Kumho Ecsta STX KL12 275/45R20 106W Street/Sport Truck All-Season Truck Tire
⚡ Price Comparison Summary:
Weekly updated prices from top retailers 2 retailers, the cheapest price for the Kumho Ecsta STX KL12 275/45R20 106W Street/Sport Truck All-Season Truck Tire is currently $183.68 at Tire Rack.$183.68
As a seasoned tire technician, I often see drivers looking for that perfect blend of sport performance and all-season reliability for their trucks and SUVs. The Kumho Ecsta STX KL12 275/45R20 106W delivers precisely that. Engineered specifically for street/sport truck applications, this premium all-season truck tire provides exceptional handling and responsiveness, transforming your daily commute or spirited drive into a confident experience. Its advanced tread design ensures robust traction in various conditions, from sunny dry roads to challenging wet pavement, making it a true all-season performer.
This Kumho Ecsta STX KL12 boasts a ‘W’ speed rating, confirming its capability for sustained speeds up to 168 MPH (270 km/h), ideal for performance-oriented light trucks and SUVs. You’ll appreciate the precise steering feel and stable cornering, along with a surprisingly quiet and comfortable ride. Whether navigating city streets or cruising the highway, the KL12 is built to perform, offering the durability and control you expect from a top-tier street/sport truck tire.
Features:
- Optimized for Street/Sport Truck and SUV performance.
- Advanced all-season tread compound for reliable wet and dry traction.
- Responsive handling and precise steering feel.
- Designed for comfortable and quiet highway cruising.
- Durable construction for extended tread life.
Technical Specs:
- Tire Name: Kumho Ecsta STX KL12
- Size: 275/45R20
- Load Index: 106 (Max load: 2094 lbs / 950 kg)
- Speed Rating: W (Up to 168 mph / 270 km/h)
- Season: All-Season
- Type: Street/Sport Truck
- Part Number: 1851913
Product information is compiled and reviewed by our editorial team using manufacturer specifications and retailer data.


