Car TyresMichelin

Primacy 4ST

Recommended: Michelin Primacy 4ST. Ultra-silent luxury acoustic comfort with class-leading wet braking safety. Fully compatible with Rolls-Royce Spectre (255/40 R22).

FITMENT SUMMARYRolls-Royce Spectre

AVAILABLE SIZES255/40 R22

View full specifications

TECH SPECS

Detailed Parameters

Brand IdentityMichelin

Model NamePrimacy 4ST

Tyre Width255 mm

Aspect Ratio Profile40%

Rim Diameter22 Inches

Warranty DurationVerification Required

Load Index Rating91

Speed Rating SymbolV

Radial / Tubeless ConstructionRadial (Tubeless)

Season OptimizationAll-Season

Country of OriginIndia

Price CategoryPremium

INNOVATIVE TECH

Tyre Engineering Features

✔

Silent Rib Technology eliminates high-frequency noise

Whisper-quiet highway ride quality

✔

EverGrip Technology maintains wet grip even when worn

Outstanding wet monsoon emergency braking

✔

High-density silica polymer blend for supple ride

Plush bump absorption over potholes

BENCHMARK STANDARDS

3 Reasons to Choose

High-speed highway travel and everyday city use for Rolls-Royce Spectre.

Recommended: Michelin Primacy 4ST. Ultra-silent luxury acoustic comfort with class-leading wet braking safety. Fully compatible with Rolls-Royce Spectre (255/40 R22).

PERFORMANCE CHARACTERISTICS