Vehicle

Tire type

Featured

Brand

Price

Score

Deals

Maximum Load Index

Load Range

Load

Minimum Speed Rating

Speed Rating

Popular Filters

Sidewall types

Run flat

Studded/Studdable

Three-Peak Mountain Snowflake

More filters

Low to High

High to Low

12.5-80r18 tires

Super Industrial Lug R-4

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.

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

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tire Weight

Ag Imp I-1

Designed for use on tractors, sprayers, harvesters, trailers, implement control, and other farm equipment. These tires are typically designed to reduce soil compaction, resist damage, and provide high flotation so that drivers don't sink in soft surfaces.

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

Section Width

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

Overall Diameter

Beefy Baby R4

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

Mighty Trac ND R4

Lawn & Garden tires are built for use on riding or commercial mowers and offer drivers strong traction without the risk of compacting grass or turf.

Hulk L-4

35 tires available in 12.5-80r18

In Size 12.5-80r18

**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

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

Contractor T I-3

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

Top SimpleScore&trade;:

Chosen by our tire experts.

Trac Chief I-3

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

Rim Range

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

Top rated:

Best customer reviewed tire.

Save on this  tire today.

Best deal:

Save even more.

6040

Most popular among drivers in PA

Best seller:

Go with the best seller

D302

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

Filter By

ENDS IN...

12.5/80R18 galaxy Tires

Galaxy Super Industrial Lug R-4
12.50x80-18 134A8 G | In stock

Vehicle
Industrial
Mileage Warranty
N/A
Load Index
4674 lbs (134)

Max Speed
25 MPH (A8)
Load Range
G (14 Ply)
Sidewall
Blackwall
Part Number
201289
Tire Weight
81.45 lbs

Join the SimpleCrew and get exclusive perks.

Galaxy Ag Imp I-1
12.50x80-18 142A8 F | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
5842 lbs (142)

Max Speed
25 MPH (A8)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
15/32nds
Part Number
571288
Tire Weight
59 lbs
Section Width
12.5"
Overall Diameter
38.6"

Galaxy Beefy Baby R4
12.50x80-18 142A2 F | In stock

Vehicle
Industrial
Mileage Warranty
N/A
Load Index
5842 lbs (142)

Max Speed
6 MPH (A2)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
22/32nds
Inflation Pressure
62 PSI
Part Number
GAL100290
Tire Weight
107.5 lbs

Galaxy Beefy Baby R4
12.50x80-18 G | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Range
G (14 Ply)

Sidewall
Tubeless
Part Number
100291
Tire Weight
47 lbs

Galaxy Mighty Trac ND R4
12.50x80-18 F | In stock

Vehicle
Lawn & Garden
Mileage Warranty
N/A
Load Range
F (12 Ply)

Sidewall
Tubeless
Part Number
148288
Tire Weight
47 lbs

Galaxy Hulk L-4
12.50x80-18 132A8 G | In stock

Vehicle
Industrial
Mileage Warranty
N/A
Load Index
4409 lbs (132)

Max Speed
25 MPH (A8)
Load Range
G (14 Ply)
Sidewall
Tubeless
Tread Depth
42/32nds
Inflation Pressure
62 PSI
Part Number
202289
Tire Weight
81.45 lbs
Section Width
12.2"
Overall Diameter
38.4"

Did you find what
you were looking for?

Filter By

ENDS IN...

12.5/80R18 galaxy Tires

Galaxy Super Industrial Lug R-412.50x80-18 134A8 G | In stock

VehicleIndustrialMileage WarrantyN/ALoad Index4674 lbs (134)

Max Speed25 MPH (A8)Load RangeG (14 Ply)SidewallBlackwallPart Number201289Tire Weight81.45 lbs

Join the SimpleCrew and get exclusive perks.

Galaxy Ag Imp I-112.50x80-18 142A8 F | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad Index5842 lbs (142)

Max Speed25 MPH (A8)Load RangeF (12 Ply)SidewallBlackwallTread Depth15/32ndsPart Number571288Tire Weight59 lbsSection Width12.5"Overall Diameter38.6"

Galaxy Beefy Baby R412.50x80-18 142A2 F | In stock

VehicleIndustrialMileage WarrantyN/ALoad Index5842 lbs (142)

Max Speed6 MPH (A2)Load RangeF (12 Ply)SidewallBlackwallTread Depth22/32ndsInflation Pressure62 PSIPart NumberGAL100290Tire Weight107.5 lbs

Galaxy Beefy Baby R412.50x80-18 G | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad RangeG (14 Ply)

SidewallTubelessPart Number100291Tire Weight47 lbs

Galaxy Mighty Trac ND R412.50x80-18 F | In stock

VehicleLawn & GardenMileage WarrantyN/ALoad RangeF (12 Ply)

SidewallTubelessPart Number148288Tire Weight47 lbs

Galaxy Hulk L-412.50x80-18 132A8 G | In stock

VehicleIndustrialMileage WarrantyN/ALoad Index4409 lbs (132)

Max Speed25 MPH (A8)Load RangeG (14 Ply)SidewallTubelessTread Depth42/32ndsInflation Pressure62 PSIPart Number202289Tire Weight81.45 lbsSection Width12.2"Overall Diameter38.4"

Did you find what you were looking for?