
Hercules Tires Avalanche TT - 275/55R20
SKU: 01764

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SKU: 01764
Hercules Tires
Avalanche TT
Hercules Tires Avalanche TT - 275/55R20
$315.18
Per tire
Description
The Avalanche TT replaces the Avalanche® X-treme LT and is a studdable tire designed specifically for medium to heavy-duty pickup trucks, larger SUVs and cargo vans.
Superior grip and traction, enhanced braking performance and a responsive and comfortable ride
The new addition to the Hercules Tire Avalanche line is their new state-of-the-art model for drivers who want to face the toughest winters with its Snow Grip technology and new design features. The Avalanche TT offers 23 sizes from 16" to 22" as well as optional extra studs. It replaces the Avalanche® X-treme LT and offers a better grip in snow and ice than its predecessor, in addition to a significantly quieter ride.
Flawless driving in snow conditions
Winters will never again be a challenge for drivers who choose the Avalanche TT. Its unique Snow Grip technology guarantees a flawless driving experience, even in the most difficult conditions of snow, ice and slush. The new zigzag circumferential grooves provide greater traction, while the thinner gauges and deeper sipes offer an increased grip with steeper edges that help grab snow and ice.
Optimal braking capabilities
With its brand-new design, the TT is designed to give drivers peace of mind with its new Snow-Grabber Grooves, which provide optimum traction to prevent snow ins and fulfill the Hercules Performance Promise with its enhanced braking capabilities.
Driving responsiveness and comfort
The TT features an improved design such as upgraded centre ribbed tie bars, providing constant feedback to the driver for a more stable feel or the new silica tread compound designed to allow better grip and flexibility on ice in colder conditions for more reactive handling and increased wet traction. Not to mention the optimized tire profile and void-to-rubber ratio adjusted to ensure smooth and even road contact for a quiet and comfortable ride.
Additional benefits
The TT comes with the Hercules Performance Promise Plan that provides drivers with Road Hazard Coverage, a 45-day “Trust Our Ride” satisfaction trial and Workmanship and Materials coverage. It also has the 3PMS designation.
Specifications
Size
275/55R20
Manufacturer
Hercules Tires
Model
Avalanche TT
Usage
Winter
Category
Touring
Sidewall
BSW
Runflat
No
Load index
117
Width
275.0 mm
Aspect ratio
55.0
Diameter
20.0"
Weight
43.7 lbs
Speed rating
T (190 km/h - 118 mph)
Load range ply rating
XL
Studdable
Yes
Discontinued
N/A
Factory studded
No
Tread
12.5
Minimum rim width
7.5"
Maximum rim width
9.5"
Evaluations
Customer Feedback
S * * * s | November 10, 2020
Ordered the Hercules Snow Tires. They work very well as I tried them out in our first snowfall, very impressive!! PMC Tire had the best price on a set of 4 winter tires that I could find. Shipping was quick too. I recommend PMC Tire and will shop again.
B * * * m | April 7, 2025
Best value of any local company or online (in Canada) that I could find, that was reputable and wasn't a drop shipping store. Often runs a discount code throughout the year, but a few additional sales come up from time to time. I got on their Ebay Store sale, which was a bit complicated the way it was done, but in the end, the product arrived as expected and everything turned out fine. Katherine Noël was very helpful (Customer Support via email) and responded quickly.
D * * * ) | January 19, 2023
I was able to source the staggered sizes I needed for spring. Falken FK510 275/35R19 and 305/30R19 were a bit difficult to get locally. Fronts came from Delta and rears from Montreal within 5 days. These will wrap my 19in 57DRs nicely!
P * * * t | November 3, 2024
Great selection, great service, extremely fast shipping. Will do business again for sure next time I need tires! 9 times buyer, more to come! Also, their customer service and support is top notch. Recently bought some steel rims for a 2017 jeep compass, along with tpms sensors for a customer of mine. I was stupid and jumped the gun and installed the sensors and mounted the tires on the rims before test fitting them. Unfortunately, the rims didn't clear the front calipers. I received amazing support trying to rectify the situation. They even sent me a selection of spacers for free to try and make them work. In the end, I was not able to make them fit properly. They took back all items, shipping prepaid, and issued a full refund! This level of service and support is extremely rare these days. I simply can not say how impressed and satisfied I am with pmctire.com! Customer for life!
A * * * r | November 20, 2023
Ordered new tires of this winter. Arrived on time as expected

Wheels frequently bought with this tire (Free mounting and balancing!)
Get your tires mounted and balanced for free when purchasing wheels. Your set will be delivered already assembled, all that's left to do is mount them on your vehicle!