4.00-8 High Quality PU Solid Foam Wheelbarrow Wheel

4.00-8 High Quality PU Solid Foam Wheelbarrow Wheel. High Load Capacity: Supports up to 100kg for heavy-duty tasks. Durable PU Foam Material: Made of high-quality PU foam for puncture-proof performance. Versatile Bearing Options: Available with roller, ball bearing, or nylon hub. Flexible Hole Diameter: Compatible with 16mm or 20mm axle sizes. OEM and ODM Services: Custom branding available with trademark authorization. Free Spare Parts for Defects: Free replacement parts provided for manufacturer-caused issues. SGS Certified Quality: Products undergo strict quality checks and hold SGS certification. Sample Availability: Samples can be supplied for testing purposes.