6-Lug 5.2K–6K Trailer Axles 2.44" OD Greaseable Dust Caps with Rubber Plugs
6-Lug 5.2K–6K Trailer Axles 2.44" OD Greaseable Dust Caps with Rubber Plugs - 4 kit is backordered and will ship as soon as it is back in stock.
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Care information
Care information
To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:
- Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
- Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
- For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
- Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
- Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
- After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
- If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.
Delivery and Shipping
Delivery and Shipping
Handling Time: Orders ship out within 1 business day after payment is received.
Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.
Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).
Tracking: A tracking number will be provided once your order is dispatched.
6-Lug 5.2K–6K Trailer Axles 2.44" OD Greaseable Dust Caps with...
These greaseable trailer hub dust caps are designed for 5,200–6,000 lb trailer axles using standard 6-lug hubs with a 6 on 5.5" bolt pattern. Each cap measures 2.44" outer diameter × 1.5" height and is made from corrosion‑resistant galvanized steel for long-lasting durability. The built‑in rubber plug allows quick lubrication without removing the cap, helping protect your wheel bearings from dirt, moisture, and road debris—extending service life and ensuring smooth operation.
OEM Replacement / Compatible With:
- Dexter 021-042-01
- Fits most 5.2K–6K axles from Dexter, TK, Texas Pride, Lippert, Rockwell American, etc.
4-Pack
Kit Includes:
- (4) Greaseable trailer hub dust caps – 2.44" OD × 1.5" H, with pre-installed rubber plugs
Features:
- Standard fit for 2.44" hub bores on 5,200–6,000 lb axles with 6-lug, 6 on 5.5" bolt patterns
- Heavy‑duty galvanized steel for corrosion resistance and long-term durability
- Reliable press-fit seal keeps grease in and contaminants out
- Built-in rubber plug allows easy greasing without disassembly
8-Pack
Kit Includes:
- (8) Greaseable trailer hub dust caps – 2.44" OD × 1.5" H, with pre-installed rubber plugs
Features:
- OEM fitment for 2.44" hub bores on 5,200–6,000 lb 6-lug hubs
- Bulk value pack for fleet maintenance, multi‑axle trailers, or workshop inventory
- Galvanized steel construction resists rust, corrosion, and harsh road conditions
- Low-maintenance design with built-in rubber plug for quick lubrication
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