275/50r15 In Inches – Tire Size, Rim Fitment & Best Tires

The 275/50R15 tire stands at about 25.8 inches in diameter and has a width of roughly 10.8 inches. This tire fits a 15-inch rim. The high flotation equivalent is 25.8×10.8R15.

275 50r15 In Inches

If your vehicle needs new tires, or you’re a car enthusiast looking to upgrade your wheels, this guide is for you. Today, we’re tackling a common conundrum that many tire buyers face: the mystery of tire sizes, specifically the 275/50r15 tire. It’s more than just a jumble of numbers and letters. These alphanumeric codes hold crucial information about your tire’s size, fitment, and performance characteristics. Buckle up and get ready for some tire talk!

What does 275/50r15 Tire mean?

Tires speak a language of their own. Just like you’d break down a Shakespearean sonnet, we need to dissect the “275/50r15” tire code to understand its meaning. Let’s break it down in the following table:

Tire NumberExplanation
275This represents the section width of the tire, the distance across the widest part of the tire’s exterior in millimeters. This tire has a width of 275 millimeters.
50This is the aspect ratio of the tire, which compares the tire’s section height to its section width. Here, it signifies that the height is 50% of the width.
RThe ‘R’ indicates that the tire is of a Radial construction. Radial tires have layers of fabric with cords running at right angles to the circumference of the tire, adding strength and flexibility.
15This final number represents the wheel diameter in inches. In our case, it’s designed to fit a 15-inch diameter wheel.

What is 275/50r15 Tire in inches?

After dissecting the tire size, let’s convert these measurements into a system that may be more familiar to some of our readers – inches. Remember, 1 inch equals 25.4 millimeters, so you’ll often hear about tire measurements in both units. And yes, that’s your free nugget of wisdom for today! Now let’s jump into the conversion.

Table for 275/50r15 in inches and Millimeters

Tire DiameterApproximately 24.25 inchesApproximately 616 millimeters
Section WidthApproximately 10.8 inches275 millimeters
Rim Diameter15 inchesApproximately 381 millimeters
Sidewall HeightApproximately 5.4 inchesApproximately 137.5 millimeters
CircumferenceApproximately 76.13 inchesApproximately 1935 millimeters
Revolutions per MileApproximately 832N/A

A Deeper Dive into the 275/50r15 Tire Specifications

Ah, the glorious 275/50r15 tire! Let’s take a closer look at its specifications and unravel some of the mysteries hidden within this rubber marvel. Get ready to dive in!

Tire width of 275/50r15

First things first, let’s talk about width. The 275 in our tire code represents the tire width. Picture it – a tire measuring a whopping 275 millimeters across. That’s wider than your average sandwich! This wide footprint means more rubber hitting the road, giving you enhanced traction and stability. Grip it and rip it!

Tire height of 275/50r15

Now let’s shift our gaze to the tire’s height. With an aspect ratio of 50, the tire’s height is 50% of its width. So, for our 275/50r15 tire, the height comes in at approximately 137.5 millimeters! It’s like a mini skyscraper for your car, offering a balanced blend of comfort and performance. You’ll be riding high, quite literally!

Sidewall height of 275/50r15

Ah, the sidewalls, the unsung heroes of tire design. In our case, the sidewall height for the 275/50r15 tire measures around 5.4 inches or roughly 137.5 millimeters. Think of them as the shock absorbers of the tire world, flexing and bending to provide a cushioned ride. These sidewalls are like the biceps of your car’s tires, flexing their muscles as you cruise down the road.

Rim diameter for 275/50r15

Now, let’s not forget about the rim diameter, the hub of it all. The 275/50r15 tire is designed to snugly fit a 15-inch diameter wheel. Picture a shiny, sleek wheel, perfectly complemented by the robustness of the 275/50r15 tire. It’s a match made in automotive heaven! Ready to make those rims shine bright like a diamond?

Tire circumference of 275/50r15

Ah, the circumference, the complete journey around the tire. For the 275/50r15 tire, the circumference measures approximately 76.13 inches or roughly 1935 millimeters. That’s a whole lot of rubber rolling down the road with each revolution! It’s like the tire is giving the road a friendly hug as you make your way from point A to point B. You can practically hear the asphalt whispering, “Thank you for choosing such a fantastic tire!”

