Comparison Guide: 325 50r15 vs 295 50r15 Tire Size

It is incredible to me how smooth my car feels when I’m driving. This can be attributed to its tires. Nevertheless, tire size is often overlooked as a factor of importance.

The tire size makes a significant difference between tires. In particular, how it affects my drive’s smoothness and handling.

Two preferred car tire sizes are 325 50r15 vs. 295 50r15. However, their sizes differ and have an impact on riding. In this article, I will explain how the two tires differ:

  • Diameter and sidewall height differences
  • Differences in tire width that are minimal
  • There is a difference in rim width with wheel size between the two

Now let’s examine the differences between the two tires and determine which is best for you.

325 50r15 Vs. 295 50r15 Tire Size: Which One Is Better

325 50r15 vs 295 50r15 Tire Size

Knowing the advantages of both 325 50r15 and 295 50r15 tire sizes is essential before deciding which is better.

Advantages of 325 50r15 Tire size

  • Summer Weather Performance

The tire performs well in summer weather. The summer compound prevents heat buildup along the tread area in warmer temperatures by following the road surface with extra biting edges. 

Therefore, this tread design and summer compound improve dry and wet weather performance. As water disperses from the footprint, wide grooves perform well in wet conditions.

  • Enhanced Controllability

It also promotes excellent controllability. A tread pattern that maintains close contact with the surface allows the tire to perform at its best. The steering is responsive, and the driving stability is excellent.

Therefore, the steering response time is faster and more precise to the driver’s commands. At the same time, the structure is secured against driving pressure. 

The wide shoulder blocks firmly grip the road surface and increase cornering ability. Creating friction during braking also reduces braking distance. A driver can fully control the vehicle with the help of these elements.

  • High-Speed Performance

The 325 50r15 also enhances driving durability. A robust internal structure prevents the tire from losing its optimal shape. Even at high speeds, the tire does not deform under driving pressure. 

While performing at high speeds, the heat-resistant compound prevents heat buildup along the tread area. While driving at high speeds, this tire allows the driver to maintain complete control of the vehicle. As a result, this tire is ideal for racing vehicles.

Advantages of 295 50r15 Tire Size

  • All Weather Traction

The tire provides excellent traction in all weather conditions. The symmetric tread design incorporates notch and variable-length sipes, traction grooves, and optimized tread blocks to increase grip in dry, wet, and winter conditions. 

It uses a dual filler system that optimizes the compound on a molecular level, so it remains flexible even in colder temperatures. The circumferential grooves prevent hydroplaning by eliminating water and slush from beneath the tire’s footprint.

Enhanced hydroplaning resistance and exceptional all-weather performance increase safety all year long.

  • Comfortable Driving Experience

Drive with comfort and quietness thanks to the tire. The tread design’s optimized pitch sequence and siping detail work together to reduce road noise levels. The tires generate sound waves that negate the sound waves generated while moving. 

Featuring a jointless bead wire, the reinforced internal structure ensures the tire bead’s uniformity. Combining this with the reinforced structure, the tire closely follows the road surface, absorbing shock as it drives.

The tire promotes an enjoyable driving experience by reducing road vibrations in the vehicle’s cabin.

  • Longer Lasting Tread Life

The 295 50r15 tire provides a longer tread life. Optimized tread stiffness prevents tread flexing to distribute driving pressure across the tire’s surface evenly. During acceleration, cornering, and braking, the forces are evenly distributed along the tread area, preventing irregular wear formations.

The Basic Difference Between 325 50r15 Vs 295 50r15 Tire Size

Here are the fundamental differences between the two tire sizes. 

Features325 50r15 295 50r15Difference
Overall Diameter27.8 inches26.6 inches1.2 inches
Tread Width12.8 inches11.6 inches1.2inches
Sidewall Height6.4 inches5.8 inches0.6 inches
Rim width Range9-11.5 inches8- 10.5 inches1inches
Typical Weight35.5lbs33.2lbs2.3lbs
Tire Pressure51 psi35 psi16psi
Tire Capacity2469lbs2061 lbs408 lbs
Speed Rating149mph112mph37mph
Reverse Per Mile747 per mile758 per mile11 per mile
Radius15.4-17.9inches13.8 – 16.3 inches1.6 inches
circumference87.3 inches83.6 inches3.7 inches
Tread Depth8/32nds11/32nds3/32 nds

Overall Diameter

  • The distance from the top to the bottom of the tire is known as the width.
  • Tires can improve fuel economy with a larger overall diameter.  
  • Tires can improve acceleration and handling with a smaller overall diameter.  

