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Get technical:
The All steel STR from Trailer Master is a trailer tire that utilizes a closed shoulder design to reduce uneven wear for a longer tread life. Four wide grooves force water out of the tire to reduce the risk of hydroplaning, and the All steel STR's construction enhances load carrying capacity and durability.
Features & Benefits
- Designed for use on trailers
- Closed shoulder design reduces uneven wear for a longer tread life
- Four wide grooves in the tread force water out of the tire to reduce the risk of hydroplaning
- Tough construction enhances load carrying capacity and durability
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.
Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.
Shipping weight (lbs)
The diameter of a tire that is inflated without any load applied.
- ST225/75R15 121/117M
$149.99
Label Value Width ST225 Ratio 75R Inflation Pressure 95 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST225/75R15 124/121L
$153.99
Label Value Width ST225 Ratio 75R Inflation Pressure 110 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- ST225/90R16 128/124M
$177.99
Label Value Width ST225 Ratio 90R Inflation Pressure 120 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/80R16 129/125M
$171.99
Label Value Width ST235 Ratio 80R Inflation Pressure 110 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/80R16 130/126L
$172.99
Label Value Width ST235 Ratio 80R Inflation Pressure 115 Tread Depth 10.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/85R16 132/127M
$170.99
Label Value Width ST235 Ratio 85R Inflation Pressure 110 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/85R16 133/128L
$174.99
Label Value Width ST235 Ratio 85R Inflation Pressure 120 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Tires
All steel STR ∙ 7 sizes available