For delivery estimate

Onyx All Steel ST225/90R16 G/14PLY

Trailer - Radial
Trailer

Rims Not Included

easy test score

7.8 Great

Availability

In Stock

Per Tire:

$142.20

Lightning Savings

Was $177.75

Estimated Delivery

Shipping Cost

Installation available

Total

See full specs

Authorized distributor of

Local installation

1,000s of locations

US based customer support

Se habla español

Category

Trailer - Radial | Trailer

HFST58

This listing is for new Onyx All Steel ST225/90R16 G/14PLY Tires. Manufacturer part number: HFST58.

The Onyx All Steel is a heavy-duty commercial trailer tire engineered for high load capacity and long service life. Its all-steel casing construction provides exceptional strength, stability, and resistance to deformation under heavy payloads. The ribbed tread pattern promotes even wear and smooth highway tracking, while wide circumferential grooves enhance water evacuation for dependable wet-weather performance. Built to handle demanding hauling conditions, the All Steel offers consistent mileage and structural durability. It is a practical choice for fleets and operators who require dependable trailer performance, high load support, and long-term reliability in regional and highway service.

For over 2 decades, Tires Easy has served the online tire community. With over 8 million tires sold, 43K+ 5-star reviews, and tens of thousands of tires just one click away, there’s a reason why millions of customers choose Tires Easy as their online tire destination.

8+ Million Tires

Sold Online

Over 43K 5-star

Customer Reviews

20+ Years

In Business

Free fast delivery

Get expedited shipping

45 day returns

Buy tires without the risk

Buy now, pay later

Convenient financing options

Local installation

Install at local service centers

About the Manufacturer:

Onyx Tires is a value focused tire brand tied through U.S. trademark records to Unicorn Tire Corporation, a USA based tire company established in 2007. Specializing in the import, export, and wholesale of passenger, light truck, commercial truck, and ST trailer tires, Unicorn Tire Corporation positions Onyx around affordable fitments, dependable performance, and practical value for everyday and work focused use.

Chat

Start chat

Call

(855) 770-3279

We can help! Our trained experts have years of tire fitment experience and are available to answer questions.

Name

Brand

Size

Price

Easy test score

Specifications

Specs

Value

Description

Load Index

129/125

The load index (LI) is a 2- or 3-digit number that correlates to the maximum amount of weight the tire can carry. For example, a tire with a load index of 87 indicates that the tire can carry a maximum load of 1,201 lbs. In this particularly example, 4 tires (each with a load index of 87) can carry a maximum of 4,804 lbs. Refer to your vehicle owner's manual for the recommended minimum load index.

Speed Rating
A guide to buying tires

Speed rating (SR) indicates the maximum speed the tire can achieve. Higher speed ratings are typically associated with better handling capabilities. Refer to your vehicle owner's manual for the recommended minimum speed rating.

Load Range/Ply Rating
Types of tires

G/14PLY

Ply rating, more commonly referred to as load range, represents the strength and durability of the tire. Higher ratings may indicate your tires can handle heavier loads.

Max Single Load(lbs)

4080

The maximum load this tire will support. Remember to multiply this number by the number of tires installed on your vehicle to get the maximum carrying capacity. This number is directly related to the Load Index.

Max Single Air Pressure(PSI)

110

The maximum air pressure this tire will support. This does not represent the amount of air pressure your tires should have at all times. Consult with your owner's manual to determine the best air pressure you should use for your vehicle.

Tread Depth

13.0

The amount of tread on the tire. Once the tire is worn to 2/32nds, it is considered fully used and should be replaced at that time. Most tires will have tire indicators in the grooves of the tire to help you determine when the tires are worn down to 2/32nds.

Tread Design

Nondirectional

The pattern of the grooves, lugs, voids, and sipes on a tire's surface. This design affects the tire's traction, handling, and noise characteristics. Common types include symmetrical (uniform pattern across the tire), asymmetrical (different patterns on the inside and outside for varied road conditions), and directional (designed to rotate in one direction for improved wet traction and hydroplaning resistance).

Measured Rim Width

6.0

The recommended wheel width as recommended by the tire manufacturer to get the best wear us performance for this tire.

Section Width

8.6

The measurement from sidewall to sidewall.

Overall Diameter

31.8

The height of the tire when fully inflated.

Manufacturer Part Number

HFST58

Manufacturer part number (sku)

Financing

You can pre-qualify to finance your tires, or you can simply choose Affirm at check-out. Fill out your information and choose the monthly payment that works best for you!

Select 3, 6 or 12 monthly payments, with rates from 10% - 36% APR. 18 months financing available for orders over $1000.00

Checking your eligibility won't affect your credit. You will receive an immediate answer from Affirm.

Affirm has no hidden fees or costs and is completely secure.
Quick and easy, real tire financing, real fast! You can apply in advance and know you can shop for tires when you are ready.

To learn more visit Buy With Affirm or read their convenient Affirm FAQ's. All credit decisions are made by Affirm.

To contact Affirm regarding your account, please call 1-855-423-3729.

No hidden fees

Affirm has no hidden fees or costs and is completely secure

Flexible

You choose the payment schedule that works for you

Quick and easy

Fill out your information and get a real-time decision

Pay over time

Choose the payment plan that works best for you

Learn more about Affirm tire financing options

No Credit? No problem!

Lease your tires with Katapult!

With a small down payment, and easy payments you can lease your tires. Payments are coordinated with your payday. Read more here about how Katapult works.

No credit required

Simple initial payment

No late fees ever

Payoff early is desired

Learn more about Katapult lease-to-own tire financing