Bridgestone 245/60 R18 104H Dueler H/L D400 2024

Bridgestone Dueler H/L D400 245/60 R18 104H is a highway-oriented tyre designed for SUVs and 4x4 vehicles. This specification features a 245 mm section width, 60-series profile, radial construction and 18-inch wheel compatibility. The 104 load index corresponds to a maximum load capacity of 900 kg per tyre, while the H speed rating corresponds to a maximum rated speed of 210 km/h. Available specifications identify this size as a highway/SUV tyre with a blackwall sidewall and a design focused on road comfort, wet and dry performance and highway handling.

About Bridgestone Dueler H/L D400 245/60 R18 104H

The Dueler H/L D400 is a highway tyre developed for luxury SUVs and 4x4 vehicles. The H/L designation refers to Highway/Luxury positioning, with the tyre designed primarily for paved-road driving. The pattern has been used as original equipment on selected vehicles including the Nissan Pathfinder, Mazda CX-9 and Toyota Kluger.

245/60 R18 Tyre Size

The 245/60 R18 designation indicates a nominal section width of 245 mm, a sidewall height equal to 60% of the section width, radial construction and compatibility with an 18-inch wheel. The calculated overall diameter for this tyre size is approximately 751 mm, or 29.6 inches.

104H Load and Speed Rating

The 104 load index corresponds to a maximum load capacity of 900 kg per tyre. The H speed symbol corresponds to a maximum rated speed of 210 km/h. The tyre must always be operated within the vehicle manufacturer's specified load, pressure and speed requirements.

Highway and SUV Design

The Dueler H/L D400 is designed primarily for highway and paved-road use on SUVs and 4x4 vehicles. Its tread incorporates multiple central blocks and four longitudinal grooves, with additional angled grooves helping to move water through the tread. This layout is intended to support road contact and wet-weather water evacuation.

Wet Road Performance

The tread design uses four deep longitudinal grooves together with intermediate grooves positioned at different angles to help channel water away from the contact area. Available product information identifies this drainage arrangement as a feature for maintaining contact on wet road surfaces.

Handling and Cornering

The closed shoulder areas and rectangular shoulder blocks are designed to support the tyre during cornering and manoeuvring. The tread structure also helps distribute loads across the contact area during acceleration and braking, supporting predictable road handling.

Comfort and Road Noise

The Dueler H/L D400 is positioned as a highway/luxury SUV tyre with an emphasis on ride comfort and reduced road noise. Its closed shoulder design is described as helping to lower noise generated during road operation.

Seasonal Classification

Market specifications for the 245/60 R18 104H Dueler H/L D400 classify the tyre as a summer tyre, while other market information identifies the D400 pattern as suitable for year-round use and lists M+S on certain specifications. For this exact 2024 product listing, the 3PMSF marking is not confirmed.

2024 Production

The requested product is specified as a 2024 production tyre. The exact production week of an individual tyre should be verified from the DOT or applicable manufacturing-date marking on the sidewall.

Who Should Consider This Tyre?

Bridgestone Dueler H/L D400 245/60 R18 104H is suitable for compatible SUVs and 4x4 vehicles requiring an 18-inch highway-oriented tyre with a 900 kg load capacity and H speed rating. It is particularly suited to predominantly paved-road driving where ride comfort, wet-road water evacuation and highway handling are important considerations.