30.1″ (764 mm) | -1.8% |
| 215/85R16 | 30.4″ (772 mm) | -0.8% |
| 245/75R16 | 30.5″ (774 mm) | -0.5% |
| 285/65R16 | 30.6″ (776 mm) | -0.3% |
| 235/80R16 | 30.8″ (782 mm) | 0.5% |
| 345/55R16 | 30.9″ (786 mm) | 1% |
| 225/85R16 | 31″ (788 mm) | 1.3% |
| 295/65R16 | 31.1″ (790 mm) | 1.5% |
| 275/70R16 | 31.2″ (792 mm) | 1.8% |
Overall Diameter
The overall diameter of a tire is the distance from the ground to the top of the tire, including the tread. Regarding the overall diameter, the 265/70r16 tire size is larger than the 245/70r16 size, with a difference of 1.1 inches. A larger diameter tire can provide better stability and traction, especially in rough terrain, but it can also affect fuel economy.
Tread Width
The tread width is the width of the tire that comes into contact with the road. The 265/70r16 tire size has a wider tread width than the 245/70r16 size, with a difference of 0.8 inches. A wider tread can provide better traction and handling but also increase rolling resistance and noise.
Rim Diameter
The wheel size of the tire will fit, known as the rim diameter. In this instance, both the 265/70R16 and 265/70R16 tire sizes are compatible with a 16-inch wheel, meaning they can be mounted onto a wheel with a 16-inch diameter. So, whether you choose the 265/70R16 or the 265/70R16 tire size, you can rest assured that they will both fit securely onto a 16-inch wheel.
Sidewall Height
The sidewall height is the distance from the rim to the top of the tire. The 245/70r16 tire size has a taller sidewall than the 265/70r16 size, with a difference of 0.55 inches. A taller sidewall can provide a smoother ride and better absorption of road imperfections, but it can also affect handling and stability.
Circumference
The circumference of a tire is the distance around the tire. The 265/70r16 tire size has a larger circumference than the 245/70r16 size, with a difference of 4.5 inches. This means that the 265/70r16 tire size will travel a greater distance with each revolution, which can affect speedometer accuracy and fuel economy.
Revolutions
The number of revolutions a tire makes in a mile is an important factor in determining speedometer accuracy and fuel economy. The 265/70r16 tire size has fewer revolutions per mile than the 245/70r16 size, with a difference of 34. This means that the 265/70r16 tire size can improve fuel economy and reduce tire wear and tear.
Our Observation
Our observation found that the 265/70r16 tire size is more suitable for trucks and SUVs, especially those used for off-road purposes. The wider tread width and larger overall diameter provide better traction and stability on rough terrain. At the same time, the lower number of revolutions per mile can improve fuel economy.
On the other hand, the 245/70r16 tire size is more suitable for light trucks and SUVs that are used primarily on highways and urban areas. The taller sidewall can provide a smoother ride and better absorption of road imperfections, while the smaller overall diameter can improve fuel economy.
It is important to note that tire sizes may vary based on the manufacturer and the specific tire model, so it is always best to consult with a tire expert or refer to your vehicle’s manual for the recommended tire size.
Meet Caitlin McCormack, a Tire Size Expert and Blogger Passionate About Everything Related to Tires. With Years of Experience in the Tire Industry, Caitlin Has Become an Expert in Tire Sizes and Their Impact on Vehicle Performance.