Popular Best 275/50r15 Tires – Unleash the Beast on the Road!

Ready to unleash the beast within your vehicle? Look no further than the top picks for the best 275/50r15 tires! These tires will have you gripping the road like a champion and leaving your competition in the dust. Get ready for some tire-squealing action!

1. Mickey Thompson ET Street S/S Racing Radial Tire – P275/50R15

Description: The Mickey Thompson ET Street S/S Racing Radial Tire is a track-proven tire that brings the thrill of racing to the streets. Designed for high-performance vehicles, this tire delivers exceptional traction and stability, making it ideal for drag racing enthusiasts. With its street-legal design and radial construction, you can experience the power and grip of a racing tire without sacrificing daily drivability.

Key Features:

  • Radial construction for improved strength and flexibility
  • Wide, high-performance tread for maximum traction
  • Polyester ply construction for enhanced durability
  • Specially formulated compound for excellent grip on the street and strip


  • Impressive grip and traction on both dry and wet surfaces
  • Excellent tread life for a high-performance tire
  • Street-legal design allows for daily driving
  • Enhanced stability at high speeds


  • Not suitable for snowy or icy conditions
  • Slightly higher road noise compared to standard tires

Final Recommendation: If you’re seeking a tire that combines street performance with track-ready grip, the Mickey Thompson ET Street S/S Racing Radial Tire is a top contender. It’s the perfect choice for thrill-seekers who want to dominate the drag strip while maintaining street legality.

2. Mickey Thompson ET Street Rad Racing Radial Tire – P275/50R15

Description: For those seeking an all-out drag racing tire, the Mickey Thompson ET Street Rad Racing Radial Tire is a force to be reckoned with. Engineered for maximum traction off the line, this tire is built to handle the extreme demands of drag racing. Its radial construction and purpose-built design make it a go-to choice for serious racers looking to shave precious seconds off their quarter-mile times.

Key Features:

  • Purpose-built drag racing design for maximum traction
  • Radial construction for improved strength and stability
  • Soft compound for optimal traction at the track
  • Steel-belted construction for enhanced durability


  • Exceptional traction and launch grip
  • Designed specifically for drag racing applications
  • Radial construction provides stability at high speeds
  • Durable construction for repeated hard launches


  • Not suitable for street use due to soft compound and limited tread life
  • Reduced wet traction compared to street-oriented tires

Final Recommendation: If you live life a quarter-mile at a time and crave the exhilaration of drag racing, the Mickey Thompson ET Street Rad Racing Radial Tire is your ticket to victory. Just remember, this tire is built for the track, so save it for the strip and let it unleash its full potential.

FAQ’s About 275/50r15 Tire – Unraveling the Mysteries

Curious minds have burning questions about the mighty 275/50r15 tire, and it’s time to shed some light on these mysteries. Buckle up and get ready for some enlightening answers that will leave you tire-dly satisfied!

Q: What vehicles use 275/50r15 Tire?

A: The 275/50r15 tire size finds its home in a variety of high-performance vehicles that crave a wider stance and enhanced traction. You’ll often find these tires adorning muscle cars like the Chevrolet Camaro, Ford Mustang, and Dodge Challenger. These beasts demand the grip and stability that the 275/50r15 tire provides, allowing drivers to harness the full power of their machines. It’s like strapping rocket boosters onto your wheels!

Q: How many revolutions per mile does a 275/50r15 have?

A: Ah, the sweet symphony of revolutions! The 275/50r15 tire typically boasts approximately 832 revolutions per mile. That’s a whole lot of spinning action happening with each mile you travel. It’s like your tires are performing a tire ballet on the asphalt, gracefully gliding their way forward. So, the next time you’re on a road trip, appreciate the mesmerizing dance happening beneath you.

Q: Price of 275/50r15 inches Tire?

A: Ah, the age-old question: What does it cost to own a piece of tire greatness? The price of a 275/50r15 tire can vary depending on the brand, performance features, and tire quality. On average, you can expect to invest between $150 to $250 per tire. Remember, high-performance tires often come with a higher price tag, but they offer the exhilaration and grip that car enthusiasts crave. So, treat your ride to some tire luxury and watch your vehicle’s performance soar!

