Hankook Smart Flex Low Platform Trailer Tire

The Hankook Smart Flex TH31 is an all-season, trailer-position commercial truck tire (TBR) for low platform trailers. It suits fleets running regional and mixed-service routes where road and weather conditions change. It is a radial tire with a blackwall sidewall, made for trailer positions only. It is not for steer or drive axles.

Key Features:

• All-season design: built for year-round use in varied road conditions.
• Zigzag main grooves: help move water away and give traction on wet and uneven surfaces.
• Asymmetric grooves: help eject stones, which reduces casing damage and supports retreadability.
• Slanted groove design: helps prevent tread chunking in rough service.
• Lateral grooves: add initial traction when starting off and maneuvering at low speed.
• Low rolling resistance: supports fuel efficiency.
• Low-heat construction: minimized belt motion keeps heat generation low.
• Optimized footprint: limits tire deformation and helps control on uneven surfaces.
• Retreadable casing: minimum bead mobility maximizes retreadability.

The Smart Flex TH31 gives trailer operators a durable, stable tire with dependable traction. It is a good fit for fleets that want long service life and the option to retread.