Improved Title: IRONTEK 1.5 Wheel Spacers for GMC Sierra 2500 HD/3500 HD, Chevrolet Silverado 2500 2011-2018, 4PCS

IRONTEK WHEEL SPACERS ADAPTER

The IRONTEK wheel spacers adapters are engineered to ensure that the vehicle's weight is supported by the hub, not the studs or bolts. These wheel spacers are meticulously machined to match the locating ring on the hub with the same size locating ring on the front of the spacer. This design ensures that the wheels are precisely centered on the car's hub, eliminating any potential for movement or vibration through the wheels.

These wheel spacers may also be referred to as Wheel Spacer, Wheel Adapters, Wheel Spacers Adapters, or Hubcentric Spacers. Each IRONTEK wheel spacers adapter comes with a 1-Year Warranty, providing peace of mind for the user.

The package includes 4 wheel spacers and 32 wheel lug nuts, ensuring a complete and hassle-free installation. The specifications of the IRONTEK wheel spacers adapter are as follows:

Thread Size: 14x1.5 Center Bore: 146mm Thickness: 1.5"/38mm Vehicle Bolt Pattern: 8x180mm Wheel Bolt Pattern: 8x180mm

WHEEL SPACERS PARAMETER: Vehicle Bolt Pattern: 8x180mm Wheel Bolt Pattern: 8x180mm Thread Pitch: 14x1.5 Wheel Spacers Thickness: 1.5in or 38mm Center Bore: 146mm Quantity: 4 pieces

It is important to note that the use of an impact tool is not recommended for installation. Instead, a torque wrench should be used to ensure proper tightening of the lug nuts according to the manufacturer's specifications.

WHEEL SPACERS FITMENT: The 1.5" 8x180mm wheel spacers are compatible with Chevrolet (11-18 Silverado 2500) and GMC (11-22 Sierra 2500 HD/ 11-22 Sierra 3500 HD). It is essential to use the PART FINDER TOOL on the top left corner to confirm the compatibility with your vehicle's year, make, and model before making a purchase. Professional installation is highly recommended.

WHEEL SPACERS FUNCTION: The IRONTEK wheel spacers adapters provide a more aggressive appearance for your vehicle and improve handling and stability. They also increase tire clearance and resolve any brake caliper clearance issues. However, it is important to note that your factory wheel studs may extend past the surface of the wheel spacers. In this case, you have three options: I) Shorten the factory studs, II) Use wheels with open slots (cavities) between the mounting holes, or III) Purchase a set of shorter studs and replace the factory studs.

PREMIUM QUALITY: The IRONTEK wheel spacers adapters are constructed from high-tensile-strength T6 billet aluminum alloy, making them lighter and more durable than steel spacers. These spacers have undergone rigorous durability and fatigue tests to meet SGS standards, ensuring their reliability. They also feature a special coating process that provides superior corrosion protection, extending their lifespan and ensuring smoother operation.

100% WARRANTY: IRONTEK stands behind their products with a 1-year warranty. If you have any questions or concerns, their friendly, helpful, and knowledgeable customer service representatives are ready to address them promptly.

IMPORTANT SAFETY ADVISORY: May require extended wheel studs. Torque lug nuts to the manufacturer's specifications. Check and re-torque all hardware after 25-50 miles.

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