Reese 49913 Integrated Sway Control Weight Distribution Kit - Stable

Our review of the Reese 49913 Integrated Sway Control Weight Distribution Kit finds it best suited for owners towing light to midweight trailers who need built-in sway control and a stable hitch setup. The single biggest reason to buy is the integrated design: a preinstalled 2-5/16' hitch ball and sway control ball plus tapered spring bars and a deep drop shank deliver consistent weight distribution and noticeably improved ride control compared with basic chain-style systems.

Key Features

• Integrated sway control: The head ships with a preinstalled and torqued sway control ball to reduce lateral trailer movement for safer towing.
• Preinstalled hitch ball: The included 2-5/16' hitch ball is already mounted and torqued, saving time at install and reducing setup errors.
• Tapered spring bars: The spring bars provide constant weight distribution across the axles, improving ride comfort and control on varied road surfaces.
• Deep drop shank included: The 8.5' deep drop shank accommodates taller trucks and helps achieve proper level towing geometry without extra parts.
• No-drill clamp brackets: Clamp-on control brackets fit up to 7' trailer frames for easier installation on most trailers without welding or drilling.
• Durable finish: Powder coat protection and high strength steel construction resist corrosion and wear for longer service life.

Who It's For

This kit is aimed at truck owners who tow trailers up to the stated capacity and want an integrated weight distribution solution with built-in sway control and a rugged, welded hitch bar. It suits seasonal campers, work trailers, and anyone upgrading from basic ball-and-chain setups who values improved stability and a cleaner, preassembled installation.

Those towing very heavy commercial trailers beyond typical light duty towing, or users who need an adjustable head for unusual tongue weights, should consider heavier duty or specialty systems. Also, buyers who need an exact-fit bracket for nonstandard frames should verify compatibility before purchase.

Pros & Cons

Pros

• Sturdy, heavy-duty construction that customers praise for overall build quality and durability.
• Integrated sway control and preinstalled hitch ball simplify installation and improve safety on the road.
• Includes an 8.5' deep drop shank and no-drill clamp brackets, making it compatible with taller trucks and many trailer frames.
• Powder coat finish offers solid corrosion resistance for long-term use.

Cons

• Occasional reports of missing parts on delivery mean buyers should inventory components on receipt.
• May be more than some light users need if they tow very small trailers with minimal sway concerns.

Specifications

Our Verdict

The Reese 49913 is a sensible upgrade for owners who want an integrated weight distribution system with built-in sway control and durable components. It delivers reliable ride control, a simplified install with preinstalled hardware, and good corrosion resistance, making it a strong value for typical towing needs. Inspect the kit on delivery to confirm all parts are present before installation.

Frequently Asked Questions

What capacity does this kit support?
The kit is rated for 11,500 lbs capacity and includes components sized for that class of towing.

Does it include a hitch ball and shank?
Yes, it includes a preinstalled 2-5/16' hitch ball and an 8.5' deep drop shank.

Will the brackets require drilling?
No, the control brackets are no-drill clamp-on style and fit up to 7' trailer frames.