The overall diameter of the 325 50r15 tires is 27.8 inches. Conversely, the 295 50r15 tires have an overall diameter of 26.6 inches. When it comes to the difference, it is 1.2 inches. Approximately 4.2% of the difference is based on percentages.

Tread Width

  • Tire tread width refers to the distance between the sidewalls.
  • The wider the tread width, the better the traction of the tire.
  • The recommended trend width is in your vehicle’s owner’s manual.

325 50r15 tires have a tread width of 12.8 inches. The tread width for 295 50r15 tires is 11.6 inches. In terms of the tread width, they differ by 1.2 inches. There is a 9.2% difference in percentage terms.

Sidewall Height

  • It is based on the distance between the edge of the tire’s tread and the rim.
  • Vehicle handling, stability, and ride comfort are affected by sidewall height.
  • Taller sidewalls can make the ride more comfortable but can make the vehicle less responsive.

The sidewall height of the 325 50r15 tires is 6.4 inches. The sidewall height of the 295 50r15 tires is 5.8 inches. In this regard, the two tires have a difference of 0.6 inches or 9.2%.

Rim width Range

  • For a particular tire size, a wheel’s rim width range is recommended
  • Potholes will damage the narrower the rim, the more likely the tire.
  • Rim widths outside the recommended range can affect tire handling.

325 tires have rim widths ranging from 9 to 11.5 inches, while 295 tires range from 8 to 10.5 inches. The difference is only 1 inch. It may seem insignificant, but wider rims give you better driving traction.

Typical Weight

  • A tire’s weight depends on its size, type, and construction.
  • The average passenger car tire weighs between 20 and 30 pounds.
  • Tires on trucks and SUVs can weigh up to 70 pounds.

The typical weight of 325 50r15 tires is 35.5 lbs. On the other hand, the typical weight of the 295 50r15 tires is 33.2 lbs. In this regard, the two tires have a 2.3lb difference.

Tire Pressure

  • A tire’s pressure refers to how much air it contains.
  • The maximum PSI should be applied to the tires.  
  • A tire’s lifespan can be shortened if it is overinflated beyond its maximum PSI.

325 tires have a pressure of 51 psi, while 295 tires have a pressure of 35 psi. There is a 16 psi difference in tire pressure between the two tires.

Tire Capacity

  • This is the numerical rating of a tire size when properly inflated.
  • These numbers determine a tire’s load capacity. 
  • On the sidewall of your tire, you will find the number after the tire size information. 

325 50r15 tires have a tire capacity of 2469 lbs, while 295 50r15 tires have a tire capacity of 2061 lbs. Regarding capacity, there is a difference of 408 lbs between the two tires.

Speed Rating

  • Speed ratings indicate how fast a tire can maintain over time.
  • The higher the speed rating, the better the handling and control
  • This number measures a tire’s maximum safe operating speed.

325 50r15 tires have a speed rating of 149 mph. The 295 50r15 tires have a speed rating of 112 mph. There is a difference of 37 mph between the two tires in this regard.

Reverse Per Mile

  • The number of rotations a tire makes per mile is called revs per mile. 
  • Speedometer accuracy is affected by the revs per mile of a tire.
  • Tires can improve acceleration and handling with higher revs per mile.

For the 325 50r15 tires, the revs per mile are 747. In contrast, the 295 50r15 tires rev at 758 rpm per mile. In terms of the difference, it is approximately 11 rpm. To be precise, it is 4.4%.


  • Radius is the distance between the center of the wheel and its outer edge.
  • Tire radius plays a crucial role in braking and steering. 
  • Choosing new tires requires consideration of this measurement. 

325 50r15 tires have a radius of 15.4 to 17.9 inches. 295 50r15 tires have a radius of 13.8 to 16.3 inches. There is a 1.6-inch difference between the two tires in this regard. The 325 50r15 tires have a slightly higher radius than the 295 50r15 tires. 


  • This is the distance around the tire’s outer edge
  • When a tire circumference is larger, the top speed can be higher, but acceleration can be lower
  • A smaller circumference can result in faster acceleration, but a lower top speed

There are 325 tires with a circumference of 87.3 inches, while 295 tires with a circumference of 83.6 inches. Tire circumferences differ by 3.7 inches between the two. Circumference can influence car handling.  

Tread Depth

  •  The tread depth of a tire is measured from the top of the tread rubber to the bottom of the deepest slot
  • A tire’s tread depth determines its performance, safety, and durability.
  • Traction and handling are greatly affected by tread depth.  

