Tire Size 265/60r20 vs 275/60r20
The main difference between these two tire sizes is the width. The 275/60r20 tire is 0.39 inch (10mm) wider than the 265/60r20 tire. This will result in a slightly wider stance and improved handling.
| / | R |
| / | R |
| Parameter | 235/35 R18 | 205/40 R18 | Differ. |
|---|---|---|---|
| Tire Height | |||
| Section Width | |||
| Circumference | |||
| Sidewall Height | |||
| Revolutions | |||
| Rim Size |
Fitment Guide
When replacing tires, the new set should be within 3% of the overall diameter of the original tires to avoid any fitment issues.
The 275/60r20 is 1.5% larger in overall diameter than the 265/60r20, so it meets the 3% guideline for most vehicles. However, some vehicles with tighter tolerances may require an adjustment to accommodate the slightly larger 275 width.
Ground Clearance
The larger 275/60r20 diameter provides 0.24 inch (6mm) more ground clearance than the 265/60r20. This added clearance is beneficial for off-road driving, clearing obstacles, and preventing damage over rough terrain.
However, the increase in overall diameter results in a 1.4% lower speedometer reading with the 275 width tire.
Gas Mileage
With a narrower tread and less rotational mass, the 265/60r20 will likely provide slightly better fuel efficiency over the wider 275/60r20.
The larger contact patch and heavier weight of the 275 can increase rolling resistance, reducing MPG.
Ride Comfort
The additional 0.24 inch of sidewall height gives the 275/60r20 more cushioning and shock absorption over bumps and uneven pavement.
This provides a smoother, more comfortable ride, especially over rough terrain. The 265’s shorter sidewall transmits more road impacts into the cabin.
Aesthetics
Visually, the difference between these two sizes is minor. The 275 has a slightly taller sidewall, giving it a subtly “stretched” look versus the 265’s lower-profile appearance.
Some vehicles suit the stretched aesthetic better than an overly low-profile tire.
Handling & Stability
The 265’s shorter sidewall enhances responsiveness and handling precision, particularly on paved roads.
The 275’s extra sidewall flex reduces handling sharpness slightly, but both offer responsive and stable handling overall.
Noise & Vibration
The 265/60r20’s stiffer sidewall transmits more road noise and vibration into the cabin. The 275/60r20’s additional sidewall flex better dampens noise and vibration for a more comfortable ride.
Durability & Wear
The narrower 265 tire exhibits more even wear across the tread and can offer marginally longer tread life.
The wider 275 places more stress on suspension and steering components which may impact long-term durability.
Adverse Conditions
Both tires perform well overall in wet, snowy, or muddy conditions. The 275 provides a bit more traction off-road, while the 265 is slightly more responsive. Either can handle moderate adverse conditions.
Speedometer Reading
At a true speed of 20 mph, the speedometer reads 1.4% lower with the 275/60r20, showing 20.29 mph versus 20.00 mph with the 265/60r20. This speedometer discrepancy is typical when changing overall diameter.
Can I Replace 275/60r20 With 265/60r20 Tires?
Yes, you can replace 275/60r20 tires with 265/60r20 tires. The diameter difference between these two tires is only 1.5%, within the recommended 3% threshold.
Using tires that closely match the original diameter helps maintain proper vehicle handling and performance. Ensure the load capacity matches or exceeds the original 275/60r20 tires.
275/60r20 vs 265/60r20
Use this comparison table to gain insights into the distinctions between tire size 265/60r20 and 275/60r20.
How Much Taller Is A 275/60r20 Tire Than 265/60r20?
A 275/60r20 tire is 0.47 inches (12 mm) taller than a 265/60r20 tire, representing a 1.5% increase in diameter.
The specific height of a 275/60r20 tire is 32.99 inches (838 mm), while a 265/60r20 tire stands at 32.52 inches (826 mm).
How Much Wider Is A 275/60r20 Tire Than A 265/60r20?
A 275/60r20 tire is 0.39 inches (10 mm) wider than a 265/60r20 tire, representing a 3.8% increase in width.
The specific width of a 275/60r20 tire is 10.83 inches (275 mm), while a 265/60r20 tire measures 10.43 inches (265 mm).
What Does 275/60r20 Mean?
The tire size 275/60r20 indicates a tire with a width of 275 millimeters, an aspect ratio of 60 (meaning the sidewall height is 60% of the width), and a 20-inch rim diameter. The size of the tire 275/60R20 is equal to 33×10.8R20 when measured in inches.
What Does 265/60r20 Mean?
The tire size 265/60r20 indicates a tire with a width of 265 millimeters, an aspect ratio of 60 (meaning the sidewall height is 60% of the width), and a 20-inch rim diameter. In inches, the tire size 265/60r20 is the same as 32.5×10.4R20.
What Size Rim Fits A 275/60r20?
The 275/60r20 tire size is designed to fit on a 20-inch wheel, so the rim diameter should be 20 inches. Additionally, the rim width should be between 7.50 to 9.50 inches.
What Size Rim Fits A 265/60r20?
For those of you who are wondering about the 265/60r20 tire size, it’s worth noting that this size can be mounted on a wheel with a 20-inch diameter.
This implies that you can install this tire size on any 20-inch wheels that have a width range between 7.50 inches to 9.50 inches.
Our Observation
The 265/60R20 tire offers a good balance of handling, ride quality, and efficiency. Its shorter sidewall enhances responsiveness while providing low noise and vibration.
The 275/60R20 provides more excellent off-road capability and comfort thanks to added ground clearance and cushioning.
However, it is less efficient and responsive. The 265/60R20 is the better daily driver tire for most vehicles, offering responsive handling and good fuel economy.
The 275/60R20 suits off-road purposes better with increased traction and absorption. We recommend the more well-rounded 265/60R20 tire for most drivers’ needs.
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.
