Pro Comp 504163542 Center Cap Identification Guide
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Shopping for a 504163542 center cap is not a “looks close enough” decision.
This guide uses only the facts present in the current product record. It will tell you what the listing establishes, what it leaves open and what to compare before checkout.
Here is the blunt truth: a similar-looking part is not a confirmed match.
View the current Pro Comp 504163542 center cap listing

Verified listing details at a glance
| Product | Wheel Center Cap |
|---|---|
| Brand / manufacturer | Pro Comp |
| Part number(s) listed |
504163542, 5041635000
|
| Store SKU | 504163542 5041635000 YL RESIN DECAL |
| Finish / color | Matte Black |
| Sold as | Sold individually |
| Condition | New replacement item |
504163542 and the other listed identifiers
The current product record tells shoppers to verify 504163542, 5041635000. Do not silently drop a suffix or choose only the shortest number because it is easier to type. Record every identifier shown on your original item, then compare the complete set with the live listing.
These numbers appear together in this listing. That does not prove that every item carrying only one of them is universally interchangeable. The physical design still has to match.
The listed finish is Matte Black
The product record describes the finish as Matte Black. That wording matters when you are replacing one item instead of a complete set. “Black” is not specific enough when gloss, matte, satin and mixed-finish parts can look very different beside one another.
Compare the live product image with the surviving parts in neutral daylight. Also compare the logo and any decorative details that are actually visible. Lighting, dust and years of exposure can make the same finish photograph differently.
Mounting style is not confirmed in the supplied listing
The product record does not identify a specific attachment style. We are not going to turn a photo into a claim about clips, tabs, bolts or screws. Compare the back of the original item with every available product image and ask for confirmation if the mounting design is not visible.
How many pieces does the listing describe?
The product record says Sold individually. Quantity language matters: a product photograph may show more than one angle or component without promising that every pictured item is included.
What this product record does not establish
The supplied listing does not state an exact cap diameter, height or depth, the material, a confirmed attachment style or whether mounting hardware is included. Those are reasons to verify—not invitations to guess.
If one of those details decides fitment, compare the original item directly with the live product photos or contact WheelCenterCaps.com before ordering.
Separate identifying evidence from background clues
Before checkout, give the match five focused minutes. Read the whole code aloud, compare the front, compare the back, check Matte Black and confirm Sold individually. If the attachment evidence is incomplete, stop there. Five minutes of verification costs less than return postage and protects the wheel from a forced installation.
Package quantity is part of the product, not a checkout detail to assume later. The record points to Sold individually. Verify the live offer again before payment, especially when product photographs show multiple angles or when single and multipack listings use similar titles.
Installation check: the part should align naturally before force is applied. Binding, rocking or misaligned mounting points mean the comparison needs to be revisited.
A closer verification pass for this listing
Manage glare instead of editing it away. Reflective and dark finishes can hide edges in a phone photo. Move the light or the part until the surface is readable, but do not use filters that change Matte Black. A neutral, unfiltered image gives the seller better evidence and makes a one-cap replacement easier to compare with the remaining set.
Check center clearance when it is relevant. If an axle end, locking hub or other component projects through the wheel center, include that clearance in the comparison. The supplied listing does not promise an open-end conversion or extra internal room unless it states one. Ask before modifying the new part.
Decide whether one replacement will look intentional. A new Matte Black part may sit beside three weathered originals. That cosmetic difference does not establish bad fitment, but it can affect whether a single or full-set purchase meets your goal. Confirm Sold individually before assuming the listing solves either option.
Map the mounting points. Count the tabs, clips, holes or fastener locations that are actually visible, then note their spacing and orientation. Compare that map with the photographed mounting design in the current photos. A front design can be reused over more than one rear architecture, so the mounting map deserves its own check.
Diameter alone is an exclusion tool. A clearly different outside width can rule a candidate out, but the same width does not prove that two caps share depth or retention. Use any confirmed diameter alongside the photographed mounting design, the rear outline and 504163542, 5041635000. Several separate agreements are stronger than one convenient measurement.