In 325 50r15 tires have 8/32nds tread depth. In contrast, 295 50r15 tires have 11/32nds tread depth. The difference between the two tires’ tread depth is 3/32nds tread depth. 

How To Measure The Metric Sizing Tire on Inches?

Inch measurements are easy to read and understand when compared to metric tire measurements, which are difficult to read. If the tire measurement is in metrics, what can you do? Here’s a trick to help you convert metric sizes into inches. Here are the formulas: –

Tire Diameter(Rim Diameter x 2 + Wheel Diameter x25.4) / 25.4
Sidewall Height((Tire Width x Aspect Ratio)/100) / 25.4
Rev Per MileRPM=63,360/Dx3.14159
RadiusSidewall Height+Rim Width Range
Circumference Tire Diameter x 3.14

325 50r15 vs 295 50r15 tire size: Other Table of Difference

Features325 50r15  295 50r15
UTQG100 AA440 A C
Actual Speed67.88 mph65.24mph
Load Index112105
Sidewall LetterBlackWhite & Black
Tire Type P P
Construction TypeRadialRadial


The DOT and NHTSA developed the Uniform Tire Quality Grading (UTQG) standard to provide consumers with information to make an informed decision during tire purchase. UTQG marks consist of treadwear, traction, and temperature

Tread wear

A tire’s tread wear marking indicates how long it can last. For example, an 800 UTQG tire will last twice as long as a 400 UTQG tire since treadwear ranges from 100-1000. The NHTSA evaluates tire treadwear performance on a 400-mile roadway course. Tire treadwear rates produced by the course generally represent those encountered on public roads.


Wet traction markings indicate how well a tire performs in wet conditions. Ratings can be AA, A, B, or C. The highest level of wet traction is AA, and the lowest is C. Below is a table showing wet traction coefficients for two different surfaces.

NHTSA monitors the severity of skid pads used to evaluate tire traction performance. According to the pad specifications, the test pavements are asphalt and concrete surfaces. Skid trailers are pulled behind trucks at 40 mph over test surfaces. To measure the coefficient of friction of a tire, the tire will slide.

Traction GradesAsphalt g-ForceConcrete g-Force
AAAbove 0.540.38
AAbove 0.470.35
BAbove 0.380.26
CLess Than 0.380.26


When a tire performs well at high speeds, it is characterized by its temperature resistance. There are three temperature ratings: A, B, and C. A tire with a rating of A can perform at speeds above 115 mph, while a tire with a rating of B can perform between 100 and 115 mph. 

It is possible for Grade C tires to perform between 85 and 100 mph. During temperature resistance grading, an inflated tire is tested against a high-speed drum in a laboratory.

Temperature GradeSpeeds in mph
AOver 115
BBetween 100 to 115
CBetween 85 to 100

The 325 50r15 tires have 100AA, while the 295 50r15 tires have 440AA

Actual Speed

As measured by the vehicle’s dashboard speedometer, a tire’s actual speed refers to its traveling speed. Using GPS-based speedometer apps or devices can help drivers determine the actual speed of their tires.

The actual speed of the 325 50r15 tires is 67.88 mph. The actual speed of the 295 50r15 tires is 65.24 mph. There is a 2.64 mph difference between the two tires in this regard.

Load Index

A numerical rating indicates a tire’s capacity to carry loads or support a maximum weight when properly inflated. Passenger tires typically have a load index between 75 and 105. 

The load index of 325 50r15 tires has 112. In contrast, 295 50r15 tires load index is 105. The difference between the two tires’ load index is 7. 325 50r15 tires can carry a heavier load than 295 50r15 tires. 

Tire Type

It is essential to determine the tire’s compatibility with the vehicle before buying or replacing a tire. The most common tire size for passenger cars, SUVs, and light pickups is P-Metric or Euro-Metric.

A P-Metric tire is for passenger cars, whereas a Euro-Metric tire isn’t represented with a symbol or character at the beginning. In the US, these tires are used on SUVs and pickup vans.

The 325 50r15 and 295 50r15 tires both are P metric tire types. Thats mean both are used in passenger cars.

Construction Type

The construction type indicates how the tire is made. Tires are mainly constructed in two ways.

  • Radial
  • Cross ply

Due to their radial construction, 3250 50r15 and 295 50r15 tires have no differences in construction. 

Which Alternative Tires Can I Use For 325 50r15 Tire Size?

