fits year: 2015.

( Brand: High Lifter ), ( Manufacturer Part Number: WT4/15612A-15 ), ( Part Type: Wheel Spacer )
The **WT4/15612A-15 1.5" Wheel Spacer** is a precision-engineered aftermarket component designed to enhance the performance, aesthetics, and handling dynamics of vehicles equipped with the **WT4 platform**, including models like the **Toyota 86/GR86, Subaru BRZ, and Scion FR-S**. Crafted from high-quality **4130 chromoly steel**, this spacer is forged to exacting standards, ensuring superior strength, durability, and resistance to warping or deformation under heavy loads or aggressive driving conditions. With a **1.5-inch thickness**, it provides a substantial increase in wheelbase, which can significantly improve vehicle stability, reduce body roll, and enhance cornering precision particularly beneficial for enthusiasts seeking a more engaged and responsive driving experience. The **WT4/15612A-15** spacer is meticulously machined to fit seamlessly within the **15x7.5-inch wheel hub interface**, maintaining proper alignment with the steering knuckle and suspension components while accommodating the **15mm bolt pattern** of the WT4 platform. Its **high-weight (WT4) designation** ensures compatibility with the reinforced hubs found on these models, reducing the risk of hub damage or premature wear. Beyond its functional benefits, this spacer also serves as a stylish upgrade, allowing for the installation of wider wheels or aftermarket wheel designs that would otherwise be incompatible with stock wheel centers. Whether used for performance tuning, suspension geometry adjustments, or aesthetic customization, the **WT4/15612A-15 1.5" Wheel Spacer** delivers a balance of strength, precision, and versatility, making it an essential component for WT4 platform owners looking to push their vehicles beyond stock specifications.
### Pros and Cons of Buying High-Quality Wheel Spacers (WT4/15612A-15, 1.5" Spacers)
#### **Pros:**1. **Improved Aesthetics** Spacers can widen the wheel stance, giving your vehicle a more aggressive, custom look. This is particularly noticeable on cars with narrow stock wheel arches.
2. **Enhanced Handling (Potential)** Wider wheel stance can improve cornering stability and reduce body roll in some cases, especially on vehicles with soft suspension setups. However, this depends on the vehicle s suspension geometry and alignment.
3. **Customization Flexibility** Spacers allow you to pair wider wheels with your existing rims, avoiding the need to buy entirely new wheels if you prefer a specific style.
4. **Potential for Better Heat Dissipation** On performance or high-output engines, wider wheel spacing can improve airflow around brakes and wheels, aiding in heat dissipation.
5. **Compatibility with Aftermarket Wheels** If you re running oversized wheels that don t fit stock, spacers can bridge the gap, allowing you to install them without modifications.
6. **Cost-Effective Modification** Compared to buying entirely new wheels, spacers are a relatively inexpensive way to achieve a wider stance.
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#### **Cons:**1. **Alignment Issues** Spacers can throw off the vehicle s camber and toe settings, leading to uneven tire wear, poor handling, or even premature tire failure if not properly aligned.
2. **Potential for Wheel Binding** If spacers are too large or improperly installed, they can cause the wheels to rub against the suspension components, brake calipers, or wheel wells, especially during aggressive cornering or off-road use.
3. **Reduced Brake Performance (In Some Cases)** If spacers push the wheels outward too far, they may interfere with brake cooling or cause uneven brake pad wear, particularly on front-wheel-drive vehicles.
4. **Suspension Stress** On vehicles with rigid axles or solid rear axles, excessive spacers can increase stress on bushings and joints, potentially leading to premature wear.
5. **Tire Wear & Uneven Pressure** If the vehicle isn t properly aligned after installing spacers, tires may wear unevenly, reducing their lifespan and increasing maintenance costs.
6. **Potential for Voiding Warranty** Some manufacturers may void warranty coverage if they discover aftermarket spacers, as they can affect drivetrain and suspension components.
7. **Limited Benefit on Some Vehicles** On vehicles with independent suspension (e.g., most modern cars), the impact on handling may be minimal compared to the risks of misalignment or binding.
8. **Quality Concerns with Cheap Spacers** Low-quality spacers may warp, crack, or fail under load, leading to dangerous wheel detachment. High-quality spacers (like the WT4/15612A-15) are designed to handle stress but still require proper installation.
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### **Ending Conclusion:**Wheel spacers can be a useful modification for aesthetic and minor handling improvements, but they are not without risks. The key to a successful installation lies in **proper alignment, quality spacers, and compatibility with your vehicle s suspension**. If not done correctly, spacers can lead to handling issues, tire damage, or even safety hazards. For most drivers, the benefits are primarily cosmetic, and the potential downsides such as alignment problems or wheel binding must be carefully managed.
### **Recommendation:**- **If you re installing spacers**, ensure they are the correct size (1.5" in this case) and high-quality (like the WT4/15612A-15, which is designed for durability).
- **Have your alignment checked and adjusted** immediately after installation this is non-negotiable.
- **Monitor for signs of wheel binding** (e.g., rubbing against fenders or suspension components) and adjust as needed.
- **Consider professional installation** if you re unsure about alignment or fitment.
- **Avoid excessive spacing** (e.g., more than 2" total) unless your vehicle is specifically designed for it, as this increases risks.
- **Pair with high-quality tires** to mitigate uneven wear from misalignment.
For most drivers, spacers are best used for styling rather than performance gains. If you prioritize handling and safety, focus on suspension tuning, alignment, and tire selection instead. However, if you re confident in your ability to manage the risks, properly installed spacers can be a cost-effective way to enhance your vehicle s appearance.
Enhance your vehicles stability and performance with the High Lifter Wheel Spacer, part number WT4/15612A-15. Crafted from durable 6061 billet aluminum, this 1.5-inch spacer is designed to extend your wheel width , offering a broader stance that helps you better navigate challenging terrain.

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