What materials are used for the wheels?

The wheels are made of solid polyurethane (PU) with an iron surface treatment.

What are the advantages of these wheels compared to rubber wheels?

They are more economical and environmentally friendly, have good resilience, are lightweight, durable, and resistant to various chemicals.

4.00-8 Beach Cart Wheels Flat Free Wheels 16 Inch Wheels

Name: 4.00-8 Beach Cart Wheels Flat Free Wheels 16 Inch Wheels
Brand: Qingdao Stone Rubber Products Co., Ltd.
SKU: 1937295452

Shandong, ChinaQingdao Stone Rubber Products Co., Ltd.

US$8.50

500-999 Pieces

US$7.20

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Color

Multi-colored

Model NO.

400-8

Type

Fix Wheel

Surface Treatment

Iron

Size

16 Inch

Material

Transport Package

Bag, Carton

Specification

16inch

Trademark

stone

Origin

China

HS Code

87169000

Production Capacity

250000/Month

Key features

Flat Free PU Wheels: Solid polyurethane construction eliminates puncture risks for durable use.

Multi-Color Options: Available in red, blue, yellow, black, green, and other custom colors.

Chemical Resistance: Resistant to water, oil, dirt, acid, and alkali for harsh environments.

Temperature Resilience: Excellent elasticity with both heat and cold resistance capabilities.

Lightweight Design: Weighs only 2.9kg, ensuring easy maneuverability for carts and trolleys.

CE Certified Quality: Products meet CE certification standards with professional manufacturing.

Customizable Specs: Bearing, rim, and hub length can be customized to your specific demands.

Fast Delivery: Standard delivery within 25 days after receiving 30% payment or L/C.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceMulti-language Pioneer

Qingdao Stone Rubber Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.64h

AI-Powered supplier vetting

SummaryQingdao Stone Rubber Products Co., Ltd. is a China-based limited company established in 2004, with 35 employees and 13 production lines. It offers rubber and PU wheels, carts, wagons, wheelbarrows, dumpers, and wheel chocks. The supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and has provided OEM services to well-known brands. Written procedures and records support supplier-service assessment, corrective and preventive actions, and customer complaint handling. It holds an ISO9001:2015 certificate and conducted regular fire drills during the past year. However, it has no overseas warehouse, showroom, overseas agent or branch, and no available SDK. Production quantity reconciliation is not conducted continuously for every batch or bulk production. The provided information does not establish sufficient evidence of financial credibility or specific customer cases.

Supplier typeThe supplier is identified as Qingdao Stone Rubber Products Co., Ltd., a China-based limited company established in 2004. Its stated product scope covers PU and rubber wheels, carts, wagons, electric wheelbarrows, mini dumpers, and wheel chocks, indicating a combined manufacturing and export-oriented supplier profile.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, while its stated peak- and off-season lead times are both one month.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating product-development activity. However, it reports no available SDK, so the evidence supports general R&D capability but not SDK-based innovation support.

Production capacityThe supplier reports 13 production lines and offers a defined range of wheel, cart, wagon, wheelbarrow, dumper, and wheel-chock products. A stated weakness is that the factory does not continuously reconcile quantities for every batch or bulk-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or a trading company?

We are a manufacturer with over 12 years of experience in different kinds of PU foam wheels and rubber wheels.

Q:What are the payment terms, MOQ, and delivery time?

30% T/T advance payment, 70% T/T before delivery, or 100% L/C at sight. MOQ is generally 500pcs, but trial orders are acceptable. Delivery is within 25 days after receiving 30% down payment.

Q:How does your factory handle quality control?

We have professional making processes and experienced workers. All products have CE certification.

Q:Can you provide free samples?

Yes, we can provide samples for free, but the freight cost is not covered.

Q:What are the specifications of the 16-inch wheels?

Tyre diameter: 394mm, width: 93mm, hub length: 80mm, weight: 2.9kg, bore diameter: 20mm, load capacity: 200kg.