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Tire Size Guide

275/50R24 Tires

Compare 2 available models across 1 categories, then confirm fitment for your vehicle.

Our Top Pick in 275/50R24
Michelin Defender LTX M/S2
Highway All-Season TruckValue

The Michelin Defender LTX M/S2 is a solid choice for truck owners who prioritize treadlife and handling over wet grip.

Treadlife score of 10 with a 70,000-mile warranty exceeds the category average treadlife of 61,048 miles. Handling and dry grip scores of 7.5 each align closely with category expectations, providing reliable on-road performance. Comfort and noise levels match the category average, ensuring a balanced ride quality for long-distance travel.
69Spec score (est.)
Full analysis
2 models

Best Highway All-Season Truck Tires in 275/50R24

All Highway All-Season Truck tires
Michelin Defender LTX M/S2Value

The Michelin Defender LTX M/S2 is a solid choice for truck owners who prioritize treadlife and handling over wet grip.

  • Treadlife score of 10 with a 70,000-mile warranty exceeds the category average treadlife of 61,048 miles.
  • Handling and dry grip scores of 7.5 each align closely with category expectations, providing reliable on-road performance.

Wet grip performance is below average, making it less ideal for regions with frequent heavy rain.

50,000 mi warrantyTreadwear 820Traction B
Spec score69estimated
Details
Michelin Primacy LTXComfortEV

The Michelin Primacy LTX is best suited for drivers who value comfort and noise reduction on long highway journeys.

  • Comfort and noise scores both at 8, matching the grand touring all-season category averages, making it a quiet and comfortable option for long drives.
  • Treadwear warranty of 55,000 miles, though below average for the category, still offers a reasonable lifespan for a grand touring tire.

Wet grip performance is notably below average, making it less suitable for areas with frequent rain.

55,000 mi warrantyTreadwear 540Traction B
Spec score58estimated
Details
Fitment

Vehicles Using 275/50R24

2026 Cadillac
Escalade IQ2026 Cadillac
Escalade IQL2025 Chevrolet
Silverado EV2025 GMC
Sierra EV2025 Cadillac
Escalade IQ2024 GMC
Sierra EV2024 Chevrolet
Silverado EV
Browse

Popular Brands in 275/50R24

Michelin · 2
Size decoded

What 275/50R24 Means

275/50R24 designates a tire 275 mm (10.8") wide with a sidewall 50% as tall as it is wide — about 138 mm (5.4") — mounted on a 24-inch wheel. That works out to an overall diameter of roughly 34.8", a circumference of about 109.4", and approximately 579 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

138 mm

Sidewall height

34.8"

Overall diameter

109.4"

Circumference

579

Revs per mile

Of the 2 275/50R24 tire models we track, the most common category is highway all-season truck (2 models) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 275/50R24 mean?
275/50R24 breaks down as follows: 275mm 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 24 is the wheel diameter in inches.
What vehicles use 275/50R24 tires?
275/50R24 is a common fitment for vehicles like the 2026 Cadillac Escalade IQ, 2026 Cadillac Escalade IQL, 2025 Chevrolet Silverado EV, 2025 GMC Sierra EV and others. Always confirm your specific trim's fitment before purchasing.
How tall is a 275/50R24 tire?
A 275/50R24 tire has a sidewall height of about 138 mm (5.4") and an overall diameter of roughly 34.8", turning approximately 579 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

275/50R24 Research Guides

Buying Guide

Best Tires for Trucks

Truck-focused picks and tradeoffs for highway, all-terrain, towing, and work-truck use.

Read guide

Buying Guide

Tire Warranty Explained

Mileage warranties, exclusions, road hazard fine print, and how to compare warranty language intelligently.

Read guide

Buying Guide

When to Replace Tires

Know the real tread-depth, age, and wear-pattern signs that mean your tires are ready to be replaced.

Read guide

Confirm 275/50R24 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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