RhinoTuning 70.6 mm Wheel Centre Caps (4 Pack) for 18" WK1 RW501 RW503 RX506 RK020 RK500 LM CH

What this product is

RhinoTuning’s wheel centre caps are bronze ABS-plastic trims designed to replace worn or aged caps on 18" wheels. With a maximum OD of 70.6 mm (2.78 inches) and an ID of 60.6 mm (2.39 inches), these caps aim to fit a range of RK, RW, RX, RM and LM series wheels. They’re marketed as a direct replacement option that can refresh the look of your car without a full wheel refurb.

How they fit and what to check

The caps are described as compatible with 18" GC WK1 wheels and a variety of RK/RW/RX/RM/RX/LM/CH series. The critical measurements to verify are the outer diameter (70.6 mm) and the inner clip size (60.6 mm). If your wheel uses a different clip type or a substantially different hub cap design, the fit may be inconsistent. It’s worth inspecting the back-side clip length (about 6 mm) to ensure the caps latch securely. Before buying, measure your current caps or check your wheel’s centre bore and clip style, misfitting caps can rattle or detach at speed.

What stands out on the surface

These caps are pitched as an affordable way to boost visual appeal with a bronzy finish and clean lines. The presentation emphasizes a refined appearance that could lift the perceived grade of a vehicle without expensive aftermarket rims. The bronze tone can complement various paint colours, especially darker or metallic shades, making the wheels look more finished at first glance.

The practical pros and cons

Pros: quick cosmetic upgrade, bundle offers (4 caps with a note about receiving 5 when buying a quantity of 1), and a compact, durable plastic construction. The 2.78 inch diameter is a common size for several 18" wheels, which helps practical compatibility. Cons: the description lists a broad compatibility set that includes many RK/RW/RX variants, but without explicit confirmation for every single wheel model, fit may vary. Some users may prefer a more precise fit guide or a compatibility matrix. Also, the aesthetic appeal is subjective, bronze can clash with certain wheel finishes or car colours.

Who it’s for

If you’re restoring or refreshing an older vehicle with 18" wheels and want a budget-friendly facelift, these caps can be a sensible choice. They’re likely more suitable for drivers seeking a restrained upgrade rather than a high-end cosmetic overhaul. They may appeal to DIYers comfortable with checking fit and clipping before installation.

Who should think twice

If your wheels use non-standard centre caps or if you expect exact colour matching with a particular wheel finish, you may want to compare actual visuals in person or test fit with a sample before purchasing a full set.

When it makes sense to buy

• You’re replacing worn or missing caps and want a straightforward, economical option.
• Your wheels align with the stated 70.6 mm diameter and 60.6 mm inner diameter.
• You value a simple bronze accent that can freshen the car’s look without a larger cosmetic overhaul.

When you may want to pass

• If precise fit or colour matching is critical for your wheels, especially on higher-end or unique finishes.
• If you require confirmed compatibility for every specific RK/RW/RX/RM/LM model in your kit.

What to review before buying

• Re-check the exact wheel model and clip type on your vehicle.
• Confirm the rear clip length and mounting method aligns with your wheel design.
• Consider the aesthetic outcome on your car colour and wheel finish to avoid a mismatch.
• Check whether the package contents meet your needs (the listing mentions 4 caps and a special note about receiving 5 when you purchase a quantity of 1).

Practical usage example

Imagine you’ve just swapped to a set of 18" wheels with dull centre caps. With these RhinoTuning caps, you pop off the old caps, align the clips, and snap the bronze caps into place. The immediate effect is a cleaner, more complete wheel appearance without the time and cost of full refinishing. If you’re a weekend DIY’er, it’s the type of short project that makes the car look refreshed at the same time you check other small maintenance tasks.

Tech specs at a glance

• Size: Maximum Diameter (OD) 70.6 mm, ID 60.6 mm, total height 18.6 mm, clip length 6 mm. Sticker diameter 68 mm. Material: Bronze ABS-plastic. Pack: 4 wheel centre caps.

What you’ll notice day to day

If a cap fits well, it stays snug and looks solid, contributing to an orderly wheel presentation. If the fit isn’t exact, you might notice light movement or rattling, especially on rough roads. The understated bronze finish is easy to maintain with a wipe-down, but it’s worth noting that cheaper finishes can wear faster with aggressive washing or long exposure to sun.

Final verdict

Is it worth it? It depends on how closely your current wheels align with the stated compatibility and how much emphasis you place on a quick visual refresh. For budget-conscious buyers aiming for a tidy upgrade, these caps can offer reasonable value. If you prioritise exact compatibility and guaranteed colour-match, you may want to explore additional options or a sample fit first.

FAQ

• Will these caps fit my specific RK/RW/RX/RM/LM wheel model? Check the inner diameter (60.6 mm) and clip style against your wheel.
• Do the caps come in other colours? The listing specifies bronze, variations aren’t confirmed here.
• How many caps come in the pack? The standard pack is 4 caps, with a note about receiving 5 when buying a quantity of 1.
• Are they easy to install for a beginner? They attach with clips, ensure your wheel recess is clean and the clips align before pressing firmly.