Tire Size Guide

225/50R15 Tires

Compare 11 available models across 2 categories, then confirm fitment for your vehicle.

Our Top Pick in 225/50R15
Toyo Proxes R888R
Ultra High Performance SummerPerformance

The Toyo Proxes R888R is a go-to choice for track enthusiasts who prioritize wet grip and handling.

Wet grip score of 9 exceeds the category average of 7.6, making it reliable in damp conditions. Dry grip and handling both score 8, providing strong performance on track days. The comfort and noise scores align with the category averages, indicating a balanced ride for an ultra-high-performance tire.
77Spec score (est.)
Full analysis
10 models

Best Ultra High Performance Summer Tires in 225/50R15

All Ultra High Performance Summer tires

The Toyo Proxes R888R is a go-to choice for track enthusiasts who prioritize wet grip and handling.

  • Wet grip score of 9 exceeds the category average of 7.6, making it reliable in damp conditions.
  • Dry grip and handling both score 8, providing strong performance on track days.

The lack of a treadwear warranty and low treadwear rating mean frequent replacements, increasing long-term costs.

Treadwear 100Traction AA
Spec score77estimated
Details
Toyo Proxes RA1Performance

The Toyo Proxes RA1 is a solid choice for those who prioritize wet grip, with a score of 9 that exceeds the ultra-high-performance summer category average.

  • Wet grip score of 9 is well above the category average of 7.6, making it a strong performer in rainy conditions.
  • Dry grip and handling both score 8, providing reliable performance for spirited driving.

The lack of a treadwear warranty and low UTQG treadwear rating mean frequent replacements, raising long-term costs.

Treadwear 100Traction AA
Spec score77estimated
Details

The Pirelli P Zero System (Collezione) is a solid choice for drivers who prioritize dry grip and handling, with both scores at 8.

  • Dry grip score of 8 aligns well with the ultra-high performance summer category, providing solid traction in dry conditions.
  • Handling score of 8 matches its dry grip, making it a responsive choice for spirited driving.

Lack of a treadwear warranty and a low treadwear rating of 140 suggest higher replacement frequency and cost.

Treadwear 140Traction A
Spec score68estimated
Details

The Yokohama ADVAN A052 is a tire for those who prioritize dry grip and handling precision above all else.

  • Perfect dry grip and handling scores of 10, setting a high bar in the ultra-high-performance summer category.
  • Comfort and noise scores align with category averages, making it livable for spirited driving without excessive harshness or noise.

Wet grip performance trails the category, making it less suitable for those who frequently drive in rainy conditions.

Treadwear 200Traction A
Spec score62estimated
Details
Show 6 more ultra high performance summer options
Toyo Proxes RR

Treadwear 40

52
Toyo Proxes R

Treadwear 40

52
Hoosier RCES

Treadwear 40

52
Hoosier R7

Treadwear 40

52
1 model

Best Performance All-Season Tires in 225/50R15

All Performance All-Season tires

The Kumho Ecsta AST is a solid choice for budget-conscious drivers who prioritize dry grip and handling.

  • Dry grip score of 8 matches the category average, providing reliable performance in dry conditions.
  • Handling score of 8 aligns with the category's performance expectations, making it suitable for spirited driving.

Lack of a treadwear warranty and lower speed rating may not suit drivers seeking high-speed assurance and guaranteed longevity.

Treadwear 400Traction A
Spec score69estimated
Details
Fitment

Vehicles Using 225/50R15

Browse

Popular Brands in 225/50R15

Size decoded

What 225/50R15 Means

225/50R15 designates a tire 225 mm (8.9") wide with a sidewall 50% as tall as it is wide — about 113 mm (4.4") — mounted on a 15-inch wheel. That works out to an overall diameter of roughly 23.9", a circumference of about 75.0", and approximately 845 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

113 mm

Sidewall height

23.9"

Overall diameter

75.0"

Circumference

845

Revs per mile

Of the 11 225/50R15 tire models we track, the most common category is ultra high performance summer (10 models), followed by performance all-season (1) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 225/50R15 mean?
225/50R15 breaks down as follows: 225mm is the tire's section width (the widest point), 50 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 15 is the wheel diameter in inches.
What vehicles use 225/50R15 tires?
225/50R15 is a common fitment for vehicles like the 1990 Lamborghini Countach, 1989 Lamborghini Countach, 1988 Dodge Daytona, 1988 Lamborghini Countach and others. Always confirm your specific trim's fitment before purchasing.
How tall is a 225/50R15 tire?
A 225/50R15 tire has a sidewall height of about 113 mm (4.4") and an overall diameter of roughly 23.9", turning approximately 845 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

225/50R15 Research Guides

Confirm 225/50R15 fits your vehicle

Wheel size can vary by trim and option package. Enter your year, make, model, and trim to verify fitment before you order.

Check my vehicle