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17.5-65-20 tires

AT 621

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.

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

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

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

Part Number

Tire Weight

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

Section Width

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

Rim Range

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

Overall Diameter

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)

MTU 430 Rocky HD

Off-the-road (OTR) tires are built for vehicles like skid steer loaders, cranes, construction dump trucks, graders and other heavy-duty construction and industrial vehicles. OTR tires are incredibly tough and able to carry massive loads on soft or rough surfaces without sinking in.

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17.5/65-20 Tires

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BKT AT 621
17.50x65-20 149A2 E | In stock

Vehicle
Industrial
Mileage Warranty
N/A
Load Index
7165 lbs (149)

Max Speed
6 MPH (A2)
Load Range
E (10 Ply)
Sidewall
Tubeless
Tread Depth
31/32nds
Inflation Pressure
36 PSI
Part Number
94028559
Tire Weight
231.64 lbs
Section Width
17.7"
Rim Range
14"
Overall Diameter
42.9"
Three-Peak Mountain Snowflake (3PMS)
No

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MRL MTU 430 Rocky HD
17.50x65-20 155A2 G | In stock

Vehicle
OTR
Mileage Warranty
N/A
Load Index
8543 lbs (155)

Max Speed
6 MPH (A2)
Load Range
G (14 Ply)
Sidewall
Blackwall
Tread Depth
31.5/32nds
Inflation Pressure
46 PSI
Part Number
MRL08814126TL
Tire Weight
142.75 lbs
Section Width
17.72"
Overall Diameter
42.91"
Three-Peak Mountain Snowflake (3PMS)
No

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17.5/65-20 Tires

BKT AT 62117.50x65-20 149A2 E | In stock

VehicleIndustrialMileage WarrantyN/ALoad Index7165 lbs (149)

Max Speed6 MPH (A2)Load RangeE (10 Ply)SidewallTubelessTread Depth31/32ndsInflation Pressure36 PSIPart Number94028559Tire Weight231.64 lbsSection Width17.7"Rim Range14"Overall Diameter42.9"Three-Peak Mountain Snowflake (3PMS)No

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MRL MTU 430 Rocky HD17.50x65-20 155A2 G | In stock

VehicleOTRMileage WarrantyN/ALoad Index8543 lbs (155)

Max Speed6 MPH (A2)Load RangeG (14 Ply)SidewallBlackwallTread Depth31.5/32ndsInflation Pressure46 PSIPart NumberMRL08814126TLTire Weight142.75 lbsSection Width17.72"Overall Diameter42.91"Three-Peak Mountain Snowflake (3PMS)No