Kumho Road Venture AT51 All-Terrain Light Truck & SUV Tire

The Kumho Road Venture AT51 is an all-season, all-terrain radial tire engineered for light trucks, SUVs, and crossovers that demand confident performance both on and off the pavement. Part of Kumho's respected Road Venture lineup, the AT51 delivers a well-balanced combination of rugged off-road capability, severe-weather confidence, and on-road refinement that drivers can count on year-round.

All-Terrain & Severe Weather Performance:

• Three-Peak Mountain Snowflake (3PMSF) Certified: Meets industry requirements for severe snow service, delivering reliable traction when winter conditions demand it most
• Angled Chamfer Technology: Creates hundreds of additional biting edges for enhanced grip in mud, slush, and packed snow
• Full-Depth Circumferential Zig-Zag Grooves: Optimizes on- and off-road traction while channeling water, slush, and snow away from the contact patch to reduce hydroplaning risk
• Deep, Tapered Tread Blocks with Self-Cleaning Action: High void ratio and aggressive block placement prevent mud and debris packing, maintaining consistent grip on loose and uneven terrain
• Stone Ejector Bars: Minimize stone retention and pinching during off-road use, protecting the tire casing from damage

On-Road Comfort & Longevity:

• Symmetric Tread Design: Promotes balanced handling, flexible rotation patterns, and even treadwear across the tire's full service life
• Variable-Pitch Tread Blocks: Reduce road harmonics for a quieter, more comfortable driving experience on highways and city streets
• Cut-Resistant Dual Silica Tread Compound: Engineered to dissipate heat efficiently, wear evenly, and reduce rolling resistance — contributing to improved fuel efficiency and extended tread life
• ESCOT Casing Technology: Kumho's proprietary design optimizes sidewall cord tension distribution for enhanced steering response and long-term tread durability
• Reinforced Internal Construction: Twin steel belts with a spirally wrapped nylon cap ply and bead wrapping deliver added strength, high-speed stability, and lasting durability
• Jointless Bead Bundles & Two-Ply Polyester Cord Body: Work together to isolate road bumps and vibrations for a smoother, more refined ride quality

Treadwear Warranty: Select P-metric sizes are backed by a 55,000-mile limited treadwear warranty, reflecting Kumho's confidence in the Road Venture AT51's long-term durability. LT sizes are excluded — refer to individual size listings for warranty coverage details.

Whether navigating muddy trails, snow-covered passes, wet highways, or daily commutes, the Kumho Road Venture AT51 delivers consistent, capable performance across all seasons and terrain types — making it a strong all-around value for truck and SUV drivers who refuse to compromise.