Mopar 5RK12RXFAA Wheel Cap
OE Quality 60-Day Returns
Mopar

Mopar 5RK12RXFAA Wheel Cap

Brand Mopar 5RK12RXFAA
Fits Ram · 10 vehicles

OE-style replacement. Factory-fit wheel cap for a clean, original appearance.

Jet black finish. Satin gloss surface matches the listed wheel applications.

Compact 4.000-inch dimensions for a precise wheel-cap fit.

$105.38Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $105.38
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Wheel Cap for Ram Heavy Duty Trucks

This Mopar wheel cap is a direct-fit replacement for select Ram heavy-duty trucks with compatible factory wheel applications. It is finished in jet black satin gloss and matches the specified wheel styles for a clean, OE-style appearance.

Key Features

  • Genuine Mopar wheel cap for factory-style replacement
  • Jet black satin gloss finish
  • Fits specified 20x9.0 aluminum polished wheels, 17x8.0 cast aluminum wheels, and 17x7.5 aluminum gray accent wheels
  • Compact 4.000-inch width, 4.000-inch length, and 1.250-inch height
  • Compatible with Ram 2500 and Ram 3500 applications listed below

Detailed Description

Use this Mopar wheel cap when replacing a damaged, missing, or worn center cap on select Ram 2500 and Ram 3500 trucks. The part number 5RK12RXFAA is listed for 2014-2018 Ram 2500 and 2014-2018 Ram 3500 applications with the specified wheel designs, making it a fitment-specific replacement rather than a universal cap. If you are restoring the appearance of a Ram 2500 or Ram 3500, part number 5RK12RXFAA helps maintain the original wheel look with a factory-correct finish.

What It Is Used For

  • Replacing a missing wheel cap
  • Restoring a damaged or faded cap
  • Matching the factory wheel appearance on Ram heavy-duty trucks
  • Refreshing the look of compatible polished or accent wheels

Installation Notes and Tips

Verify wheel style before ordering, since this cap is listed for specific factory wheel applications only. Confirm the wheel design on your Ram 2500 or Ram 3500 and compare it to the fitment notes for 2014-2018 models. Check the cap dimensions and finish against the existing wheel setup to ensure proper match.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2018Ram2500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2018Ram3500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2017Ram2500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2017Ram3500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2016Ram2500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2016Ram3500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2015Ram2500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2015Ram3500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2014Ram2500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS
2014Ram3500ST6.7LL6Wheel Cap; Width= 4.000 inches , Height= 1.250 inches , Length= 4.000 inches; [20X9.0 Aluminum Polished Wheels] OR [17X8.0 Cast Aluminum Wheels] OR [17X7.5 Alum Gray Accent Wheels];JET BLACK SATIN GLOSS