315/60r20 In Inches – Tire Size, Rim Fitment & Best Tires

The 315/60R20 tire measures around 34.9 inches in diameter and about 12.4 inches in width. It’s designed for a 20-inch rim. In high flotation terms, it reads as 34.9×12.4R20.

When it comes to understanding your vehicle, tires play a vital role in performance, safety, and comfort. One of the most intriguing tire sizes is 315/60r20. Its measurements, fitment, and various potential uses make it a unique tire size that can transform your driving experience. Buckle up, because we’re about to go on a journey of tire exploration as gripping as a perfectly fitted 315/60r20 on a snowy road.

315 60r20 In Inches

What does 315/60r20 Tire mean?

Tire sizes can look like alien codenames at first glance. But worry not! Like a good lasagna recipe, it all makes sense once you know the ingredients. Let’s dive into the code and decipher the meaning of 315/60r20.

Tire NumberIts Explanation
315This number refers to the tire’s width in millimeters. This is the measurement from sidewall to sidewall.
60This is the aspect ratio of the tire. It’s a percentage, representing the height of the tire’s cross-section as a percentage of the width. In this case, the height is 60% of the tire’s width.
RThis letter stands for “radial,” which means the layers of fabric run radially across the tire.
20This represents the diameter of the wheel (or rim) that the tire is designed to fit, measured in inches.

What is 315/60r20 Tire in inches?

This tire size has some substantial measurements, but don’t take my word for it. Here’s a comparison of the 315/60r20 tire size converted from millimeters to inches.

Tire Diameter34.4874.5
Section Width12.4315
Rim Diameter20508
Sidewall Height7.4189
Revolutions per Mile587(Revolution per Kilometer) 365

A Deeper Dive into the 315/60r20 Tire Specifications

Now that we’ve covered the basics of the 315/60r20 tire size, let’s take a closer look at some of its key specifications. Buckle up, because we’re about to dive into the nitty-gritty details of this impressive tire.

Tire Width of 315/60r20: Wide and Proud

The tire width of 315/60r20 is a whopping 315 millimeters, or about 12.4 inches. To put that into perspective, it’s wider than a sumo wrestler’s belt! This generous width provides excellent stability, especially when navigating challenging terrains or hauling heavy loads. With this tire, you’ll have a firm grip on the road, like a champion arm-wrestler clutching victory.

Tire Height of 315/60r20: Taller than the Statute of Liberty’s Torch

The tire height, also known as the section height, of the 315/60r20 is approximately 60% of its width. This means the tire stands proud at about 189 millimeters (or 7.4 inches). That’s taller than the torch held by the Statue of Liberty! This considerable height ensures a comfortable ride, absorbing bumps like a mattress during a pillow fight.

Sidewall Height of 315/60r20: Strong and Resilient

The sidewall height is a crucial factor in a tire’s performance and durability. For the 315/60r20, the sidewall measures around 7.4 inches. Picture this: it’s as if the tire has built-in shock absorbers, ready to tackle any road imperfections with confidence. This sidewall height provides a perfect balance between rigidity and flexibility, like a skilled acrobat on a tightrope.

Rim Diameter for 315/60r20: Where Style Meets Strength

The 315/60r20 tire size is designed to fit a rim diameter of 20 inches. This means you’ll need a wheel that’s as stylish as James Bond’s Aston Martin and as sturdy as a tank. The rim diameter plays a significant role in maintaining tire stability and ensuring a proper fit. So, make sure to choose a rim that not only complements your vehicle’s aesthetics but also supports the beastly performance of these tires.

Tire Circumference of 315/60r20: A Journey Worth Measuring

The tire circumference of the 315/60r20 is approximately 2745.3 millimeters (or 108.1 inches). That’s longer than the Great Wall of China! This measurement represents the distance covered by one complete revolution of the tire. With each rotation, you’ll be cruising through miles of adventure and leaving a trail of envy behind. So, buckle up, sit back, and let this tire size take you on an epic journey.

Popular Best 315/60r20 Tires

When it comes to choosing the perfect set of tires, it’s like selecting the right pair of shoes for a hike – you want something reliable, durable, and capable of taking you through any adventure. Here are our top picks for the best 315/60r20 tires that will have you cruising in style and tackling any terrain like a true champion.

1. HANKOOK Dynapro MT2 LT315/60R20 125Q BSW

Description: The HANKOOK Dynapro MT2 is a beast of a tire designed for off-road enthusiasts seeking ultimate performance. Its aggressive tread pattern and sidewall design not only give your vehicle a rugged look but also provide excellent traction and stability in mud, dirt, and rocky terrains. With enhanced durability and self-cleaning capabilities, this tire will have you conquering the trails with confidence.

