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st225-75-15 tires

All Steel

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.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer  
                (Single wheel applications / Dual wheel applications).

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

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.

Sidewall

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.

Tread Depth

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.

Inflation Pressure

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The diameter of a tire that is inflated without any load applied.

Overall Diameter

UN-203

98 tires available in st225-75-15

In Size st225-75-15

**Most drivers choose from our top picks**<br />They include the best matches 
                     of this tire size based on popularity, user ratings, and price.

We'll start with our 5 top picks

Save on this  tire today.

Best deal:

Save even more.

Radial Trail HD

Like  their name suggest, all season tires are designed to give drivers performance year-round. All-season tires often provide strong performance in dry and wet conditions, and suitable traction and grip in wintery weather.

Consistently rated as excellent by experts with the highest SimpleScore among the top 5 tires.

Top SimpleScore&trade;:

Chosen by our tire experts.

Vantra Trailer (ST01)

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

ENDS IN...

st225/75-15 mastertrack Tires

Vehicle

Featured

All

Price Range

SimpleScore™ Range

Maximum Load Index

Load Range

Speed Rating

Minimum Speed Rating

Mastertrack All Steel
ST225/75R15 123M G | In stock

Vehicle
Trailer
Mileage Warranty
N/A
Load Index
3417 lbs/2998 lbs (123/119)

Max Speed
81 MPH (M)
Load Range
G (14 Ply)
Sidewall
Blackwall
Tread Depth
13/32nds
Inflation Pressure
110 PSI
Part Number
HFST51
Tread Design
Symmetrical
Tire Weight
46.1 lbs
Section Width
8.8"
Overall Diameter
28.3"

Join the SimpleCrew and get exclusive perks.

Mastertrack UN-203
ST225/75R15 117N E | In stock

Vehicle
Trailer
Mileage Warranty
N/A
Load Index
2833 lbs/2469 lbs (117/112)

Max Speed
87 MPH (N)
Load Range
E (10 Ply)
Tread Depth
10/32nds
Inflation Pressure
80 PSI
Part Number
HFST44
Tread Design
Symmetrical
Tire Weight
29.4 lbs
Section Width
8.8"
Overall Diameter
28.3"

Mastertrack UN-203
ST225/75R15 113N D | In stock

Vehicle
Trailer
Mileage Warranty
N/A
Load Index
2535 lbs/2205 lbs (113/108)

Max Speed
87 MPH (N)
Load Range
D (8 Ply)
Tread Depth
10/32nds
Inflation Pressure
65 PSI
Part Number
HFST43
Tread Design
Symmetrical
Tire Weight
28.1 lbs
Section Width
8.8"
Overall Diameter
28.3"

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you were looking for?

Fastest option!

(888) 262 1105

service@simpletire.com

ENDS IN...

st225/75-15 mastertrack Tires

Mastertrack All SteelST225/75R15 123M G | In stock

VehicleTrailerMileage WarrantyN/ALoad Index3417 lbs/2998 lbs (123/119)

Max Speed81 MPH (M) Load RangeG (14 Ply) SidewallBlackwall Tread Depth13/32nds Inflation Pressure110 PSI Part NumberHFST51 Tread DesignSymmetrical Tire Weight46.1 lbs Section Width8.8" Overall Diameter28.3"

Join the SimpleCrew and get exclusive perks.

Mastertrack UN-203ST225/75R15 117N E | In stock

VehicleTrailerMileage WarrantyN/ALoad Index2833 lbs/2469 lbs (117/112)

Max Speed87 MPH (N) Load RangeE (10 Ply) Tread Depth10/32nds Inflation Pressure80 PSI Part NumberHFST44 Tread DesignSymmetrical Tire Weight29.4 lbs Section Width8.8" Overall Diameter28.3"

Mastertrack UN-203ST225/75R15 113N D | In stock

VehicleTrailerMileage WarrantyN/ALoad Index2535 lbs/2205 lbs (113/108)

Max Speed87 MPH (N) Load RangeD (8 Ply) Tread Depth10/32nds Inflation Pressure65 PSI Part NumberHFST43 Tread DesignSymmetrical Tire Weight28.1 lbs Section Width8.8" Overall Diameter28.3"

Did you find what you were looking for?