Match the part number, measurements and connection points that apply to your trailer.
| Part Number | Match the number stamped on the original bearing or seal. |
|---|---|
| Dimensions | Measure the mating surfaces when a number is unavailable. |
| Hub / Axle | Use capacity as context, not as the only fitment check. |
Durable, UV-resistant bearing protection designed for marine and utility environments. Essential shielding for long-term wheel bearing reliability.
This R&P Carriages white plastic hub cap is a vital component for maintaining wheel health. It shields your wheel bearings from harmful contaminants like dirt, road salt, and water. Specifically engineered for marine and recreational use, it provides a clean, professional finish to your wheel assembly while ensuring long-term bearing reliability as a high-quality replacement solution.
Bearings are the heart of your trailer's mobility. A simple cap upgrade prevents costly axle failure and protects your investment.
Compatibility: Standard for many 5-lug or 6-lug trailer hubs with a 4.25" center opening.
Vehicle / System Fit: Boat trailers, utility trailers, and golf carts.
Installation Notes: Snap-on or press-fit design. Ensure the wheel bore is free of grease before mounting for the best seal.
Performance Insight: High-impact ABS/Polypropylene construction absorbs road vibrations better than brittle low-grade plastics.
Selling Brand: R&P Carriages
Application Reference: Any OEM or platform names in this listing describe compatibility, fitment target, or application style only where supported by verified dimensions.
What This Means: This listing is for an R&P Carriages replacement component, not a guaranteed OEM-branded item.
Before Ordering: Verify your wheel's center bore measurement with a caliper to ensure a tight, secure press-fit.
Proper fitment is critical for road safety. Before ordering, verify your hub dimensions to prevent the cap from vibrating loose during transit.
Unlike steel or chrome, this plastic cap will never rust, pit, or flake in wet or saltwater conditions.
Constructed from high-impact polypropylene to withstand harsh sun exposure without degrading.
Provides an affordable way to refresh the look of your trailer wheels and hide unsightly grease.
Simply wash with soap and water; no specialized chrome polish or harsh cleaners required.
| Specification | Detail |
|---|---|
| Part Number | MD9005W-LOTOF4 |
| Brand | R&P Carriages |
| Color | Classic White |
| Material | High-Impact Plastic |
| Diameter | 4.25 Inches |
| Installation | Press-Fit / Snap-On |
| Environment | UV & Saltwater Ready |
| Category | Details |
|---|---|
| Vehicle / System | Trailer Hub Assemblies |
| Primary Fit | Boat Trailers / Watercraft |
| Secondary Fit | Utility Trailers & Golf Carts |
| Notes | Verify wheel center hole is exactly 4.25" |
| Quantity | Item |
|---|---|
| 4 | 4.25" White Plastic Hub Caps |