Key Features:

  • Aggressive tread design for superior off-road traction
  • Reinforced sidewalls for added protection against impacts
  • Stone ejectors to prevent rocks from getting stuck in the tread
  • Cut-and-chip resistant compound for extended tire life


  • Excellent off-road performance
  • Durable and resistant to damage
  • Self-cleaning capabilities for improved traction
  • Smooth and comfortable on-road ride


  • Slightly noisy on highways
  • Reduced fuel efficiency compared to highway-focused tires

Final Recommendation: If you’re an avid off-roader looking for a tire that can handle the toughest challenges, the HANKOOK Dynapro MT2 is an excellent choice. It offers exceptional performance in off-road conditions while still providing a comfortable ride on paved roads.


Description: The NITTO RECON GRAPPLER A/T combines all-terrain capabilities with impressive on-road performance. This tire strikes a balance between off-road durability and highway comfort, making it ideal for those who want the best of both worlds. With aggressive styling and excellent traction, it’s a tire that’s ready to take you wherever the road leads.

Key Features:

  • Hybrid tread pattern for off-road traction and on-road comfort
  • Reinforced shoulder blocks for improved stability during cornering
  • Stone ejectors to prevent stone drilling and preserve tire life
  • Siping for enhanced grip on wet surfaces


  • Versatile performance on and off the road
  • Good traction in various conditions
  • Minimal road noise for a comfortable ride
  • Long-lasting tread life


  • Not as aggressive as dedicated off-road tires
  • Limited performance in extreme off-road conditions

Final Recommendation: If you’re seeking a tire that can handle diverse terrains without compromising on-road comfort, the NITTO RECON GRAPPLER A/T is an excellent choice. It provides reliable performance both on and off the road, making it a great all-around tire.

3. Toyo Tire Open Country M/T Radial Tire – 315/60R20

Description: The Toyo Tire Open Country M/T is a rugged, mud-terrain tire designed to tackle the most challenging off-road conditions. With its aggressive tread pattern, reinforced construction, and exceptional traction, this tire will get you through mud, rocks, and uneven terrains with ease. It’s a tire that’s built to handle the toughest off-road adventures while providing a stable and comfortable ride on highways.

Key Features:

  • Aggressive tread design with large blocks for maximum traction
  • Durable construction for off-road durability
  • Stone ejectors to prevent stone drilling and maintain tire performance
  • Enhanced sidewall protection against cuts and punctures


  • Excellent off-road traction and durability
  • Minimal noise on highways for a comfortable ride
  • Good self-cleaning capabilities in muddy conditions
  • Provides stability during cornering


  • Slightly reduced fuel efficiency
  • Not as smooth on highways compared to all-season tires

Final Recommendation: For off-road enthusiasts seeking unmatched performance in challenging conditions, the Toyo Tire Open Country M/T is a top contender. Its aggressive tread design and robust construction make it an excellent choice for off-road adventures, while still providing a comfortable ride on paved roads.

FAQ’s About 315/60r20 Tires

Got burning questions about the mighty 315/60r20 tire size? Don’t worry, we’ve got you covered! Here are some frequently asked questions that will enlighten you and bring clarity to your tire-related curiosities.

Q: What vehicles use 315/60r20 tires?

A: The 315/60r20 tire size is commonly found on larger vehicles such as trucks, SUVs, and off-road beasts. Picture a Ford F-150, a Chevrolet Silverado, or a Jeep Wrangler rubbing its hands in anticipation, ready to embrace these chunky, high-performing tires. So, if you drive a rugged vehicle and crave that aggressive look with superb off-road capabilities, the 315/60r20 might just be your tire soulmate.

Q: How many revolutions per mile does a 315/60r20 have?

A: The number of revolutions per mile can vary depending on factors such as tire wear, vehicle weight, and driving conditions. On average, a 315/60r20 tire completes around 587 revolutions per mile (or 365 revolutions per kilometer). That’s equivalent to a small tire marathon! Keep in mind that this value can vary slightly based on individual driving habits and vehicle characteristics.

Q: What is the price of a 315/60r20 tire?

A: Ah, the age-old question of cost! The price of a 315/60r20 tire can vary depending on the brand, model, and specific features. As of our research, you can expect to find tires in this size range starting from around $200 per tire and going up to $400 or more for premium options. Remember, investing in high-quality tires is like buying a ticket to a smoother, safer, and more enjoyable ride. It’s worth considering the long-term benefits they bring to your driving experience.