Use the live page at the final decision. Search snippets, saved tabs and marketplace titles can be stale or shortened. Reopen the current Pro Comp product page, confirm 504163542, Matte Black and Sold individually, and then compare the photographs again. The offer in the cart is the one that matters.
The cap fits the wheel—not the vehicle badge
A vehicle year, make and model cannot identify an aftermarket wheel center cap by itself. The same truck, SUV or car can wear factory wheels, several aftermarket wheel models or a different wheel on each trim package.
Use vehicle information as background only. The stronger evidence is the complete part number, the wheel itself and a physical comparison of the original cap with the current listing.
The back of the cap can settle the question
Many wrong-cap orders begin with a convincing front view. A logo, outline or finish may look right while the back of the cap uses a different shell profile, retention layout or mounting position. The supplied record does not establish that a similar-looking cap with another part number is interchangeable with this one.
Set the original cap beside the live product photos and compare both sides in the same order. Start with the complete molded or printed number. Then check the face, edge profile and every visible point where the cap meets the wheel. If one photo hides the feature that decides the match, treat that detail as unresolved.
Also account for ordinary wear. Sun exposure, brake dust, cleaners and scratches can change how an older cap looks without changing its identity. Use finish as supporting evidence, but let the complete identifier and physical design carry more weight.
Document the original before making the match
A few clear photos and notes are more useful than trying to remember a part after it has been removed. Clean only enough dirt to reveal the identifier and attachment details; do not grind, scrape or polish away markings. Work in even light and keep the camera square to the item so perspective does not exaggerate its shape.
- Capture the identifier. Photograph the complete number in focus, including any prefix, suffix, dash or space. Write it down exactly as shown.
- Photograph both sides. Take a straight-on face image and a clear rear view. Add close-ups of retention points, holes, tabs or other features that are actually present.
- Record comparison measurements. When a measurement is needed, note where it starts and ends and which tool you used. A number without consistent reference points is easy to misread.
- Save the listing evidence. Compare your notes with the current title, description and photos at checkout. Product offers can change, so confirm quantity and included pieces on the page you are buying from.
If the original item is missing, do not replace it with a guess based on the vehicle alone. Record the wheel brand, any wheel model or casting numbers you can actually see, and clear photos of the mounting area. Send that evidence when asking for help; it gives the seller something specific to evaluate.
How to verify 504163542 before ordering
-
Read every identifier. Match
504163542,5041635000, the SKU where useful and every number visible on the original cap. - Compare the front. Check the outline, logo, finish and any decorative details shown in the live listing.
- Compare the back. Match the shell profile, retention points and mounting locations without assuming a similar face means the same cap.
- Measure consistently. If dimensions are not published, measure the surviving cap and ask the seller to confirm the same points on the replacement.
- Confirm the offer. Verify finish, quantity and included hardware on the current product page before checkout.
Frequently asked questions
Will 504163542 fit my vehicle?
Only if the wheel on that vehicle uses the matching center-cap design. Vehicle year, make and model alone are not enough.
Which numbers should I match?
The current record lists 504163542, 5041635000 and store SKU 504163542 5041635000 YL RESIN DECAL. Match the complete identifiers and product design instead of relying on one shortened number.
What finish does the listing identify?
The supplied product record lists Matte Black. Compare the live image with the parts already on the wheel before ordering one replacement.
How does it attach?
The supplied listing does not confirm the attachment style. Compare the original and the product photos or ask for confirmation before ordering.
Is the listing for one piece or a set?
The product record says Sold individually.
Is mounting hardware included?
The supplied record does not establish that. Do not assume screws, bolts, retainers or tools are included unless the live product page explicitly says so.
What are the dimensions?
No exact diameter, height or depth is stated in the supplied record. Measure the original cap consistently and request confirmation rather than borrowing a measurement from another listing.
Shop the correct replacement
Match the identifiers first, the physical design second and the finish third. That order is faster than processing a return.