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Get technical:
The AT R781 from Atlas is an all-season trailer tire that's designed to deliver reliable performance. The AT R781 is a dedicated trailer tire that provides enhanced control, improved fuel efficiency, and upgraded load durability.
Features & Benefits
- Designed for use on trailers; not approved for use on passenger vehicles
- Durable compound elements and a detailed symmetric tread boost dry, wet, and light winter grip
- Robust rubber compound improves tire's flexibility in different weather conditions
- Ribbed shoulder block placement and tread design offer increased control and driving stability
- Low rolling resistance design for better fuel efficiency
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)
- ST235/85R16 125/121M
$129.99
Label Value Width ST235 Ratio 85R Inflation Pressure 80 Tread Depth 8.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Tires
R781 ∙ 1 size available