How to Install a Hawse Fairlead for Synthetic Winch Rope
By Body Armor 4x4 | Published: 2026-10-17
Category: How-to Guides
Learn how to install a hawse fairlead for synthetic winch rope. Step-by-step guide with common mistakes to avoid for a clean, safe setup.
Quick answer
Installing a hawse fairlead for synthetic winch rope requires removing the roller fairlead, mounting the hawse plate directly to the bumper winch mount, and routing the rope through the slot. The key is using the correct hardware and ensuring the rope does not rub against sharp edges.
Why Choose a Hawse Fairlead for Synthetic Rope
A hawse fairlead is designed specifically for synthetic winch rope. Unlike a roller fairlead, which has small rollers that can pinch or fray synthetic line, a hawse fairlead uses a smooth, radiused slot that reduces friction and wear. This makes it the safer and more durable choice for modern synthetic ropes. The Body Armor 4x4 Hawse Fairlead, for example, features a durable anodized matte silver finish and includes mounting hardware, making it a straightforward upgrade for winches rated 6,000 to 12,000 lb.
If you currently run a roller fairlead with synthetic rope, switching to a hawse fairlead eliminates the risk of the rope catching between rollers. The trade-off is that a hawse fairlead cannot be used with steel cable—the sharp edges of steel wire will damage the aluminum slot over time. Stick with synthetic rope only for this setup.
Tools and Prep Work
Before starting, gather a socket set (typically 13mm or 1/2-inch for most winch bolts), a torque wrench, and a flathead screwdriver or pick to remove any retaining clips. Park on level ground, disconnect the winch power leads, and ensure the winch drum is free of tension. If your bumper already has a roller fairlead, remove it completely—keep the bolts, as they may be reused if they match the hawse fairlead's bolt pattern.
Check that the hawse fairlead's bolt pattern matches your winch mount. Most aftermarket bumpers and winch plates use a standard on-center bolt pattern, but verify with the included template or measure center-to-center. The Body Armor 4x4 Hawse Fairlead is designed to fit standard winch mounts, but always confirm before drilling any new holes.
Installation steps
- Disconnect power and remove the roller fairlead: Unplug the winch battery leads to prevent accidental activation. Remove the bolts securing the roller fairlead to the bumper or winch mount. Slide the roller fairlead off and set it aside. Common mistake: Forgetting to disconnect power. Even a bump of the remote can cause the winch to engage while you're working near the drum.
- Position the hawse fairlead on the mount: Place the hawse fairlead against the mounting surface so the slot is centered over the winch rope opening. Insert the bolts through the fairlead and into the winch mount. Hand-tighten all bolts before torquing. Checkpoint: Ensure the slot is aligned with the winch drum. If the rope enters at an angle, it will rub against the slot edges and wear prematurely.
- Torque bolts to spec and route the rope: Using a torque wrench, tighten the bolts evenly in a star pattern to the manufacturer's specification (typically 15-20 ft-lb for aluminum fairleads). Feed the synthetic rope through the slot from the drum side, then attach your hook or shackle. Common mistake: Over-tightening aluminum bolts. Aluminum threads strip easily, so use a torque wrench and never exceed the recommended value.
- Spool the rope under light tension: With the winch power reconnected, spool the rope onto the drum under at least 500 lb of load (e.g., winch the vehicle a few feet on level ground). This ensures even layers and prevents the rope from digging into lower wraps. Checkpoint: After spooling, inspect the rope where it passes through the fairlead. There should be no fraying or abrasion. If you see wear, check for burrs on the fairlead slot.
Product used in this guide
- HAWSE FAIRLEAD (SYNTHETIC ROPE ONLY): Durable anodized matte silver finish. Mounting hardware included. On center bolt pattern. For winches 6-12,000lb. Fits synthetic rope only. The anodized finish resists corrosion, and the included hardware saves a trip to the hardware store. The on-center bolt pattern ensures compatibility with most winch bumpers without modification.
