Bridgestone 13336 DriveGuard Plus Run-Flat Tire 235/55R19 105V XL

The Bridgestone DriveGuard Plus is a premium grand touring all-season run-flat tire engineered for drivers of sedans, coupes, CUVs, and SUVs who demand enhanced luxury, safety, and year-round performance. This tire combines next-generation run-flat technology with improved traction capabilities, including confident performance in light snow conditions.

Run-Flat Technology:

• Self-supporting run-flat construction allows continued mobility for up to 50 miles at speeds up to 50 mph after a puncture or complete loss of air pressure
• Reinforced sidewalls temporarily support the vehicle's weight when deflated
• Cooling Fin Design dissipates heat buildup during zero-pressure operation while maintaining ride comfort
• Ideal for TPMS-equipped vehicles, whether originally equipped with run-flats or not

All-Season Performance Features:

• Asymmetric tread pattern with stiffer outboard shoulder blocks for stable cornering and responsive braking
• Inboard section optimized for enhanced grip in wet and inclement weather
• Zero-degree draft angle circumferential grooves and open shoulder slots increase hydroplaning resistance
• Stops up to 40 feet shorter in snow compared to the original DriveGuard
• Silica-enhanced all-season compound for improved traction and longer tread life

Construction & Durability:

• Twin steel belts reinforced with spirally wrapped nylon over a durable two-ply polyester casing
• NanoPro-Tech sidewall compound for lighter weight without sacrificing run-flat capabilities
• Backed by a 65,000-mile limited treadwear warranty
• UTQG rating: 640AA

Specifications:

• Size: 235/55R19
• Load Index: 105 (2,039 lbs maximum load)
• Speed Rating: V (up to 149 mph)
• Load Range: XL (Extra Load)
• Max Inflation Pressure: 50 PSI
• Sidewall: Black sidewall (BSW)
• Approximate Weight: 42 lbs
• Overall Diameter: 29.2 inches
• Section Width: 9.7 inches
• Tread Depth: 11/32 inches

The DriveGuard Plus delivers peace of mind with the security of extended mobility after a puncture, combined with excellent wet and dry traction, quiet ride comfort, and impressive tread life—making it an ideal choice for drivers seeking premium all-season performance with run-flat protection.