What is the bolt pattern for this rotor?

The bolt pattern is 5 on 4 1/2 inches.

How does the Dacromet coating help?

The Dacromet coating greatly increases resistance to corrosion from both fresh water and saltwater.

10 Inch Disc Brake Vented Cap-Style Rotor with 5 X 4.5 Inch Bolt Pattern, for 3.5K Applications

Name: 10 Inch Disc Brake Vented Cap-Style Rotor with 5 X 4.5 Inch Bolt Pattern, for 3.5K Applications
Brand: Qingdao Mastervim Industry Technology Co., Ltd.
SKU: 1906688201

Shandong, ChinaQingdao Mastervim Industry Technology Co., Ltd.

US$15.00-35.00

50 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

MITB225011

Type

Rotor

Material

Iron

Position

N/a

Certification

ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, ECE, FSC, HACCP, GSV, GMP

Classification

Disc

Drum Brakes Classification

N/a

Main Market

South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market

Rotor Diameter

10"

Inner Bearing

68149 (1 3/8")

Outer Bearing

44649 (1 1/16")

Axle Rating

3,500 Lbs

Flange Mounting Pattern

4-Hole, 2 7/8" Center-to-Center

Bolt Pattern

5 on 4 1/2"

Wheel Size

13" - 15"

Transport Package

Pallet

Specification

10"

Trademark

Mastervim

Origin

China

HS Code

8708705000

Production Capacity

500000 Per Month

Key features

Dacromet Corrosion Resistance: Coated hub and rotor assembly provides enhanced resistance to fresh and saltwater corrosion.

Vented Heat Dissipation: Vented disc design dissipates heat quickly to prevent overheating and rotor warping.

Complete Brake Kit: Includes bearing race, grease seal, rubber cap, lug nuts, castle nut, split pin, oil seal, and washer.

3500 Lbs Load Capacity: Designed specifically for boat trailer axles with a maximum load capacity of 3,500 lbs.

OEM Customization Available: OEM and customized services available as per customer request for parts and specifications.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical defects and quality issues.

G3000 Material Quality: Constructed from high-strength G3000 material ensuring durability and performance.

Fast Response Support: 24/7 online support with guaranteed reply within 3 hours for all inquiries.

Company profile

Qingdao Mastervim Industry Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2004-08-18Nearest Port: QINGDAOAverage Response Time: ≤6.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryMastervim Industry Technology Co., Ltd. is identified as a China-based manufacturer/factory and group corporation in Qingdao, Shandong, with manufacturing and trading activities. The supplier offers axles, wheels, rims, brake components, tires, and trailer parts, and reports nine production lines, 21–30 years of combined R&D engineer experience, and 11–20 quality-control staff. It holds TS 16949 and ISO 9001 certifications. Its stated capabilities include OE technology support, full design services, a state-class technology center, engineering rim production technology, tubeless rim production, electrophoresis, and powder coating. The company has exported since 2004 and holds self-operated import/export rights, with 41%–50% of sales reportedly from exports. Evidence is insufficient to assess after-sales service and customer cases. Financial credibility cannot be assessed because financial figures are excluded.

Supplier typeThe supplier is described as a manufacturer/factory and group corporation, while its company profile also states that it combines manufacturing and trading activities. This supports classification as a manufacturing-oriented supplier rather than solely a trading company.

CertificationsThe supplier explicitly reports holding TS 16949 and ISO 9001 certification. These stated certifications provide direct evidence of formal quality and automotive-related management-system credentials.

R&D capabilityThe supplier states that it has an OE department, experienced engineers, 21–30 years of total R&D engineer experience, a state-class technology center, and development coverage for specialized steel rims including tubeless and non-road applications. These details explicitly support established R&D and engineering capability.

Production capacityThe supplier reports nine production lines, more than 500 employees, complete production lines, and dedicated lines for engineering rims, tubeless rims, electrophoresis, and powder coating. It also provides output information for steel wheels, brake rotors, and trailer axles, supporting substantial multi-product manufacturing capability.

Customization capabilityThe supplier explicitly offers full design for customer requirements and describes OE technology support intended to turn customer concepts into solutions. Its OE department, engineering staff, and product-development coverage further support customization capability.