# 295/40r24 vs 305/35r24 Tire Size

Do you know the difference between a 295 40r24 tire size and a 305 35r24 tire size? If not, don’t worry – you’re not alone! Many people don’t know the difference, but it’s an important distinction. In this blog post, we will discuss the differences between these two sizes so that you can make an informed decision about which one is right for you.

## 295 40r24 vs 305 35r24 Table

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### What Does 295 40r24 tire Mean?

The “295” refers to the width of the tire in millimeters. The “40” refers to the aspect ratio, which is the height of the tire sidewall expressed as a percentage of the width. In this case, the height of the sidewall is 40% of the tire’s width.

In this instance, the ” r ” stands for radial, the most common type of tire construction. The “24” refers to the diameter of the wheel that the tire is designed to fit.

### What Does 305 35r24 tire Mean?

The “305” refers to the width of the tire in millimeters. The “35” refers to the aspect ratio, which is the height of the tire sidewall expressed as a percentage of the width. In this case, the height of the sidewall is 35% of the tire’s width.

In this instance, the ” r ” stands for radial, which is the most common type of tire construction. The “24” refers to the diameter of the wheel that the tire is designed to fit.

**Wheel Size **The diameter of a tire is important because it needs to match the diameter of the wheel that it will be mounted on. If the tire is too large or too small for the wheel, it will not fit properly and could cause problems.

The diameter of the 295 40r24 tires is 24 inches, and the diameter of the 305 35r24 tires is also 24 inches. These two tires can be used on the same size wheel.

**Tire Diameter **How tall your tire depends on the width and sidewall. The diameter or height of the 295 40r24 tire size is 33.29 inches, and the 305 35r24 tire size is 32.41 inches. That means 295 40r24 tire is taller than 305 35r24 tire size. The height difference is 0.89 inches or 2.7%.

**Section Width **Section width measures a tire from sidewall to sidewall in millimeters. The section width of the 295 40r24 tires is 295 mm, and the section width of the 305 35r24 tires is 305 mm. That means the 295 40r24 tires are more comprehensive than the 305 35r24 tires by 10 mm.

Wider tires provide more stability and grip but can also make your car feel heavier and less responsive. Narrower tires are lighter and more responsive, but they can also make your vehicle feel less stable.

**Circumference **The circumference of a tire is the distance around the outside of the tire. The circumference of the 295 40r24 tires is 104.59 inches, and the circumference of the 305 35r24 tires is 101.8 inches.

That means the 305 35r24 tires are larger in circumference than the 295 40r24 tires by 2.78 inches or a 2.7% circumference difference. The 305 35r24 tires are wider and taller than the 295 40r24 tires.

**Revolutions Per Mile **The number of revolutions per mile (RPM) is how many times the tire goes around in a mile. The lower the number, the fewer times the tire has to go around to travel a mile.

The higher the number, the more times the tire has to go around to travel a mile. The RPM of the 295 40r24 tires is 376.43, and the RPM of the 305 35r24 tires is 386.72. That means the 295 40r24 tires have a lower RPM than the 305 35r24 tires.

**Sidewall Height **A tire’s sidewall height is the distance from the edge of the rim to the top of the tread. The sidewall height of the 295 40r24 tires is 4.65 inches, and the sidewall height of the 305 35r24 tires is 4.2 inches. That means the 295 40r24 tires have a taller sidewall than the 305 35r24 tires by 0.44 inches or 9.5%.

**Construction Type **Construction type is how the tire’s plies are arranged. The most common type of construction is radial, in which the plies run perpendicular to the direction of travel. The 295 40r24 tires are radial construction, and the 305 35r24 tires are also radial. That means that these two tires have the same construction type.

**Our Observation **The main difference between 295 40r24 and 305 35r24 Tire Sizes is the Sidewall Height. The 295 40r24 tire is 0.44 inches or 9.5% taller than the 305 35r24 Tire Size. Besides that, the 305 35r24 Tire Size is wider, has a larger circumference, and has more Revolutions Per Mile than the 295 40r24 Tire Size.

**Conclusion **If you want a taller tire, go with the 295 40r24. If you want a wider tire with a larger circumference and more Revolutions Per Mile, go with the 305 35r24. Both tires have the same construction type.

So, it all comes down to what you are looking for in a tire. Do you want a taller tire or a wider tire? It’s up to you. Thanks for reading! We hope this article was helpful.

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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.