Chevy/GMC 6.5″x210mm Dually Conversion Adapters – 6.5″ to 210mm Wheel Adapter for SRW to DRW Conversion

These Chevy/GMC 6.5″ to 210mm dually conversion adapters are designed to convert trucks equipped with the factory 8×6.5″ (8×165.1mm) bolt pattern to accept 8x210mm OEM dually wheels from 2011 and newer Chevy and GMC dually trucks. This kit provides a clean, bolt-on solution for SRW-to-DRW conversions without requiring hub, axle, or suspension modifications.

Precision CNC-machined from high-strength steel, these adapters are designed for precise wheel centering, optimal load distribution, and long-term durability in towing and heavy-duty applications. They allow owners of 2010 and earlier Chevy/GMC 2500 and 3500 trucks to run modern OEM dually wheels while maintaining correct fitment and stance.

Key Features & Benefits

• Bolt Pattern Conversion: Converts factory 8×6.5″ (8×165.1mm) hubs to the 8x210mm wheel bolt pattern

• OEM Dually Wheel Compatibility: Allows fitment of OEM 8x210mm dually wheels from 2011+ Chevy and GMC dually trucks

• SRW to DRW Conversion Solution: Designed for single-rear-wheel trucks converting to a dually wheel setup

• Precision CNC-Machined Steel: Built for strength, reliability, and heavy-load use

• Hub-Centered Design:  Machined to center on the vehicle hub to help support proper wheel alignment, promote even load distribution, and reduce the likelihood of vibration compared to lug-centric designs

• Complete Bolt-On Kit: Includes pressed-in studs and lug nuts for secure installation

Vehicle Compatibility

• Chevy & GMC 2500 / 3500 SRW trucks

• Model years: 1988-2010

Technical Specifications

• Vehicle Bolt Pattern: 8×6.5″ (8×165.1mm)

• Wheel Bolt Pattern: 8x210mm

• Thread Pitch: M14x1.5

• Material: High-strength CNC-machined steel

• Includes: (2) Rear Adapters, (16) M14x1.5 Adapter Mounting Lug Nuts, Thread Locking Fluid, and Instructions