2000lbs Trailer Axle Kit, Trailer Idler Hub with 4 on 4in Screw and Round BT8 Spindle, High Load Bearing Axle Spindle Kit for Cargo Boat Trailer

Item Type: Trailer Axle KitMaterial: MetalHub Screw: 4 StudWheel Hub Screw Diagonal Length: Approx. 4in / 10.1cmSpindle Diameter: Approx. 1in / 2.5cmFitment: Suitable for Cargo Boat Trailer SpindlePackage List：1 x Trailer Axle Kit (16Pcs)

• High Load Capacity: This 2000lbs trailer axle kit features a robust design that safely supports heavy loads up to 2000 pounds, ensuring stable towing performance for your cargo or boat trailer without swaying or instability during transit.
• Secure Connection: The trailer idler hub with 4 on 4in screw pattern and round BT8 spindle provides a tight, reliable connection between your trailer and towing vehicle, minimizing play and enhancing overall road safety during long hauls or frequent use.
• Wide Compatibility: Designed specifically for cargo and boat trailers, this trailer axle kit fits standard setups requiring a 4-lug 4-inch hub pattern and BT8 spindle, making it ideal for DIY trailer builders, repair shops, and weekend boaters alike.
• Premium Metal Construction: Built from high-strength steel, the trailer axle kit offers exceptional durability against rust, wear, and road stress, ensuring long-term reliability even in harsh outdoor or marine environments.
• Easy Installation: The complete trailer axle kit includes a precision-engineered idler hub and BT8 spindle that align seamlessly with common trailer frames, allowing for straightforward mounting without specialized tools or professional assistance.