Q: What kind of rim does a 315/60r20 tire fit on?

A: The 315/60r20 tire size is designed to fit on a 20-inch diameter rim. So, when it’s time to choose the perfect rim for your vehicle, make sure it has a 20-inch diameter and meets the necessary load and bolt pattern requirements for your specific vehicle make and model. You want a rim that’s not only a perfect match for your tire but also complements your vehicle’s style and performance.

Q: How much air should be in a 315/60r20 tire?

A: Proper tire inflation is essential for optimal performance, safety, and longevity. The recommended tire pressure for a 315/60r20 tire can vary depending on the vehicle manufacturer’s specifications. As a general guideline, it’s best to consult your vehicle owner’s manual or the placard located on the driver’s side door jamb. This will provide you with the manufacturer’s recommended tire pressure, which typically ranges between 30 and 40 psi. Regularly checking and maintaining the correct tire pressure will ensure a smooth and efficient ride.

Q: What is a 315/60r20 equivalent to?

A: The 315/60r20 tire size is equivalent to a few other tire sizes. One common alternative is the 35×12.50r20 size. Both sizes share similar overall diameter and width, making them interchangeable in many cases. So, if you come across a 35×12.50r20 tire, rest assured it’s quite similar to the 315/60r20 and can be a suitable alternative.

Comparison with Similar Tires

When it comes to tire sizes, there are often alternatives that offer similar performance and dimensions. Let’s dive into some comparisons to help you make an informed decision about the 315/60r20 tire size.

315/60r20 vs 35×12.50r20

The 315/60r20 and 35×12.50r20 tire sizes are quite comparable. Both have similar overall diameters and widths, making them suitable alternatives for each other. The main difference lies in the aspect ratio and the specific tread patterns offered by different tire brands. If you’re seeking a slightly taller sidewall, the 315/60r20 might be the way to go. However, both sizes will provide excellent performance off-road and a commanding presence on the streets.

315/60r20 vs 305/55r20

When comparing the 315/60r20 and 305/55r20 tire sizes, you’ll notice a slight difference in width and aspect ratio. The 315/60r20 is wider, which can provide enhanced stability and traction in various conditions. On the other hand, the 305/55r20 offers a slightly lower profile, giving your vehicle a sportier appearance. Consider your specific driving needs and preferences to determine which size aligns best with your requirements.

315/60r20 vs 295/65r20

The 315/60r20 and 295/65r20 tire sizes are quite close in terms of overall diameter, but they differ in width and aspect ratio. The 315/60r20 is wider, which can contribute to improved traction and stability. The 295/65r20, with its higher aspect ratio, offers a taller sidewall that provides a smoother ride and additional protection against potholes and road imperfections. Depending on your priorities, choose the size that aligns with your desired performance and visual appeal.

315/60r20 vs 325/60r20

Comparing the 315/60r20 and 325/60r20 tire sizes, you’ll find that they have similar widths but differ slightly in aspect ratio. The 325/60r20 offers a higher sidewall, providing a cushioned ride and increased protection against impacts. On the other hand, the 315/60r20 provides a slightly lower profile, which can contribute to enhanced cornering and stability. Consider your driving preferences and the specific demands of your vehicle to determine which size suits your needs best.


After exploring the tire size, rim fitment, specifications, and popular tire options, it’s clear that the 315/60r20 tire size is a fantastic choice for those seeking a balance between off-road performance and on-road comfort. Its impressive width, diameter, and aggressive tread pattern make it an ideal companion for adventurous journeys.

Among the top tire options we’ve discussed, such as the HANKOOK Dynapro MT2, NITTO RECON GRAPPLER A/T, and Toyo Tire Open Country M/T, you’ll find a range of choices that cater to specific preferences and priorities. Whether you prioritize off-road prowess, highway comfort, or a versatile all-terrain performance, these tires have got you covered.

Ultimately, the right tire choice depends on your specific driving needs, vehicle requirements, and personal preferences. Consider factors such as your driving style, road conditions, and budget to make the best decision for your vehicle.

Remember, tire safety and performance go hand in hand, so prioritize high-quality tires that offer reliable traction, durability, and a comfortable ride. Trust your instincts, rely on reputable tire brands, and consult with tire professionals to ensure you’re making the best choice for your vehicle.

Now, armed with knowledge and a sense of adventure, it’s time to hit the road and experience the thrill of the 315/60r20 tire size firsthand. So, buckle up, embrace the power, and enjoy the journey that awaits you!