Bridgestone 007275 Alenza 001 RunFlat Tire 245/40R21 100Y

The Bridgestone Alenza 001 RunFlat is a premium luxury touring tire designed specifically for high-end SUVs and crossovers. This advanced run-flat tire delivers exceptional performance in both wet and dry conditions while maintaining the refined comfort expected in luxury vehicles. The 245/40R21 sizing with 100Y speed rating provides responsive handling and confident performance.

Key Features:

• Run-Flat Technology: Allows continued driving for limited distances at reduced speeds even after air pressure loss, enhancing safety and convenience
• Multi-Round Block Structure: Optimizes contact pressure at the tire center for instant steering response and improved straight-line stability
• 3D M-Shaped Sipe Pattern: Maximizes tire life by preventing irregular wear while maintaining block rigidity during braking
• Chamfered Block Edges: Prevents block deformation to boost braking performance in wet and dry conditions
• Nano Pro-Tech Rubber Compound: Silica-enhanced polymer compound suppresses heat generation for better fuel efficiency and extends tire life
• Enhanced Wet Grip: Advanced compound design maintains contact area during braking for superior wet road performance

Under controlled testing, the Alenza 001 demonstrated an 11% improvement in wear life compared to the Dueler H/P Sport. The advanced compound formulation provides excellent grip in wet and low-temperature conditions while delivering the quiet, comfortable ride that luxury SUV owners demand.