FLYCLE 6x5.5 Hubcentric Wheel Spacers 2 in for Silverado Sierra

In this review the FLYCLE 6x5.5 hubcentric wheel spacers are judged as a practical upgrade for owners of Silverado, Sierra and related GM trucks who need extra tire clearance or a wider stance. The single biggest reason to buy is the precise hubcentric fit and robust construction that make installation straightforward and reduce vibration for many users. For drivers wanting to fit wider tires, correct brake clearance issues, or achieve a more aggressive look, this set aims to deliver those benefits while using CNC machined 6061-T6 aluminum for strength and corrosion resistance.

Key Features

• 2 in thickness: Provides a consistent 2 in offset that increases wheel clearance and allows installation of wider tires without rubbing.
• 6x5.5 bolt pattern: Matches 6x139.7mm hubs used on Silverado, Sierra and many GM trucks for direct compatibility.
• 78.1mm hub bore: Hubcentric design centers the wheel on the hub to help minimize vibration and improve stability.
• 6061-T6 aluminum construction: Forged and CNC processed material offers improved hardness and corrosion resistance over cast alternatives.
• Included hardware and instructions: The set ships with four spacers, two high-strength thread-locking compounds and a user manual for correct fitment and torque procedure.
• Recommended torque: Specified 85-90 lbs for lug nut torque helps ensure secure installation when followed.

Who It's For

These spacers are best suited for owners of 1999-2025 Silverado 1500 and Sierra 1500 models plus a broad range of Tahoe, Suburban, Yukon, Escalade and similar GM trucks and vans who want to run wider tires, correct caliper clearance, or achieve a more aggressive wheel stance. Installers who appreciate a hubcentric spacer and a lightweight, anodized aluminum part will find the product aligns with those priorities.

Those who should look elsewhere include drivers who need a different bolt pattern, bore size, or thickness than specified, and anyone who prefers steel spacer designs or vehicle-specific adapters with integrated studs. Also, buyers who expect lifetime perfect durability should note mixed customer feedback on long-term stud integrity.

Pros & Cons

Pros

• Well machined hubcentric fit reduces vibration for many owners and improves wheel centering.
• Lightweight but strong 6061-T6 aluminum construction with anodic oxidation resists corrosion and looks finished.
• Clear installation package with four spacers, thread-locking compound and a user manual simplifies the install process.
• Recommended torque guidance (85-90 lbs) and 12.9 class studs deliver secure fastening when followed.

Cons

• Durability reports are mixed: most users report solid long-term performance but some experienced stud breakage on one wheel, so periodic inspection is advised.
• Only one thickness and bore offered here, so fitment is limited to compatible GM applications listed.

Specifications

Our Verdict

The FLYCLE 6x5.5 2 in hubcentric spacers are a sensible, value-oriented choice for GM truck owners who need extra clearance or a wider stance while retaining a hub-centered wheel mount. With CNC forged 6061-T6 construction, included hardware and clear torque guidance, they deliver good fit and appearance for most users, though buyers should inspect studs periodically given mixed durability reports.

Frequently Asked Questions

Will these spacers fit my Silverado 1500?
They are compatible with 1999-2025 Silverado 1500 models that use a 6x5.5 bolt pattern and 78.1mm hub bore.

Do the spacers include installation hardware?
The package contains four spacers, two high-strength thread-locking compounds and a user manual; lug nuts are not included.

How tight should the lug nuts be?
FLYCLE recommends a lug torque of 85-90 LBS; follow the manual for torque sequence and recheck after initial miles.