This listing is for new BKT TR-137 HARVESTER BIAS 30.5L-32 F/12PLY Tires. Manufacturer part number: 94004331. The TR-137 HARVEST is engineered for all harvesting applications. This tire provides high flotation capability. This also has low soil compaction. In addition, the TR-137 HARVEST features superb traction in the field. This tire is available in various sizes and versions. The “aramid-belted” version offers improved resistance to damage such as punctures. This also has protection against the usual damages from harvesting operations. The “HD” version is made for high load capacity. This version meets the modern farming essentials by increasing efficiency in the field.
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BKT Tires, founded in 1987, is a leading global manufacturer specializing in Off-Highway tires (OHT). Operating in over 160 countries, BKT Tires is trusted worldwide for its specialized Off-Highway tires, offering robust performance, exceptional durability, and reliability for agricultural, construction, industrial, earthmoving, mining, port, and ATV vehicles. Since 2014, BKT has been the official and exclusive tire supplier for Monster Jam, showcasing its tire technology's resilience and capability in extreme entertainment motorsport.
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Specifications
Shipping & Payment
Financing
Size Details
OE Fitment
Specifications
Specs
Value
Description
Sidewall
Not Available
Describes the sidewall appearance. Examples: BSW= Black Side Wall, WSW = White Side Wall, OWL = Outlined White Letters.
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Load Index
Not Available
The load index (LI) is a 2- or 3-digit number that correlates to the maximum amount of weight the tire can carry. For example, a tire with a load index of 87 indicates that the tire can carry a maximum load of 1,201 lbs. In this particularl
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Speed rating (SR) indicates the maximum speed the tire can achieve. Higher speed ratings are typically associated with better handling capabilities. Refer to your vehicle owner's manual for the recommended minimum speed rating.
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Ply rating, more commonly referred to as load range, represents the strength and durability of the tire. Higher ratings may indicate your tires can handle heavier loads.
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UTQG
Not Available
To help consumers evaluate their tires, the U.S. National Highway Traffic Safety Administration (NHTSA) created the Uniform Tire Quality Grading System (UTQG). The UTQG rates tires are rated on their tread-wear, traction performance, and te
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Max Single Load(lbs)
12015
The maximum load this tire will support. Remember to multiply this number by the number of tires installed on your vehicle to get the maximum carrying capacity. This number is directly related to the Load Index.
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Max Single Air Pressure(PSI)
26
The maximum air pressure this tire will support. This does not represent the amount of air pressure your tires should have at all times. Consult with your owner's manual to determine the best air pressure you should use for your vehicle.
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Tread Depth
33.0
The amount of tread on the tire. Once the tire is worn to 2/32nds, it is considered fully used and should be replaced at that time. Most tires will have tire indicators in the grooves of the tire to help you determine when the tires are wor
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Tread Design
Directional
The pattern of the grooves, lugs, voids, and sipes on a tire's surface. This design affects the tire's traction, handling, and noise characteristics. Common types include symmetrical (uniform pattern across the tire), asymmetrical (differen
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Rim Width Range
Not Available
The approved wheel rim width range this tire will support.
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Measured Rim Width
27.0
The recommended wheel width as recommended by the tire manufacturer to get the best wear us performance for this tire.
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Section Width
30.5
The measurement from sidewall to sidewall.
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Tread Width
Not Available
The measurement from one side of the tread to the other side of the tread.
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Overall Diameter
73.4
The height of the tire when fully inflated.
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Manufacturer Part Number
94004331
Manufacturer part number (sku)
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Shipping & Payment
Shipping rates and estimated delivery times are available on tires after setting your delivery zip code. Tires ship via FedEx Ground and the shipment times are a very good estimate, although not an exact number of time-in-transit days. Tires are delivered Monday - Saturday. FedEx does not pick up orders on weekends or certain holidays. Once the tires are picked up, the time-in -transit estimate begins. If you place your order Friday afternoon, or on the weekend, your tires it will not ship until the following week. Currently we only offer FedEx Ground, expedited shipping is not available. Depending on when you place your order, there may be one, possibly two days of processing time. Shipping delivery times can be impacted by weather events across the country.
You can choose between 3 delivery options:
Your tires can be delivered directly to your billing address.
Your tires can be delivered to an alternate address. In this case, please specify the delivery address and the person authorized to receive the tires on your behalf.
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You will receive an e-mail confirmation of the transaction when you place your order. Please save a printed copy of your order confirmation for your records.
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To contact Affirm regarding your account, please call 1-855-423-3729.
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of customers that buy this product give it a 4 or 5-Star rating.
August 14, 2025 by Reviewer921993660
“ordered a couple sets for our z turn mowers. They seem very good so far. Went on easy and didnt have to worry about the bead ripping, tool air and beaded easy also.”
July 13, 2025 by Reviewer1220670251
“I had been looking for a set of tires for my X3 which I use on my farm/ranch. I wanted a good mud tire with deep tread to help prevent flats from thorns. I could not locate any without spending a fortune. My tractor has BKT tires on it so I looked at the BKT tires, well there they were. I have been very happy with this set of tires.”
June 27, 2025 by Reviewer1300946418
“Switched from turf to grip treads on my Kubota. These things are great. Good price for the tires.”
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