Many off-roading enthusiasts choose 2 inch spacers 6×5.5 to fit wider AT tires, improve stability on challenging terrains, and achieve a more aggressive look. But the big question is: What types of 2 inch wheel spacers are the best? Let’s dive in to help you avoid costly mistakes.
2 Inch Spacers 6×5.5″: Steel vs Aluminum
Steel wheel spacers offer enough strength and an acceptable cost. They are strong and durable but also heavy and dull. Besides, most low-quality steel spacers corrode quickly. Perhaps steel 2-inch wheel spacers are cheaper, but in fact, aluminum wheel spacers are safer and more cost-effective.
Aluminum 2-inch spacers are light in weight with exceptional strength. Due to the properties of aluminum alloys, these 2-inch aluminum spacers are protected by their own naturally occurring oxide film, which brings them incredibly resistant to corrosion. These aluminum wheel spacers are suitable for off-roading applications thanks to a high corrosion resistance.
2-inch 6×5.5 Spacers: Hub-centric vs Lug-centric
Hub-centric 2 inch wheel spacers are designed with center rings that fit perfectly the axle and the space inside the center bore of the wheel. In this way, the wheel is centered by the hub connection and the lugs can hold it flush against the mounting plate. This ensures the wheel is properly centered on the spacer, reducing vibrations and preventing potential safety issues.
Lug-centric 6×139.7 wheel spacers come with larger hub bore diameters so that the spacer can fit a wider array of vehicles. The spacer looks like a large washer that fits in the gap between the hub and wheel. Without the support of the hub (because of the gap), the wheel cannot be centered on the axle, leading to annoying wheel vibrations while driving.
What Are the Best 2 inch Spacers 6×5.5 for Sale?
If you choose BONOSS forged 2 inch 6×139.7 wheel spacers, you’re opting for safety, performance, and trusted quality. All BONOSS forged active cooling wheel spacers are made of advanced machinery and undergo a series of safety tests before leaving the factory. Here are several key advantages that make BONOSS spacers a top choice.
1. Active Cooling Benefits, Better Braking
In particular, BONOSS forged active cooling 2 inch spacers 6×5.5 come with petal-shaped grooves. The grooves allow the external cold air to flow continuously to actively dissipate heat for the braking system. This boosts the cooling efficiency. So, they can reduce brake thermal decay and improve road safety.
2. Forged Aluminum for Enhanced Durability
BONOSS forged 6×5.5 2 inch wheel spacers are made of forged 6061-T6/ 7075-T6 aluminum alloy. These wheel spacers are strong and light: the tensile strength is up to 572 MPa, and yield strength is up to 503 MPa (AL7075-T6). They will work well in daily driving and off-roading adventures.
3. Precise Hub-centric for No Vibration
BONOSS forged 6×139.7 wheel spacers come with multi-stage hub-centric rings. The hub-centric metal ring is CNC machined (0.02mm tolerance) to multi-layers, and the bevels fit the corresponding hub flange perfectly. This design is effective in eliminating the vibration of wheels.
Frequently Asked FAQ
Q: Are wheel spacers legal and safe?
A: Yes, 2 inch spacers are legal in most countries and regions. As long as you don’t make the wheels stick out too much, it is safe and legal to use wheel spacers.
Q: Is putting 2 inch spacers 6×5.5 on a car’s wheels the same as having a negative offset?
A: Yes, both 2-inch spacers and negative offset wheels make sure your new wheel design has enough clearance without rubbing against the suspension. They also give your car a more muscular and aggressive look.
Q: What is the difference between a wheel spacer and a low profile tire?
A: Wheel spacers alter the wheel offset, allowing for wider tires and larger brake calipers. However, low profile tires come with short sidewalls, which affects the ride quality.
Final Word: Elevate Your Truck with BONOSS
Whether you plan to give your truck a more aggressive stance, a better performance, or simply accommodate different aftermarket wheels, BONOSS forged active cooling 2 inch spacers 6×5.5 are a great solution. Back with a 10-year warranty, BONOSS ensures the product meets the highest performance and quality standards. Your truck deserves the best.
(Hi, I’m Kevin Brian, a 30-year mechanical engineer. For a better user experience, this article is original content uploaded by humans. It is not generated by Artificial intelligence (AI) Models or tools.)
