455/40 R22.5 160J Hankook Smart Flex TH31

Smart Flex TH31
455/40 R22.5
Load / Speed
160J
Season
All Season
Run Flat
No
Reinforced
No
EU Tyre Label
B Fuel Efficiency
B Grip Wet
70dB NoiseClass A
M+S3PMSF ❄
Regular price £650.44 inc. VAT
How you’ll get fitted
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Fitting prices are per tyre and include valve, balance & disposal of your old tyre.
Full Specification Everything you need to know
01 Size & Dimensions
Size
455/40 R22.5
Load / Speed
160J
Load Index
160
Speed Rating
J
Construction
Radial
Tube Type
Tubeless
Rim Protection
Flange Shield (FSL)
New Tread Depth
13.6mm
Season
All Season
02 EU Performance Ratings
Wet Grip
B
Fuel Efficiency
B
External Noise
70 dB (Class A)
EU Regulation
EU Regulation 2021
ECE Mark
No
EPREL Reg No.
470721
03 Classification
Tyre Class
Heavy Commercial
Vehicle Type
Truck / HGV
Product Group
Truck / HGV
Type of Use
Regional
Mounting Side
Standard
Ply Rating
22
04 Product Identifiers
EAN / Barcode
8808563439570
Trade Designation
455/40 R22.5 160J
SKU
00294834
The Brand

Hankook is a South Korean manufacturer founded in 1941 as Chosun Tire, and now ranks among the world's largest tyre producers. It supplies original equipment to makers including BMW, Mercedes-Benz, Audi and Porsche, and offers ranges such as Ventus, Kinergy, Dynapro and the EV-focused iON. It suits drivers wanting strong all-round performance and value below premium prices.

The Pattern
Smart Flex TH31

Commercial trailer-axle tyre built for fuel economy and long service across variable road conditions.

The Hankook Smart Flex TH31 is a trailer-position tyre for medium and heavy commercial vehicles operating in mixed conditions. It is engineered with a low rolling resistance construction to help lower fuel consumption over high-mileage duty cycles. Four wide zig-zag grooves clear water from the footprint, while a slanted groove layout and a chip-and-cut resistant compound help protect the tread from damage. Wide shoulders and ribs support steady handling and even wear.

  • Trailer-axle fitment for commercial vehicles
  • Low rolling resistance to aid fuel economy
  • Four zig-zag grooves for water clearance
  • Slanted groove design to resist chunking
  • Chip and cut resistant tread compound
Best for Trailer axles on medium and heavy commercial vehicles
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