Tire Size Overall DiameterDifference
P 305/50 R15 27.1 inches-2.85%
P 295/55 R1527.8 inches-0.09%
LT 235/70 R1527.9 inches+0.55%
P 275/60 R1528.0 inches+0.69%
P 195/85 R1528.05 inches+0.90%
P 255/65 R1528.01 inches+0.90%
P 225/75 R1528.3 inches+1.72%
P 205/75R1527.1 inches-2.52%
P 285/60 R1528.4 inches+2.33%
P 245/70 R1528.5 inches +2.47%

Which Alternative Tires Can I Use For 295 50r15 Tire Size?

Tire Size Overall DiameterDifference
205/70R1526.3 inches-1.13%
215/65R1526.0 inches-2.26%
215/70R1526.9 inches1.13%
235/60R1526.1 inches-1.88%
245/60R1526.6 inches0%
254/55/R1526.0 inches-2.26%
305/46/R1526.0 inches-2.26%
102/138/R1526.0 inches-2.26%
152/92/R1526.0 inches-2.26%
191/73/R1526.0 inches-2.26%

My Point Of View

A 325 50R15 tire has a slightly larger width and diameter than a 295 50R15 tire. Therefore, the 325 50r15 tire will have a slightly larger footprint, improving traction and stability, mainly off-road. 

However, the larger size may also negatively affect fuel economy and acceleration. The 295 50r15 tire size is a good choice for fuel economy and a smooth ride. 

In contrast, 325 50r15 tires are better suited to off-road and summer enthusiasts or those who need improved traction in harsh conditions. Individual preferences and driving needs will ultimately determine which tire size to choose.

Final Words

Choosing the correct tire size can significantly impact your vehicle’s performance, fuel efficiency, and safety. Understanding the difference between 325 50R15 and 295 50R15 tire sizes is essential for making an informed decision.

The 325 50R15 and 295 50R15 are popular tire sizes that offer different benefits to your vehicle. The 325 50R15 offers better off-road grip and stability than smaller tires. 

In contrast, the 295 50R15 offers improved fuel efficiency and a smoother ride on the road. Your driving preferences and needs will ultimately determine the best tire size for you.

Frequently Asked Questions

Why Do People Put Bigger Tires In The Back?

People put bigger tires in the back for two primary reasons:

Putting larger tires in the back can give a car a more aggressive and sporty look. The wider and larger tires in the back can provide a more muscular and powerful appearance to the car.

This can be particularly desirable for performance vehicles or those with a sporty image.

Traction and Handling
In some cases, larger tires in the back can improve traction and handling. This is especially true for rear-wheel-drive vehicles, where the weight of the engine is concentrated in the front of the car.

By putting larger tires in the back, more of the car’s weight is distributed to the rear wheels, which can improve traction and handling, particularly during acceleration.

What Is A 295 Tire Equivalent To?

A 295 tire size is a metric tire size that refers to the width of the tire in millimeters.

The first number in the size indicates the section width of the tire, which is the distance between the outermost points on the sidewalls of the tire when it’s mounted on a rim and fully inflated.

The exact equivalent of a 295 tire size can vary depending on the aspect ratio and rim diameter of the original tire.

The aspect ratio is the ratio of the height of the tire’s sidewall to its width, expressed as a percentage. The rim diameter is the diameter of the wheel in inches, on which the tire is mounted.

As an example, a 295/35R18 tire has a section width of approximately 295 millimeters, an aspect ratio of 35%, and is designed to fit on an 18-inch rim. The overall diameter of this tire is approximately 25.1 inches (638 mm).

In terms of equivalent tire sizes, a 295/35R18 tire is roughly equivalent to a 255/40R18 tire in terms of overall diameter.

Does Rim Width Make Tire Wider?

The width of the rim can have an effect on the tire’s width, but it does not necessarily make the tire wider.

The width of the rim can affect the way the tire’s tread is shaped and how it contacts the road, which can have an impact on the tire’s overall width.

When a tire is mounted on a rim, the tire’s sidewalls are pulled inwards, and the tread is pushed outwards. This effect can cause the tire to look wider, but it doesn’t actually increase the width of the tire.

The recommended rim width for a given tire size can vary, and using a rim that is too narrow or too wide for a particular tire size can have negative effects on tire performance and safety.

It’s important to follow the manufacturer’s recommendations for rim width.

I am an engineer and the chief editor of, I am a passionate blogger as well. I am the person who can ensure a perfect, informative, honest, and helpful, guide with 10 years of work experience with different varieties of tires.

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