Tire Size 295/40r18 in inches
The tire size 295/40R18 is equivalent to 27.3×11.6R18 in inches, has a diameter of 27.3 inches (693.2 mm), a section width of 11.6 inches (295 mm), a wheel diameter of 18 inches (457 mm), and is approved to be mounted on 10.0-11.5 inches (254-292.1 mm) wide wheels.
These measurements provide a comprehensive understanding of the tire’s physical dimensions and its compatibility with different wheel sizes.
295/40r18 in inches
This Table chart presents a holistic view of measurements in inches and millimeters, allowing for easy comprehension.
| Feature | Inches | Metric |
|---|---|---|
| Tire Diameter | 27.3 | 693.2 |
| Section Width | 11.6 | 295 |
| Rim Height | 18 | 457 |
| Sidewall Height | 4.6 | 118 |
| Circumference | 85.7 | 2177.8 |
| Revolutions | 460 per km | 739 per mile |
| Rim Width Range | 10.0-11.5 | 254 – 292.1 |
How Tall Is A 295/40R18 Tire?
The tire height of the 295/40R18 tire size is 27.3 inches, equivalent to 693.2 mm. This measurement refers to the tire’s overall diameter, which is the total height of the tire when measured from the ground to the top of the tread, with the tire fully inflated and not under load.
What Is the 295/40R18 Width In Inches?
The tread width of the 295/40R18 tire size is 11.6 inches or 295 mm. This width measurement, also known as the section width, is the distance from sidewall to sidewall, measuring the widest point of the tire’s outer surface.
What Is the 295/40R18 Sidewall Height?
The sidewall height of the 295/40R18 tire size is 4.6 inches or approximately 118 mm. The sidewall height, also known as the aspect ratio, is the tire’s profile measurement and represents the tire’s height from the rim to the outer tread.
What Is the 295/40R18 Tire Circumference?
The circumference of the 295/40R18 tire size is 85.7 inches, equating to 2177.8 mm. This measurement is the total distance around the outer tread of the tire, which is vital for understanding how a tire will perform in terms of revolutions per mile.
What Is the 295/40R18 Revolutions Per Mile?
For the 295/40R18 tire size, there are approximately 739 revolutions per mile. This measurement is crucial in understanding the tire’s performance, impacting the speedometer reading, gear ratio, and fuel efficiency.
What Is the 295/40R18 Rims Size?
For the 295/40R18 tire size, the rim diameter is 18 inches, which equals 457 mm. These tires are designed to fit on rims with a width between 10.0 to 11.5 inches (254 mm to 292.1 mm), ensuring a secure fit and optimum performance.
Fitment Guide
This will guide you on which vehicle models the 295/40R18 tire size is compatible with, ensuring the tires’ safe and efficient performance. It’s crucial to verify compatibility with a trusted tire dealer or the vehicle’s manufacturer before purchasing.
Replacement Tire Size
Replacement tires have to be within 3% of the diameter of the original tires to maintain accurate speedometer readings and proper vehicle handling. When selecting an alternative size, consider the impact on load capacity, ground clearance, and overall vehicle performance.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 215/50R18 | 26.5″ (673 mm) | -2.9% |
| 135/80R18 | 26.5″ (673 mm) | -2.9% |
| 155/70R18 | 26.6″ (675 mm) | -2.6% |
| 245/45R18 | 26.7″ (677 mm) | -2.3% |
| 275/40R18 | 26.7″ (677 mm) | -2.3% |
| 315/35R18 | 26.7″ (677 mm) | -2.3% |
| 225/50R18 | 26.9″ (683 mm) | -1.4% |
| 205/55R18 | 26.9″ (683 mm) | -1.4% |
| 325/35R18 | 27″ (685 mm) | -1.2% |
| 285/40R18 | 27″ (685 mm) | -1.2% |
| 255/45R18 | 27″ (687 mm) | -0.9% |
| 165/70R18 | 27.1″ (689 mm) | -0.6% |
| 145/80R18 | 27.1″ (689 mm) | -0.6% |
| 235/50R18 | 27.3″ (693 mm) | 0% |
| 215/55R18 | 27.3″ (693 mm) | 0% |
| 265/45R18 | 27.4″ (695 mm) | 0.3% |
| 345/35R18 | 27.5″ (699 mm) | 0.9% |
| 305/40R18 | 27.6″ (701 mm) | 1.2% |
| 145/85R18 | 27.7″ (703 mm) | 1.4% |
| 205/60R18 | 27.7″ (703 mm) | 1.4% |
| 245/50R18 | 27.7″ (703 mm) | 1.4% |
| 225/55R18 | 27.8″ (705 mm) | 1.7% |
| 155/80R18 | 27.8″ (705 mm) | 1.7% |
| 275/45R18 | 27.8″ (705 mm) | 1.7% |
| 315/40R18 | 27.9″ (709 mm) | 2.3% |
| 285/45R18 | 28.1″ (713 mm) | 2.9% |
| 255/50R18 | 28.1″ (713 mm) | 2.9% |
Our Observation
In our observation, the 295/40R18 tire size is versatile, offering a good balance between performance, comfort, and stability. However, users must consider the implications on fuel efficiency, load capacity, and suitability with their vehicle’s specifications and driving conditions.
