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Black 4-inch adjustable keel roller assembly with bracket for 2-inch tongue

C.E. Smith Company

C.E. Smith Company 4" Adjustable Keel Roller Assembly f/2" Tongue - Black

SKU CH-86KW-S7ZQX

Adjustable keel roller assembly with a 4" black rubber roller fits a 2" trailer tongue and includes 3/8" mounting bolts

  • Adjustable bracket adds keel support forward along tongue
  • Fits 2" tongue width for secure mounting
  • 4" black rubber roller protects hull during loading
  • Includes pair of 3/8" bolts for installation
  • Durable marine-grade construction withstands harsh conditions

Keel roller for 2" tongue

This adjustable keel roller assembly mounts on a two-inch trailer tongue to add forward keel support for a boat. The four-inch black rubber roller cradles the hull centreline during loading and launching. A pair of 3/8-inch bolts is included for fastening the bracket. Boat owners who trailer smaller craft will find the unit straightforward to fit.

Thermals noise and power draw

The product has no electrical or mechanical drive components so it generates no heat and makes no sound. No power supply is required and there are no moving parts that consume energy. Friction between the roller and hull is the only force involved during use. Buyers who want powered loading assistance should look at electric winch systems instead.

Build quality and mounting

The bracket uses a four-inch rubber roller that resists UV exposure and saltwater contact. Included 3/8-inch bolts secure the assembly to the tongue without additional hardware. The adjustable design lets the roller sit at the correct height for different hull profiles. Builders needing a wider tongue fit or a different roller diameter will need a separate model.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 72% of the 312 comparable items (median $69.49).

Specifications

No published specifications for this item yet.

Questions about this item

How do I bolt the adjustable keel roller bracket onto a 2" trailer tongue, and which step is most often missed?

Align the bracket slots with the tongue, insert the two included 3/8" bolts through the bracket and tongue holes, then tighten securely; the step most often missed is torquing both bolts evenly so the roller stays centred.

What maintenance or replacement will the 4" black rubber roller need over time?

Inspect the rubber for cracking, flat spots or bearing noise each season; replace the roller when the tread wears thin or the inner sleeve seizes, as the rubber and bearings are the only wear items.

At what point does the 4" roller diameter become the limiting factor under sustained loading?

The 4" diameter limits ground clearance and load distribution first; on long hauls or heavy hulls the smaller contact patch concentrates pressure, causing premature rubber deformation before the bracket or bolts yield.

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