Description
The SOUTHWEST WHEEL® USA Made 3,500 lbs. Greaseable Single Trailer Axle Suspension Kit (Part HDWB3500-KIT-SINGLE-USA) is a complete, American-made suspension kit designed for single axle trailers.
Key Features
- Part Number: HDWB3500-KIT-SINGLE-USA
- Capacity: 3,500 lbs. Single Axle
- Type: Greaseable Suspension Kit
- Leaf Springs: EMCO® USA Made Double Eye Leaf Springs
- Includes: Hanger Kits, U-Bolt Kits, TruRyde® Shackle Straps, Greaseable Wet Bolts, and Equalizers
- Fits: Dexter Axles
- Made In: USA
- Brand: SOUTHWEST WHEEL®
This premium USA-made suspension kit features high-quality EMCO® leaf springs and greaseable components for extended service life and easy maintenance. The greaseable wet bolts allow regular lubrication, significantly reducing wear on bushings and moving parts. Ideal for utility trailers, boat trailers, cargo trailers, and other single axle applications.
Questions about this suspension kit or compatibility with your trailer? Call our trailer experts at 1-800-866-3336.
Browse more Trailer Axles & Suspension.
| Part No | Quantity | Description |
| DE-SW4 | 2 | EMCO USA Made 4 Leaf 25 1/4″ Double Eye Spring 2500 lbs. |
| UBR-238550-50F | 4 | 2 3/8″ U-bolts, 5.5″ long, 2.44″ ID width, 1/2″-20 thread, 2″ thread length |
| TP-238175R | 2 | 3.75″ x 4.8″ Tie Plates for 2 3/8″ U-bolts |
| 12NFN | 8 | 1/2″-20 Nuts |
| 12LW | 8 | 1/2″ Lock Washers |
| SL-313 | 4 | 3 1/8″ Shackle Link |
| 006-092-01 | 6 | 7/16″ Hex Lock Nut |
| 007-187-00 | 6 | 9/16″-18 x 3″ Wet Bolt 7/16″ Thread |
| HG-246 | 2 | Hanger 1 3/8″ Long |
| HG-112 | 2 | Hanger 1 1/8″ Long |








