R4 / MPT (HARD GROUND, HEAVY LOADS & INDUSTRIAL) Construction Tires
- Availability: 4$224.40More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index117Load/Speed Index117A2Pattern/PositionR4Rolling Circumference83Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)12.8Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)32.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 1$245.53More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index124Load/Speed Index124A2Pattern/PositionR4Rolling Circumference90.96Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)13.92Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)45.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 7$659.66More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index133Load/Speed Index133A2Pattern/PositionR4Rolling Circumference129Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)19.3Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)129.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 6$348.53More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index147Load/Speed Index147A2Pattern/PositionR4Rolling Circumference109Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)16.3Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)94.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 4$185.17More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index94Load/Speed Index94A2Pattern/PositionR4Rolling Circumference71Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)10.7Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)25.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 23$204.43More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index107Load/Speed Index107A2Pattern/PositionR4Rolling Circumference79Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)11.8Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)30.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 4$412.58More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index143Load/Speed Index143A2Pattern/PositionR4Rolling Circumference115.82Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)17.47Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)109.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$166.21More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index112Load/Speed Index112A2Pattern/PositionR4Rolling Circumference81Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)12.1Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)33.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$295.07More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index-Load/Speed Index-Pattern/PositionR4Rolling Circumference95.6Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)85.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 10$256.72More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index-Load/Speed Index-Pattern/PositionR4Rolling Circumference90.3Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)56.570000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 8$328.31More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of Origin-Hub Length-Industry CodeI3/R4Load Index-Load/Speed Index-Pattern/PositionI3/R4Rolling Circumference114.6Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)96.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 16$95.96More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index94Load/Speed Index94A2Pattern/PositionR4Rolling Circumference67.4Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)15.570000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$146.97More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index-Load/Speed Index-Pattern/PositionR4Rolling Circumference69.2Speed Rating/Speed (MPH)-Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)21.740000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 4$522.24More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index192Load/Speed Index192A2Pattern/PositionR4Rolling Circumference118.9Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)116.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 12$523.46More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginTHAILANDHub Length-Industry CodeR4Load Index148Load/Speed Index148A8Pattern/PositionR4Rolling Circumference145Speed Rating/Speed (MPH)A8/25Static Loaded Radius (inch)22.6Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)158.320000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 14$655.27More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index141Load/Speed Index141A2Pattern/PositionR4Rolling Circumference98Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)-Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)74.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 15$401.12More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index130Load/Speed Index130A2Pattern/PositionR4Rolling Circumference91Speed Rating/Speed (MPH)A2/5Static Loaded Radius (inch)13.7Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)71.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 4$814.04More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index145Load/Speed Index145A8Pattern/PositionR4Rolling Circumference156.2Speed Rating/Speed (MPH)A8/25Static Loaded Radius (inch)23.75Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)196.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 9$532.78More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index142Load/Speed Index142A8Pattern/PositionR4Rolling Circumference153Speed Rating/Speed (MPH)A8/25Static Loaded Radius (inch)23Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)166.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
- Availability: 16$470.07More Info...Additional Info-Bearing-Box Quantity-Center Bore in/mm-Country of OriginUSAHub Length-Industry CodeR4Load Index137Load/Speed Index137A8Pattern/PositionR4Rolling Circumference143Speed Rating/Speed (MPH)A8/25Static Loaded Radius (inch)22Surface / Terrain-Tread Width-Tube Type / TubelessTUBELESSWeight (Lbs.)147.000000Wheel Back Spacing in/mm-Wheel Front Spacing in/mm-Wheel Offset in/mm-
What Are R4 / MPT Construction Tires?
R4 construction tires, also known as industrial or MPT (Multi-Purpose Tire) tires, are designed to provide a compromise between the soft soil traction of an R1 (agricultural tire) and the hard surface durability of an R3 (turf tire). They feature a tread pattern that is more aggressive than that of R3 tires but less so than R1 tires, making them suitable for a wide range of conditions. The R4 classification indicates that these tires are designed with versatility in mind, capable of performing well both on hard-packed surfaces and in off-road conditions commonly encountered in construction environments.
R4 tires typically have a deeper tread than R3 tires, with lugs that are spaced out to prevent mud and dirt from becoming clogged within the tread while still being gentle enough to not damage hard surfaces significantly. This makes them ideal for construction equipment that needs to transition between various types of terrain throughout the workday.
Designs and Features of R4 / MPT Construction Tires
R4 / MPT construction tires come with distinct design features to meet the demands of multi-use environments:
- Tread Pattern: The moderate tread depth with wider lugs provides a balance between traction on loose materials and stability on hard surfaces. The open center of the tread helps with self-cleaning.
- Durable Rubber Compound: R4 tires are constructed with a cut and abrasion-resistant rubber compound that stands up to the rough conditions on job sites and provides a longer service life.
- Reinforced Sidewalls: The sidewalls of R4 tires are reinforced to withstand the side forces exerted during construction activities, which also helps prevent punctures and other damage.
- Load Carrying Capacity: These tires are designed to carry heavy loads, which is essential for construction equipment like backhoes and loaders that often carry or lift large amounts of material.
- Puncture Resistance: The sturdy nature of R4 tire construction provides good resistance to punctures from sharp objects found on construction sites.
- Versatility: R4 tires are versatile and can be used on a variety of machines, reducing the need for specialized tires for different pieces of equipment and terrain types.
Applications and Uses of R4 / MPT Construction Tires
The adaptability of R4 / MPT construction tires makes them suitable for numerous applications in the construction industry and beyond:
- Backhoe Loaders: These versatile machines often operate on both soft soils and hard surfaces, making R4 tires an ideal fit for providing the necessary traction and durability.
- Compact Wheel Loaders: R4 tires enable loaders to perform efficiently whether they are moving materials over rough terrain or operating on pavement or concrete.
- Telehandlers: The stability and load-bearing capabilities of R4 tires are beneficial for telehandlers that need to handle materials at various heights and on different terrains.
- Skid Steer Loaders: Skid steers require a tire that can cope with quick directional changes and varied surfaces, which is where R4 tires excel.
- Trenchers: R4 tires provide the needed traction for trenchers digging in a variety of soil conditions while still being able to travel over harder ground without excessive wear.
- Landscaping Operations: For landscaping equipment that transitions between lawns, dirt, and gravel, R4 tires offer an effective solution without the need for frequent tire changes.
R4 / MPT construction tires are recognized for their ability to sustain productivity in mixed-use scenarios, offering a practical tire choice for construction operators who need their equipment to perform reliably across diverse conditions. With their balance of traction and durability, R4 tires help minimize equipment downtime due to tire issues, streamline operations, and offer increased efficiency for construction projects.