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300-75r18 tires

(580) R-4

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.

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 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

1 tires available in 300-75r18

In Size 300-75r18

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

2 to 4 day delivery to Feasterville-Trevose, PA

From 508.99 to 508.99

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300/75R18 Tires

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Alliance (580) R-4
300/75R18 142A8 | In stock

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

Max Speed
25 MPH (A8)
Sidewall
Tubeless
Part Number
58010350
Tire Weight
59 lbs

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300/75R18 Tires

Alliance (580) R-4300/75R18 142A8 | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad Index5842 lbs (142)

Max Speed25 MPH (A8)SidewallTubelessPart Number58010350Tire Weight59 lbs

Join the SimpleCrew and get exclusive perks.

Did you find what you were looking for?

Alliance (580) R-4
300/75R18 142A8 | In stock

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

Max Speed
25 MPH (A8)
Sidewall
Tubeless
Part Number
58010350
Tire Weight
59 lbs

Did you find what
you were looking for?