Bridgestone 006376 Turanza T005 Run Flat 225/40R18 92Y XL Summer Touring Tire

The Bridgestone Turanza T005 Run Flat (RFT) 225/40R18 92Y is a high-performance summer touring tire engineered to meet the most demanding original equipment manufacturer specifications. Developed as original equipment for select luxury vehicles, this tire delivers an exceptional balance of refined comfort, precise handling, and advanced run-flat safety technology.

Run-Flat Technology:

Bridgestone's sidewall-reinforced run-flat design utilizes a specially developed rubber compound with a molecular structure engineered to remain resilient at elevated temperatures. This allows the sidewalls to maintain their shape and support the vehicle even at zero air pressure — enabling continued driving for up to 50 miles (80 km) at speeds up to 50 mph (80 km/h) after a puncture or sudden loss of pressure. RFT technology also eliminates the need to carry a spare tire, helping reduce overall vehicle weight.

Key Features:

• Asymmetric tread pattern with three longitudinal center ribs for excellent directional stability and precise steering response
• Four deep circumferential drainage channels channel water away from the contact patch, reducing hydroplaning risk and maintaining wet-weather grip
• Diagonal tread block grooves create additional biting edges for enhanced traction on both wet and dry surfaces
• Reinforced sidewall rubber with advanced polymer cross-link structure allows thinner sidewall construction for a quieter, more comfortable ride
• XL (Extra Load) rated for increased load-carrying capacity
• Black sidewall (BSW) finish
• Summer performance tire — optimized for warm, dry, and wet conditions

Specifications:

• Tire Size: 225/40R18
• Service Description: 92Y
• Load Index: 92 (1,389 lbs max load)
• Speed Rating: Y (up to 186 mph)
• Load Range: XL
• UTQG: 320 A A
• Tread Depth: 9/32"
• Overall Diameter: 25 in
• Max Inflation Pressure: 50 PSI
• Rim Width Range: 7.5" – 9"
• Sidewall: Black Sidewall (BSW)

The Bridgestone Turanza T005 RFT is the OE tire for the Lexus LC500 and LC500h, engineered specifically to realize the vehicle's performance philosophy of sharper handling and a more refined driving experience — without compromising on safety.