Cooper Tires Tires
Life's a Road Trip, Come on Over
Founded in Findlay, Ohio in 1914, Cooper Tire & Rubber Company is famous for durable American passenger, crossover, and Discoverer truck tires providing exceptional value.
✦ Brand Positioning & Target Segments
Supported Vehicle Types:
- • Trucks & 4x4s
- • Sedans & Minivans
- • Crossovers & SUVs
- • Classic Muscle Cars
✦ Warranty & Replacement Coverage
Up to 80,000-mile limited treadwear warranty on CS5 Grand Touring and Evolution series.
Cooper Tires Product Families
Core tire engineering lines categorized by performance role and intended application.
Discoverer Series
Broad all-terrain, rugged-terrain, and highway truck tire family popular across North America.
- ✓ Armor-Tek3 3-ply carcass
- ✓ Whisper Grooves noise barrier
- ✓ Snow-groove technology
Evolution / CS5 Series
All-season passenger and crossover tires engineered for even wear, wet safety, and quiet comfort.
- ✓ Wear Square visual wear indicators
- ✓ Coupled silica tread
- ✓ StabilEdge handling technology
Popular Cooper Tires Tire Sizes
Frequently Asked Questions: Cooper Tires
What is the Cooper Wear Square indicator?
The Wear Square is a visual indicator molded into the tread at multiple points that changes shape as the tire wears, letting drivers easily inspect remaining tread depth and alignment balance.
Specialized Tire & Wheel Tools
Tire Size Calculator
Calculate comprehensive measurements and rolling specs for any individual tire.
Tire Size Comparison
Side-by-side dimensional comparison between two tire setups with visual delta.
Tire Diameter Calculator
Find overall diameter and ground clearance differences between profiles.
Tire Circumference Calculator
Calculate rolling distance and revolutions per mile/km for odometer checks.
Speedometer Calculator
Calculate speed reading variances caused by tire diameter changes across speeds.
Tire Size Chart
Explore 70+ common automotive tire sizes, specs, and standard applications.
Automotive Fitment & Safety Advisory
Calculations presented on TireSizeChecker.com are nominal mathematical projections. Actual installed rolling dimensions fluctuate depending on rim width matching, tire manufacturing tolerances (TRA/ETRTO standards), pneumatic inflation pressure, dynamic speed expansion, and vehicle cornering loads.
Always verify mechanical suspension clearance, brake caliper clearance, wheel fender lip clearance, speedometer recalibration, and load/speed ratings with a certified tire technician before mounting non-OEM tire sizes.