What is your quality guarantee?

We provide a 100% quality guarantee. This includes pre-production samples before mass production and final inspections before shipment. We are responsible for any quality problems.

Yes, we warmly welcome cooperation. We offer special policies, big promotions, and priority shipment for agents.

120/90-18 Motorcycle Tire with Exceptional Grip and Control

Name: 120/90-18 Motorcycle Tire with Exceptional Grip and Control
Brand: Qingdao Prosperstone Industrial Co., Ltd.
SKU: 2025202412

Shandong, ChinaQingdao Prosperstone Industrial Co., Ltd.

US$6.88-10.88

300 Pieces

Sample price:US$6.89/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours After Sales Service for You

Warranty

20000-30000km

Model NO.

120/90-18

Type

Motorcycle Tyres

Diameter

18''

Tire Design

Bias Belted Tyre

Certification

ISO, CCC, DOT, GS, CE

Tread Pattern

Dual Purpose Tread Pattern

Kind

Vacuum Tire

Tire Hierarchy

8pr

Customized

Cord Material

Steel Wire

Condition

New

Transport Package

Wrapper Packing According to Customer Request

Specification

120/90-18, TT, TL

Trademark

OEM, PROSPERSTONE

Origin

China

HS Code

40114000

Production Capacity

1500000PCS/Year

Key features

15 Years Manufacturing Experience: Professional factory with over 15 years in manufacturing and exporting motorcycle tires.

30000KM Warranty Coverage: Comprehensive warranty covering 30000 kilometers for durability and peace of mind.

Multi-Certification Compliance: Certified by ISO, CCC, DOT, CE, E-MARK, SGS, and SONCAP for global market access.

OEM and Customization Service: Accepts OEM orders and customization with professional design support for brand promotion.

High Production Capacity: Daily production ability of 10,000 tires and 30,000 tubes to ensure timely supply.

Superior Grip and Safety: Dual purpose tread pattern provides excellent stability, grip, and water dispersal on various terrains.

24/7 After-Sales Support: Dedicated 24-hour after-sales service to assist customers with any inquiries or issues.

100% Quality Guarantee: Strict quality control with pre-production samples and final inspections before shipment.

Company profile

Qingdao Prosperstone Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-19Nearest Port: QINGDAOAverage Response Time: ≤4.66hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryQingdao Prosperstone Industrial Co., Ltd. is a China-based limited trading company established in 2021 with six employees and no stated parent-group affiliation. It offers motorcycle, bicycle, and ATV tyres and tubes, and reports motorcycle tyre production of 1,500,000 sets annually. The supplier states that it has 15 years of manufacturing and exporting experience, exports to South America, Africa, Southeast Asia/Middle East, and Europe, and normally fulfills orders within one month in both peak and off-peak seasons. It reports ISO 9001:2015, E-MARK, SGS, SONCAP, INMETRO, and DOT certifications, as well as R&D, 3D design, customization, ODM, and OEM capabilities. However, raw-material traceability and fire-drill status are unknown, SDK support is unavailable, and no specific customer cases or after-sales service evidence is provided. Financial information is present only as year labels and does not establish financial strength.

Supplier typeThe supplier is identified as a trading company and a limited company based in Qingdao, Shandong, China, established on 2021-12-31. Its offered products are motorcycle, bicycle, and ATV tyres and tubes, and it is not stated to belong to a larger corporate group.

CertificationsThe company states that it has passed ISO 9001:2015, E-MARK, SGS, SONCAP, INMETRO, and DOT quality system certifications. These explicit certifications support its quality-system and product-compliance credentials, although the slices do not provide certificate numbers, validity periods, or product-specific scope.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, reports new products within the past year, and offers ODM services. It does not provide an SDK, so its innovation capability is evidenced through product development and design rather than software-platform support.

Production capacityThe supplier reports modern equipment, manufacturing processes, quality management, 15 years of manufacturing and exporting experience, and annual motorcycle tyre output of 1,500,000 sets. It states one-month order fulfillment in both peak and off-peak periods, although the six-person workforce and trading-company classification mean the slices do not clearly establish the extent of its own manufacturing facilities.

Customization capabilityThe supplier explicitly offers customization from designs, 3D software design services, ODM services, and OEM services for popular brands. These statements support the ability to develop or manufacture products according to customer or brand designs.