3.5K 5 Lug OEM Trailer Hub Kit with Spindle for American Utility & Cargo Trailers
Load Capacity: 1750 lbs each
PCD: 5 on 4.5″/ 5 on 5″
Finish: Black
3,500 lb 5 Lug OEM Trailer Hub Kit with Spindle – Replacement for American Utility & Cargo Trailers
This 3,500 lb 5 lug trailer hub kit is a complete OEM-grade replacement assembly designed for the North American trailer aftermarket. It ships as a ready-to-install kit including hub, spindle, bearings, seals, lug nuts and dust cap — giving repair shops, trailer dealers and fleet operators everything needed for a fast, hassle-free replacement.
Widely used across the US and Canada for utility trailers, cargo trailers, camper trailers and light-duty haulers, this hub kit combines affordable factory-direct pricing with the quality and fitment reliability that professional installers demand.
Key Features
- Complete kit — Hub, spindle, bearings, seals, lug nuts and dust cap all included; no additional parts needed
- 3,500 lb load capacity — Rated for standard American utility and cargo trailers
- 5-lug configuration — Fits common 5-bolt trailer wheels used across the US aftermarket
- Easy replacement — Bolt-on design allows quick swap-out with basic tools, minimizing trailer downtime
- Affordable pricing — Factory-direct from Mr Liu Axle, significantly more cost-effective than dealer-only brands
- OEM replacement grade — Engineered to match or exceed original equipment specifications for safe, reliable performance
- Widely used in North America — Trusted by repair shops, rental fleets and trailer manufacturers across the US and Canada
Technical Specifications
| Specification | Value |
|---|---|
| Load Capacity | 3,500 lb |
| Product Type | Trailer Hub Kit with Spindle (Complete Assembly) |
| Lug Count | 5 Lug |
| Included Components | Hub, spindle, bearings, seals, lug nuts, dust cap |
| Installation | Bolt-on replacement |
| Target Market | North American Trailer Aftermarket |
Recommended Applications
- Utility trailers and landscape trailers
- Enclosed cargo and box trailers
- Camper trailers and travel trailers
- Aftermarket hub replacement and repair shops
- Trailer rental fleet maintenance
- OEM production for US trailer brands
Need Corrosion Resistance for Marine Use?
If your trailer operates in coastal areas, near saltwater, or in high-humidity environments, consider upgrading to our 3,500 lb Galvanized 5 Lug Trailer Hub Kit. Featuring a hot-dip galvanized or Dacromet finish, it delivers the same 3,500 lb load rating and 5×4.5″ bolt pattern with superior rust protection — ideal for boat trailers, yacht trailers and campers stored near the coast.
Industry Reference
This 3,500 lb 5 lug hub kit is a standard replacement part widely stocked across the North American trailer aftermarket. Similar configurations are available from major US suppliers such as The Trailer Parts Outlet. Mr Liu Axle offers the same proven fitment and quality at a competitive factory-direct price — making us a smart sourcing choice for trailer repair shops, distributors and OEM manufacturers looking to reduce parts costs without compromising reliability.
OEM Wholesale Inquiry
Mr Liu Axle manufactures all hub kits and spindle assemblies in-house with full quality control over bearing selection, seal fitting and machining tolerances. We welcome OEM wholesale orders from North American trailer parts distributors, repair chains and manufacturers with bulk pricing, custom packaging and private labeling.
Need a quote for 3,500 lb hub kits? Click “Get a Quote” and tell us your required quantity and any finish preferences. We typically respond within 24 hours.
