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12-r20 tires

S1M4

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.

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

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 maximum carrying capacity for a tire determined by the manufacturer.

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

Overall Diameter

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

Commercial Position

27 tires available in 12-r20

In Size 12-r20

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

Top SimpleScore&trade;:

Chosen by our tire experts.

ContiRT20

Built for use on industrial applications such as skid steer loaders, forklifts, mining equipment, and so on. Industrial tires are strong enough to carry their vehicle's weight, and tough enough to withstand heavy usage and damage from off-road debris.

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

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

Section Width

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

Yardmaster Ultra

Save on this  tire today.

Best deal:

Save even more.

ST727

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

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12/R20 mrf Tires

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Vehicle

Price Range

MRF S1M4
12R20 154K J | In stock

Vehicle
Commercial
Mileage Warranty
N/A
Load Index
8267 lbs/7606 lbs (154/151)

Max Speed
68 MPH (K)
Load Range
J (18 Ply)
Sidewall
Blackwall
Part Number
11313390
Tread Design
Symmetrical
Tire Weight
99 lbs

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MRF M77
12.00-20 153 J | In stock

Vehicle
Commercial
Mileage Warranty
N/A
Load Index
8047 lbs (153)

Load Range
J (18 Ply)
Sidewall
Tube-Type
Part Number
11113590
Tread Design
Symmetrical
Tire Weight
250 lbs
Overall Diameter
20"
Commercial Position
All Position

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you were looking for?

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12/R20 mrf Tires

MRF S1M412R20 154K J | In stock

VehicleCommercialMileage WarrantyN/ALoad Index8267 lbs/7606 lbs (154/151)

Max Speed68 MPH (K)Load RangeJ (18 Ply)SidewallBlackwallPart Number11313390Tread DesignSymmetricalTire Weight99 lbs

Join the SimpleCrew and get exclusive perks.

MRF M7712.00-20 153 J | In stock

VehicleCommercialMileage WarrantyN/ALoad Index8047 lbs (153)

Load RangeJ (18 Ply)SidewallTube-TypePart Number11113590Tread DesignSymmetricalTire Weight250 lbsOverall Diameter20"Commercial PositionAll Position