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Get technical:
A commercial tire, the Blackhawk HST01 is designed for use in trailer applications. Built with durable materials that improve load carrying capacity and promote a longer tread life, the HST01's tread pattern enhances traction and performance.
Features & Benefits
- Designed for use in trailer applications only
- 6, 8, 10, or 12 ply rating depending on the tire's size
- Tread pattern allows for good traction and performance
- Tough rubber compound boosts strength and durability to improve load carrying capacity and promote a longer tread life
- Wide grooves funnel water out of the tread to reduce the risk of hydroplaning
These tires are intended for trailer axles only, and can withstand long miles of in-line hauling. They're not meant for steering or drive axle applications, and their design offers years of reliable service in trailer applications. Choose from favorites like Gladiator, Carlisle and Goodyear trailer tires.
This product is not covered by a manufacturer’s treadlife warranty.
The maximum carrying capacity for a tire determined by the manufacturer (Single wheel applications / Dual wheel applications).
Maximum speed capability to safely carry a load for an extended period of time.
The maximum load carrying strength at the specified inflation pressure, also known as ply rating.
The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.
Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.
The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Shipping weight (lbs)
The measurement of width from a tires inner sidewall to the outer sidewall.
The range of widths the rim of the vehicle can be for this tire to be safely mounted on.
The diameter of a tire that is inflated without any load applied.
- ST175/80R13 91/87L
$76.99
Label Value Width ST175 Ratio 80R Inflation Pressure 50 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Tires
HST01 ∙ 1 size available