How To Tell If A Wheel Is Reverse Mount

Determining whether a wheel is reverse mount requires a keen eye and an understanding of wheel construction. Reverse mount wheels, also sometimes referred to as deep dish wheels, differ significantly from standard wheels in their design and how they attach to the vehicle's hub. This article provides a comprehensive guide to identifying reverse mount wheels.

Understanding Wheel Anatomy

Before delving into identifying reverse mount wheels, it's crucial to understand the basic components of a wheel. The major parts include:

• The Rim: The outer circular part of the wheel that holds the tire.
• The Wheel Face (Center): The central part of the wheel that attaches to the hub of the vehicle with lug nuts or bolts. It is often the most decorative portion of the wheel.
• The Lip: The outer edge of the wheel rim, extending outwards from the wheel face.
• The Mounting Pad: The flat surface on the back of the wheel face that directly contacts the hub.

Identifying Reverse Mount Wheels: A Step-by-Step Guide

The primary characteristic of a reverse mount wheel is the position of the wheel face relative to the outer edge of the rim. Follow these steps to determine if a wheel is reverse mount:

Step 1: Observe the Wheel Face Position

The most noticeable feature of a reverse mount wheel is that the wheel face is recessed significantly deeper into the wheel than a standard wheel. Imagine a standard wheel; the wheel face usually sits relatively close to the outer edge of the rim. In a reverse mount wheel, the face appears to be pushed back, creating a pronounced "dish" or depth.

Example: Think of a dinner plate. A standard wheel is like a plate with a very shallow depression. A reverse mount wheel is like a bowl, with a much deeper depression before you reach the center.

Step 2: Examine the Lip Depth

Reverse mount wheels generally have a much deeper lip than standard wheels. This is a direct consequence of the wheel face being recessed. Measure or visually assess the depth of the lip. If the lip extends significantly outwards from the wheel face, it is a strong indicator of a reverse mount design.

The depth of the lip is a visual cue that often screams “reverse mount.” A shallow lip typically indicates a standard wheel.

Step 3: Analyze the Mounting Point

The mounting point is where the wheel attaches to the vehicle's hub. On a reverse mount wheel, the mounting point is often located behind the rim's outer edge. This means the wheel face and its mounting pad are set back further than on a standard wheel. You can often visually inspect the back of the wheel to see how far the mounting pad is from the outer rim. If it’s recessed considerably, that’s a good sign it’s reverse mount.

Example: If you were to lay the wheel face-down on the ground, a reverse mount wheel's mounting pad might not even touch the ground because the outer rim would be supporting it. A standard wheel would likely have its mounting pad flush with the ground.

Step 4: Check for "Step Lip" or "Double Step Lip" Design

Some reverse mount wheels, particularly those with a very deep dish, may feature a stepped lip design. This means that the lip isn't a smooth, continuous curve but has one or two "steps" outwards as it extends from the wheel face. These steps contribute to the overall aggressive look and accommodate the extreme recess of the wheel face. A double step lip is even more pronounced, featuring two distinct steps outward.

Step 5: Consider the Offset

Wheel offset is the distance between the wheel's mounting surface (where it contacts the hub) and its centerline. Reverse mount wheels often have a significantly negative offset. This means the mounting surface is closer to the inside edge of the wheel (towards the vehicle) than the centerline. A negative offset contributes to the wheel appearing to "stick out" more from the vehicle, enhancing the deep dish effect. While you might not be able to precisely measure the offset without specialized tools, you can often get a sense of it by visually comparing the wheel to others.

Caution: Changing wheel offset can significantly impact vehicle handling and suspension geometry. Always consult with a professional before installing wheels with a different offset than the original equipment.

Step 6: Look for Specific Design Cues

Certain design elements are often associated with reverse mount wheels. These include:

• Exposed Lug Nuts: Reverse mount wheels often feature exposed lug nuts, rather than being hidden behind a center cap. This enhances the aggressive, performance-oriented look.
• Concave Face: The wheel face itself may have a concave (inward curving) design, further emphasizing the depth of the wheel.

Common Misconceptions

It's important to clarify some common misconceptions about reverse mount wheels:

• Reverse Mount Doesn't Always Mean "Better": While reverse mount wheels can enhance a vehicle's aesthetics, they are not inherently superior in terms of performance. Wheel performance depends on a variety of factors, including material, construction, and weight.
• All Deep Dish Wheels Are Reverse Mount: While most reverse mount wheels feature a deep dish, not all deep dish wheels are reverse mount. The key difference is the position of the wheel face relative to the rim's outer edge. Some wheels may have a deep dish achieved through other design techniques.

Practical Advice and Insights

Identifying reverse mount wheels is a valuable skill for car enthusiasts, potential buyers, and anyone interested in wheel design. Here are some practical insights for everyday life:

• When Buying Wheels: When purchasing wheels, especially online, carefully examine the product photos. Look for the characteristics described above, particularly the position of the wheel face and the depth of the lip. If possible, ask the seller for additional photos or measurements.
• Visual Inspection During Tire Changes: During tire changes or rotations, take the opportunity to closely inspect your wheels. This is an excellent time to confirm the wheel type and assess their condition.
• Understanding Vehicle Aesthetics: Recognizing different wheel designs allows you to better appreciate the overall aesthetics of a vehicle. You can understand why certain wheels complement a particular car model better than others.
• Safety Considerations: Always ensure that any wheels you install are compatible with your vehicle's specifications, including size, offset, and load rating. Consult with a qualified mechanic or tire specialist if you have any doubts.

By carefully observing the wheel face position, lip depth, mounting point, and other design cues, you can confidently identify reverse mount wheels and appreciate their unique aesthetic appeal.