Tire Size Guide

185/50R16 Tires

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

Our Top Pick in 185/50R16
Continental ProContact TX
Touring All-SeasonPerformance

The Continental ProContact TX is a solid choice for drivers who prioritize dry road performance and handling precision.

Treadwear warranty of 55,000 miles, though below the category average, is still reasonable for a touring tire. Dry grip score of 9.5 significantly exceeds the category average of 7.8, offering strong performance in dry conditions. Handling score of 9.5 matches its dry grip, indicating responsive and precise control.
67Spec score (est.)
Full analysis
1 model

Best Touring All-Season Tires in 185/50R16

All Touring All-Season tires

The Continental ProContact TX is a solid choice for drivers who prioritize dry road performance and handling precision.

  • Treadwear warranty of 55,000 miles, though below the category average, is still reasonable for a touring tire.
  • Dry grip score of 9.5 significantly exceeds the category average of 7.8, offering strong performance in dry conditions.

The low treadwear rating of 400 could mean more frequent replacements, impacting long-term value.

55,000 mi warrantyTreadwear 400Traction A
Spec score67estimated
Details
1 model

Best Grand Touring All Season Tires in 185/50R16

All Grand Touring All Season tires
Vredestein QuatracComfort3PMSF Snow

The Vredestein Quatrac is a solid choice for drivers who value comfort and a quiet ride in a grand touring all-season tire.

  • Comfort and noise scores both at 8, matching the category benchmarks, which makes for a pleasant ride.
  • Wet grip score of 7.5 slightly exceeds the category average of 7.4, providing reliable performance in rainy conditions.

The 55,000-mile treadwear warranty is below the category average, which could increase long-term costs for high-mileage drivers.

55,000 mi warrantyTreadwear 400Traction A
Spec score67estimated
Details
Fitment

Vehicles Using 185/50R16

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Popular Brands in 185/50R16

Size decoded

What 185/50R16 Means

185/50R16 designates a tire 185 mm (7.3") wide with a sidewall 50% as tall as it is wide — about 93 mm (3.6") — mounted on a 16-inch wheel. That works out to an overall diameter of roughly 23.3", a circumference of about 73.1", and approximately 866 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

93 mm

Sidewall height

23.3"

Overall diameter

73.1"

Circumference

866

Revs per mile

Of the 2 185/50R16 tire models we track, the most common category is touring all-season (1 model), followed by grand touring 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 185/50R16 mean?
185/50R16 breaks down as follows: 185mm 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 16 is the wheel diameter in inches.
What vehicles use 185/50R16 tires?
185/50R16 is a common fitment for vehicles like the 2019 Smart Fortwo, 2018 Smart Fortwo, 2017 Smart Fortwo, 2016 Smart Fortwo. Always confirm your specific trim's fitment before purchasing.
How tall is a 185/50R16 tire?
A 185/50R16 tire has a sidewall height of about 93 mm (3.6") and an overall diameter of roughly 23.3", turning approximately 866 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

185/50R16 Research Guides

Confirm 185/50R16 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.

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