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235-85r16 tires

ST226

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.

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

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

Overall Diameter

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

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

Section Width

425 tires available in 235-85r16

In Size 235-85r16

**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

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

Top SimpleScore&trade;:

Chosen by our tire experts.

R238

Designed for use on commercial truckers, trailers, vans, and other hauling vehicles. Commercial tires are often built for use in the drive, steer, axle, or all position in regional, line haul, urban, and pickup and delivery applications.

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

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

Rim Range

Designed for short usage use in city and urban environments.

Commercial Application

Designed for the front axle but can perform on all axles.

Commercial Position

Most popular among drivers in PA

Best seller:

Go with the best seller

S637 (Trailer)

Designed to provide excellent traction on gravel roads and construction sites.

Designed for the trailer axle to carry varying loads and withstand strong lateral & braking forces, along with reinforced sidewalls for curbing damage protection.

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

AT-771 Bravo Series

All-terrain tires offer drivers traction on- and off-road, and are typically used by light truck and SUV drivers who want a tire that's able to climb rocks and perform on the highway.

Save on this  tire today.

Best deal:

Save even more.

Mud Hog M/T

Mud Terrain tires offer drivers traction on off-road terrains such as mud, dirt, sand, gravel, and rock, and are commonly used on CUVs, SUVs, light trucks, and jeeps.

A three-peak mountain snowflake (3PMSF) symbol branded on a tire's sidewall indicates the tire meets required performance criteria in snow testing to be considered severe snow service-rated.

Three-Peak Mountain Snowflake (3PMS)

Based on verified customer reviews, this tire has been highly rated.

Top rated:

Best customer reviewed tire.

Dynapro HT (RH12)

Highway terrain tires are commonly used on light trucks and SUVs that typically haul materials or need to conquer highways and some off-road terrains.

This product is covered by a 40,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

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235/85R16 castle rock Tires

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Vehicle

Price Range

Castle Rock ST226
235/85R16 128L F | In stock

Vehicle
Trailer
Mileage Warranty
N/A
Load Index
3968 lbs (128)

Max Speed
75 MPH (L)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
9/32nds
Part Number
00976
Tread Design
Symmetrical
Tire Weight
33 lbs
Overall Diameter
31.7"

Join the SimpleCrew and get exclusive perks.

Castle Rock ST226
ST235/85R16 124L F | In stock

Vehicle
Trailer
Mileage Warranty
N/A
Load Index
3527 lbs/3086 lbs (124/120)

Max Speed
75 MPH (L)
Load Range
F (12 Ply)
Sidewall
Blackwall
Part Number
52996
Tread Design
Symmetrical
Tire Weight
33 lbs
Section Width
11"
Overall Diameter
32"

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ENDS IN...

235/85R16 castle rock Tires

Castle Rock ST226235/85R16 128L F | In stock

VehicleTrailerMileage WarrantyN/ALoad Index3968 lbs (128)

Max Speed75 MPH (L)Load RangeF (12 Ply)SidewallBlackwallTread Depth9/32ndsPart Number00976Tread DesignSymmetricalTire Weight33 lbsOverall Diameter31.7"

Join the SimpleCrew and get exclusive perks.

Castle Rock ST226ST235/85R16 124L F | In stock

VehicleTrailerMileage WarrantyN/ALoad Index3527 lbs/3086 lbs (124/120)

Max Speed75 MPH (L)Load RangeF (12 Ply)SidewallBlackwallPart Number52996Tread DesignSymmetricalTire Weight33 lbsSection Width11"Overall Diameter32"