Q: What kind of rim does a 275/50r15 tire fit on?

A: When it comes to rims, the 275/50r15 tire feels right at home on a 15-inch diameter wheel. Whether you prefer a classic steel wheel or a sleek alloy design, as long as it measures 15 inches in diameter, you’re good to go! So, go ahead and let your creativity shine as you choose the perfect rim to complement your powerful 275/50r15 tires. It’s like dressing up your car in the finest attire!

Q: How much air should be in a 275/50r15 tire?

A: Ah, the right amount of air to keep your tires feeling just right! The recommended tire pressure for a 275/50r15 tire typically falls within the range of 30 to 35 psi (pounds per square inch). However, it’s always best to consult your vehicle’s owner’s manual or the tire manufacturer’s guidelines for the specific recommended tire pressure. Remember, proper tire inflation ensures optimal handling, tread wear, and fuel efficiency. So, let’s keep those tires pumped up and ready to roll!

Q: What is a 275/50r15 equivalent to?

A: If you’re wondering about tire size equivalents, the 275/50r15 tire is similar in overall diameter to other tire sizes like 255/60r15 and 295/50r15. These sizes offer comparable height and circumference, providing similar performance characteristics. So, if you ever find yourself in a tire pinch and can’t get your hands on a 275/50r15, these equivalents might just come to the rescue. It’s like having a secret tire code that opens up a world of possibilities!

Comparison with Similar Tires – Unleashing the Battle of the Rubber

It’s time for a showdown! Let’s compare the mighty 275/50r15 tire with its similar-sized counterparts. Who will reign supreme in the battle of the rubber? Grab your popcorn and buckle up for some tire-on-tire action!

275/50r15 vs 275/60r15

In the red corner, we have the 275/50r15 tire, and in the blue corner, its rival, the 275/60r15 tire. These two contenders may seem similar, but they have some crucial differences. The 275/50r15 tire offers a wider section width and lower aspect ratio, providing enhanced stability and a sportier look. On the other hand, the 275/60r15 tire offers a taller sidewall and slightly more cushioned ride. It’s a battle between aggression and comfort. Choose the 275/50r15 if you crave the thrill of performance, or opt for the 275/60r15 for a touch of extra comfort on the road.

275/50r15 vs 295/50r15

Now, let’s shift our attention to the 295/50r15 tire, a beefier contender. The 295/50r15 boasts a wider section width, providing even more grip and stability compared to the 275/50r15. If you want to maximize your traction and leave burnout marks for days, the 295/50r15 is a top pick. However, keep in mind that the wider profile may impact fuel efficiency and steering response. It’s a trade-off between brute force and finesse. Choose the 295/50r15 for ultimate grip, or stick with the 275/50r15 for a balance of performance and practicality.

275/50r15 vs 255/60r15

Last but not least, we have the 275/50r15 facing off against the 255/60r15. These contenders offer similar overall diameters, but with subtle differences. The 275/50r15 boasts a wider section width, giving it a more aggressive look and improved traction. On the other hand, the 255/60r15 offers a taller sidewall for a smoother ride and added comfort. It’s a battle between style and serenity. Choose the 275/50r15 for a sportier stance and enhanced performance, or opt for the 255/60r15 for a touch of luxury on the road.


After delving into the world of 275/50r15 tires, analyzing their specifications, exploring popular options, and comparing them to similar-sized tires, we can confidently recommend the 275/50r15 tire for those seeking a perfect blend of performance and daily drivability. With its wide section width, sporty aspect ratio, and optimal fitment on 15-inch wheels, it offers excellent grip, stability, and a fierce look for your vehicle.

However, remember that tire choice depends on personal preferences, driving style, and vehicle requirements. So, consider factors such as weather conditions, intended usage, and specific vehicle fitment guidelines when making your final decision.

With the right set of 275/50r15 tires, you’ll be ready to conquer the roads with confidence, whether you’re unleashing your vehicle’s full potential on the track or enjoying the exhilaration of spirited driving. So, embrace the power, grip, and style that the 275/50r15 tire brings to the table, and let it elevate your driving experience to new heights!