1031621 Ventus S1 evo4 X K137A Tire, 305/40R20 [Blackwall Sidewall]

Name: 1031621 Ventus S1 evo4 X K137A Tire, 305/40R20 [Blackwall Sidewall]
Brand: HANKOOK TIRE
SKU: 418-1031621
Price: 420.99 USD
Availability: OutOfStock

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Ventus S1 evo4 X K137A
20 in. Diameter

Ventus S1 evo4 X K137A Tire

Size: 305/40R20

Load Index: 112

Speed Rating: Y

Sidewall: Blackwall

Sold Individually

The Hankook Ventus S1 evo4 X K137A is a premium performance SUV tire built for confident warm-weather road control, responsive handling, and refined comfort. Its performance-focused tread layout and grip-oriented compound support sporty steering response, wet-road confidence, and high-speed stability for luxury crossover and SUV applications.

How to Read My Sidewall

Hankook Ventus S1 evo4 X K137A Features:

Performance-focused tread design supports responsive steering and stable handling for premium crossover and SUV applications.
Grip-oriented tread compound helps provide confident dry and wet road control in warm-weather driving conditions.
Wide circumferential grooves help evacuate water from the contact area for wet-road traction.
Rigid shoulder blocks help support cornering stability and steering precision during performance driving.
Continuous center rib structure helps promote straight-line tracking and responsive highway control.
Optimized tread block arrangement helps balance sporty handling with refined road manners.

Next-Generation Summer Performance for SUVs and Crossovers

The Hankook Ventus S1 evo4 X K137A is an ultra-high-performance summer tire engineered for premium SUVs and crossover vehicles requiring precise steering response, high-speed stability, and wet-road braking confidence. Its advanced tread pattern utilizes optimized lateral grooves, reinforced shoulder blocks, and high-grip summer compound technology to improve cornering control and hydroplaning resistance during aggressive warm-weather driving. SUV-specific internal construction supports heavier loads while maintaining ride refinement and stable road contact. The Ventus S1 evo4 X is designed to deliver premium summer handling, responsive control, and refined performance for modern utility vehicle applications.

Part TypeTire

Product LineHankook Tires Ventus S1 evo4 X K137A

BrandHANKOOK TIRE

Package Height12.07

Package Width29.61

Package Length29.61

Weight36.46 PG

Part CategoryReplacement Parts

Tire Size305/40R20

Temperature RatingA

Speed RatingY

Traction RatingA