Every purchase includes:
Free shipping
Fast, free shipping on every tire we sell.
Support local businesses
Buy from local distributors, install at local service centers.
Easy returns
We accept unmounted tire returns within 30 days.
Live customer support
Have questions? Live tire specialists are here to help.
Shop with confidence
Get technical:
A trailer tire, the STR-Radial from Trailer Master features four grooves that remove water from the tire to reduce the risk of hydroplaning on wet roads. A tough construction boosts load carrying capacity and durability, and the STR-Radial's notched center ribs enhance tracking behind the tow vehicle.
Features & Benefits
- Designed for use on trailers
- Four wide grooves remove water from the tire to reduce the risk of hydroplaning on wet roads
- Notched center ribs improve steering response and tracking behind the tow vehicle
- 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 range of widths the rim of the vehicle can be for this tire to be safely mounted on.
- ST175/80R13 97/93L
$63.99
Label Value Width ST175 Ratio 80R Inflation Pressure 65 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST175/80R13 97/93L
$68.99
Label Value Width ST175 Ratio 80R Inflation Pressure 65 Tread Depth 9.00 Width Range NA Sidewall Raised White Lettering Tread Width NA Sidewall Raised White Lettering - ST175/80R13 91/87L
$70.99
Label Value Width ST175 Ratio 80R Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- ST205/75R14 105/101L
$77.99
Label Value Width ST205 Ratio 75R Inflation Pressure 65 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST205/75R14 100/96L
$80.99
Label Value Width ST205 Ratio 75R Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST205/75R14 105/101L
$81.99
Label Value Width ST205 Ratio 75R Inflation Pressure 65 Tread Depth 9.00 Width Range NA Sidewall Raised White Lettering Tread Width NA Sidewall Raised White Lettering - ST215/75R14 108/103L
$103.98
Label Value Width ST215 Ratio 75R Inflation Pressure 65 Tread Depth NA Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- ST205/75R15 101/97L
$79.99
Label Value Width ST205 Ratio 75R Inflation Pressure 50 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST205/75R15 107/102L
$81.99
Label Value Width ST205 Ratio 75R Inflation Pressure 65 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST205/75R15 111/106L
$86.99
Label Value Width ST205 Ratio 75R Inflation Pressure 80 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST225/75R15 113/108L
$93.99
Label Value Width ST225 Ratio 75R Inflation Pressure 65 Tread Depth 0.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST225/75R15 117/112L
$100.99
Label Value Width ST225 Ratio 75R Inflation Pressure 80 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- ST235/80R16 124/120L
$123.99
Label Value Width ST235 Ratio 80R Inflation Pressure 80 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/80R16 126/122L
$131.99
Label Value Width ST235 Ratio 80R Inflation Pressure 95 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/85R16 125/121L
$127.99
Label Value Width ST235 Ratio 85R Inflation Pressure 80 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - ST235/85R16 128/124L
$141.99
Label Value Width ST235 Ratio 85R Inflation Pressure 95 Tread Depth 9.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Tires
STR-Radial ∙ 16 sizes available