9/3.50-4 Wheel and Tire Assembly, Black Rim, Centered Hub & Choice of Bore Size

9" x 3.50-4 Carefree® Flat-Proof Wheel Assembly – Center Hub with Multiple Bore Sizes

Upgrade your equipment with the 9" x 3.50-4 Carefree® Flat-Proof Wheel Assembly, engineered to withstand the demanding conditions of commercial lawn care and outdoor power equipment. Designed to provide the comfort of a pneumatic tire without the risk of flats, this wheel assembly delivers dependable, maintenance-free performance season after season.

The Carefree® flat-proof tire absorbs shock like an air-filled tire while offering significantly greater durability. With improved abrasion resistance, it can outlast traditional pneumatic tires by up to 3 to 1, reducing downtime and maintenance costs.

Mounted on a heavy-duty 3-piece steel rim, this OEM-approved assembly is available with multiple center hub lengths and bore sizes to fit a wide range of zero-turn mowers, commercial lawn equipment, and utility applications.

Please measure your center hub length and axle bore size before ordering to ensure proper fitment.

Features

• Genuine 9" x 3.50-4 Carefree® Flat-Proof tire

• Flat-proof design—never goes flat or requires air

• Cushioned ride that absorbs shock like a pneumatic tire

• Improved abrasion resistance for extended service life

• Lasts up to 3 times longer than comparable pneumatic tires

• Heavy-duty OEM-approved wheel construction

• Mounted on a 3-piece heavy-gauge steel rim

• Black center hub with a durable powder-coated white rim

• Ideal for commercial mowing and outdoor power equipment

Specifications

• Wheel Size: 9" x 3.50-4

• Wheel Assembly Weight: 6 lbs

• Dimensions: 9" × 4" × 9"

• Rim: Heavy-duty 3-piece steel, powder-coated white

• Hub Style: Centered

Available Center Hub Lengths

• 3"

• 3-1/4"

• 3-1/2"

• 4"

• 4-1/2"

Available Bore Sizes

• 5/8" Roller Cage Bearings

• 3/4" Roller Cage Bearings

• 1" Roller Cage Bearings

Load Capacity

• Static Load Capacity: 350 lbs

• Maximum Dynamic Load:

  • 250 lbs @ 3 MPH

  • 180 lbs @ 6 MPH

  • 150 lbs @ 8 MPH

Ideal Applications

• Commercial zero-turn mowers

• Riding lawn mowers

• Turf equipment

• Outdoor power equipment

• Grounds maintenance equipment

• OEM replacement applications

Note: This wheel assembly is available in several center hub lengths and bore sizes. Please verify both measurements before ordering to ensure compatibility with your equipment.

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