Lightning Savings - 20% off!

00:00:00

Deals Rebates Tire Advice Financing

Track your order

Search by tire size or brand

Shopping Cart

Hello, Anonymous!

Profile Membership Savings Change password Address Book Order History

Sign Out

Hankook Smart Flex AH51 Tires

Commercial Truck - Steer

The Hankook Smart Flex AH51 is a next-generation commercial steer and all-position tire designed for long-haul and regional fleets that demand efficiency, durability, and consistent performance. Its advanced five-rib tread pattern ensures precise steering and even wear, while wide circumferential grooves enhance wet-weather traction and braking stability. Built with Hankook’s SmartFlex technology, the AH51 automatically adapts to different load and road conditions, optimizing contact pressure for extended tread life. The new rubber compound minimizes rolling resistance to improve fuel efficiency, while the reinforced casing construction allows for multiple retreads, reducing total cost of ownership. Engineered for reliability, control, and economy, the Smart Flex AH51 is a trusted solution for fleets operating across varied routes and climates.

Read less

Filter

Hankook

•

Hankook - Smart Flex AH51

Sort by

Recommended
Lowest Price
From $605
Mileage Warranty

Hankook Smart Flex AH51 11R22.5 H/16PLY

Rims Not Included

Commercial Steer
Commercial Truck - Steer

easy test score

9.5 Superb

Per Tire:

$604.73

$Loading /mo

Save $

Lightning Savings

Was $755.91

Strikethrough Pricing on Tires Easy

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

FET

$117.56

Estimated Delivery

Free Shipping

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (855) 770-3279

Hankook Smart Flex AH51 385/65R22.5 L/20PLY

Rims Not Included

Commercial Steer
Commercial Truck - Steer

easy test score

9.5 Superb

Per Tire:

$701.33

$Loading /mo

Save $

Lightning Savings

Was $876.66

Strikethrough Pricing on Tires Easy

FET

$110.96

Estimated Delivery

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (855) 770-3279

Filter

Cross Section Width

results found

Aspect Ratio

All
65
Blank

results found

Wheel Diameter

All
22.5

results found

Reset

Commercial Truck (2)
Commercial Truck - Steer (2)

Filter

Hankook - AH11 (1)
Hankook - AH12 (1)
Hankook - AH24 (6)
Hankook - AH32 (2)
Hankook - AH35 (6)
Hankook - AH37 (11)
Hankook - AL21 (6)
Hankook - AL22 (1)
Hankook - AM09+ (1)
Hankook - AM09 (4)
Hankook - AM15+ (1)
Hankook - AM15 (2)
Hankook - DH06 (5)
Hankook - DH07 (3)
Hankook - DH35 (4)
Hankook - DH37 (8)
Hankook - DL07 (2)
Hankook - DL11 (6)
Hankook - DL12 (7)
Hankook - DL21 (7)
Hankook - DM04 (2)
Hankook - DM09 (3)
Hankook - Dynapro AT2 RF11 (62)
Hankook - Dynapro AT2 Xtreme RF12 (110)
Hankook - Dynapro ATM RF10 (6)
Hankook - Dynapro evo AS RA21 (29)
Hankook - Dynapro HP RA23 (1)
Hankook - Dynapro HP2 Plus (1)
Hankook - Dynapro HP2 RA33 (27)
Hankook - Dynapro HP2 RA33D (5)
Hankook - Dynapro HPX (45)
Hankook - Dynapro HT RH12 (40)
Hankook - Dynapro HT2 (55)
Hankook - Dynapro MT2 RT05 (32)
Hankook - Dynapro XT RC10 (24)
Hankook - iON evo AS SUV (39)
Hankook - iON evo AS (16)
Hankook - iON evo SUV IK01A (2)
Hankook - iON evo SUV (10)
Hankook - iON evo (12)
Hankook - Ion HT (5)
Hankook - iON i*cept SUV (11)
Hankook - iON i*cept (3)
Hankook - iON Nordic ice IW04 (Studded) (1)
Hankook - iON Nordic ice SUV IW04A (2)
Hankook - Kinergy 4S2 H750 (17)
Hankook - Kinergy 4S2 X H750A (2)
Hankook - Kinergy AS X ev EH01A (2)
Hankook - Kinergy Eco K425 (2)
Hankook - Kinergy Eco2 K435 (2)
Hankook - Kinergy GT H436 (50)
Hankook - Kinergy GT HRS H436B (1)
Hankook - Kinergy PT H737 (62)
Hankook - Kinergy ST H735 (77)
Hankook - Kinergy XP (44)
Hankook - Optimo H426 (9)
Hankook - Optimo H426B (2)
Hankook - Optimo H428 (1)
Hankook - Optimo H725 (1)
Hankook - Smart City AU04 (1)
Hankook - Smart Flex AH51 (2)
Hankook - Smart Flex DH52 (2)
Hankook - Smart Flex DL15+ (4)
Hankook - Smart Line AL52 (3)
Hankook - Smart Line DL52 (6)
Hankook - Smart Work AU57 (1)
Hankook - TH31 (5)
Hankook - TL21 (5)
Hankook - Vantra LT RA18 (4)
Hankook - Vantra Trailer ST01 (9)
Hankook - Vantra Trailer TH31 (3)
Hankook - Ventus AS RH07 (1)
Hankook - Ventus evo K137 (23)
Hankook - Ventus evo SUV K137A (4)
Hankook - Ventus Prime 2 K115 (1)
Hankook - Ventus Prime 3 K125 (2)
Hankook - Ventus Prime 3 K125B (2)
Hankook - Ventus Prime 3 X K125A (2)
Hankook - Ventus Prime 4 K135 (2)
Hankook - Ventus S1 AS H125 (83)
Hankook - Ventus S1 EVO K107 (1)
Hankook - Ventus S1 evo Z AS H129 (2)
Hankook - Ventus S1 evo Z AS X (6)
Hankook - Ventus S1 evo Z K129 (12)
Hankook - Ventus S1 evo Z K129A (1)
Hankook - Ventus S1 EVO2 K117 (12)
Hankook - Ventus S1 EVO2 K117A (16)
Hankook - Ventus S1 EVO2 K117B (11)
Hankook - Ventus S1 EVO2 K117C (1)
Hankook - Ventus S1 EVO3 K127 (17)
Hankook - Ventus S1 EVO3 K127A (11)
Hankook - Ventus S1 EVO3 K127B (9)
Hankook - Ventus S1 EVO3 K127C SUV (5)
Hankook - Ventus S1 EVO3 K127E (9)
Hankook - Ventus S1 EVO4 X K137A (4)
Hankook - Ventus S1 Noble2 H452 (21)
Hankook - Ventus S1 Noble2 HRS H452B (7)
Hankook - Ventus S2 AS (1)
Hankook - Ventus ST RH06 (13)
Hankook - Ventus V12 EVO K110 (1)
Hankook - Ventus V12 EVO2 K120 (42)
Hankook - Ventus V2 Concept2 H457 (45)
Hankook - Ventus V4 ES H105 (1)
Hankook - Weatherflex GT H755 (4)
Hankook - Weatherflex GT H755A (14)
Hankook - Weatherflex GT (37)
Hankook - Winter I*cept Evo2 SUV W320A (1)
Hankook - WiNter i*cept evo3 W330 (21)
Hankook - WiNter i*cept evo3 X W330A (30)
Hankook - Winter i*cept IW01 (2)
Hankook - Winter I*cept IZ W606 (1)
Hankook - Winter I*cept IZ2 W616 (11)
Hankook - Winter i*cept iZ3 W636 (17)
Hankook - Winter i*cept iZ3 X W636A (7)
Hankook - Winter I*pike LT RW09 (1)
Hankook - Winter i*Pike LV Studded (2)
Hankook - Winter i*Pike LV (2)
Hankook - Winter i*Pike RS2 W429 (Studded) (36)
Hankook - Winter i*Pike RS2 W429 (34)
Hankook - Winter I*pike RW11 (24)
Hankook - Winter i*Pike X W429A (Studded) (4)
Hankook - Winter i*Pike X W429A (81)

Free Shipping (1)

K (1)
L (1)

H/16PLY (1)
L/20PLY (1)

Compare tires at a glance using our easy test score^® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.

Four criteria factor into easy test score^®

Consumer reviews

Research based on customer reviews and buying behavior
Treadwear

The lifespan of a tire based on wear performance
Traction

The ability of a tire to grip to the road in wet conditions
Expert ratings

Input from veteran tire industry experts

Unlock even lower prices

Get up to 40% off eligible tires - for a limited time only.

No passwords. No spam. Just savings.

Email Address

Please Set Your Zip Code

Enter your zip code to get better pricing and help find local installers.

Enter zip code

Reserving your tires

Calculating fastest shipping time to

Checking for deals

Product added to your cart!

Thank you for waiting!

Type in a name for your car

Search for tires by

Select your vehicle

Make

Model

Year

Style

Zip code

We couldn't find a match. Please try again

Confirm your tire size

Where do I find my tire size?

Sidewall of your current tire

Inside frame of your driver's door
Your owner's manual

Still unsure which to select?

Enter your zip code to get best shipping and installation options:

Continue without your zip code

Select your tire size

Width

Ratio

Diameter

Zip code

We couldn't find a match. Please try again

We couldn't find a match. Please try again

We couldn't find a match. Please try again

Enter your zip code to get best shipping and installation options:

Continue without your zip code

Select a tire brand

Popular brands

See all brands

Since 2004, Tires Easy has simplified tire shopping for drivers across the continental US. With over 8 million tires sold, 59K+ 5-star ratings, and recognition in Newsweek's America's Best Online Shops for 2025 and 2026, we've earned a reputation for trust and reliability. We offer over 200 tire brands and partner with national installers like PepBoys, Monro, and TireChoice to make tire buying fast, affordable, and worry-free. Headquartered in California, we proudly serve drivers nationwide.