The best 4-point sway control hitch depends on your trailer’s loaded weight, tongue weight, and whether you need a hitch shank included. The Equal-i-zer 10,000-pound model suits buyers whose ratings fit its limits, while its 14,000- and 16,000-pound options serve heavier setups. CURT’s TruTrack models are alternatives with integrated four-point sway control and weight distribution. Check your vehicle and trailer requirements before choosing.
| Hitch | Stated capacity | Best suited for |
|---|---|---|
| Equal-i-zer 90-00-1001 | 10,000 lb trailer, 1,000 lb tongue | Buyers who already have a compatible shank |
| Equal-i-zer 90-00-1600 | 16,000 lb trailer, 1,600 lb tongue | Heavier trailers; standard shank included |
| Equal-i-zer 90-00-1401 | 14,000 lb trailer, 1,400 lb tongue | Heavier trailers; shank not included |
| CURT 17500 TruTrack 4P | 10K in product name | Buyers seeking integrated sway control |
| CURT 17499 TruTrack 4P | Not specified in supplied details | Buyers comparing CURT’s four-point design |
Equal-i-zer 10,000-Pound Hitch
This Equal-i-zer kit is rated for a trailer weight of 10,000 pounds and a tongue weight of 1,000 pounds. Its integrated four-point sway control is designed to resist trailer sway. The weight-distributing design transfers tongue weight across the axles, with the stated aim of supporting steering and braking.
Best for: Buyers whose measured trailer and tongue weights fit these ratings and who already have a compatible hitch shank. It was selected as a clearly rated option for mid-range towing needs.
Consider: The listing says the hitch shank and ball are not included. Confirm you have the required components and that the ratings suit your actual loaded setup.
Equal-i-zer 16,000-Pound Hitch With Shank
This model has a stated trailer weight rating of 16,000 pounds and tongue weight rating of 1,600 pounds. Its weight-distribution and sway-control functions are intended to support vehicle and trailer handling. A standard hitch shank is included, but the ball is not.
Best for: Buyers with a heavier trailer whose loaded weights remain within both ratings, especially those who need a standard shank in the kit. It stands apart from the other Equal-i-zer options here by combining the highest stated capacity with an included shank.
Consider: Do not assume the included shank fits your vehicle or setup. Check the needed configuration, and account for the separately required ball.
Equal-i-zer 14,000-Pound Hitch
This weight-distribution kit is rated for a 14,000-pound trailer and 1,400-pound tongue weight. The supplied product details describe the Equal-i-zer hitch line as providing sway control and weight distribution. The listing also highlights Fastway’s focus on dependable trailer accessories and reduced setup effort.
Best for: Buyers whose trailer weights call for the 14,000/1,400-pound rating range and who want an option between the listed 10,000- and 16,000-pound Equal-i-zer models.
Consider: The hitch shank and ball are not included. The supplied details do not specify further setup components, so verify kit contents and fit before buying.
CURT 17500 TruTrack 4P Hitch
The CURT 17500 TruTrack combines weight distribution with integrated sway control. Its listed features include four points of sway control, a welded head with cast pieces, and trunnion-style forged steel spring bars. The product name includes “10K,” but the supplied details do not clarify the rating terms.
Best for: Buyers comparing an integrated four-point design with the Equal-i-zer options, particularly if they want the listed welded-head and trunnion-bar construction.
Consider: Verify the trailer and tongue weight ratings, as well as included components, in the current product specifications before choosing it.
CURT 17499 TruTrack 4-Point Hitch
This CURT TruTrack uses integrated sway control and weight distribution. Its four sway-control points are intended to help keep the trailer aligned. Listed construction features include a welded head with cast pieces and trunnion-style forged steel spring bars.
Best for: Buyers who want to compare CURT’s integrated four-point design and spring-bar construction with other weight-distribution hitches.
Consider: The supplied listing details do not state weight ratings or kit contents. Confirm both before purchase; do not select it based on model name alone.
Buying Guide: How To Choose A 4-Point Sway Control Hitch
What weight ratings should you check?
Compare the hitch’s trailer weight and tongue weight ratings with your trailer’s actual loaded weights. Both figures matter: a hitch that meets one limit but not the other may be unsuitable. Also check the tow vehicle and trailer manufacturers’ requirements. Do not use the trailer’s empty weight as a substitute for its loaded weight.
Is a hitch shank or ball included?
Kit contents differ. The Equal-i-zer 10,000- and 14,000-pound products listed here exclude the shank and ball. The 16,000-pound model includes a standard shank but excludes the ball. For both CURT models, confirm included components in the current listing before ordering.
How should you compare sway control designs?
These products offer integrated four-point sway control alongside weight distribution. Compare the stated ratings, fit, construction details, and included parts rather than assuming that the same number of control points means identical performance. Installation and adjustment should follow the manufacturer’s instructions.
What should you verify before buying?
- Loaded trailer weight and tongue weight are within the hitch’s stated limits.
- The hitch configuration fits the tow vehicle and trailer requirements.
- The kit includes the shank, ball, and other parts you need—or you can source them separately.
- Current product specifications clarify any rating or compatibility details missing from the supplied description.
Frequently Asked Questions
What does a 4-point sway control hitch do?
It combines weight distribution with four points of sway control intended to resist trailer movement and help keep the trailer aligned.
Do all the hitches listed include a hitch ball?
No. The three Equal-i-zer listings explicitly state that the ball is not included. Check the CURT listings for their current kit contents.
Which listed hitch has the highest stated capacity?
The Equal-i-zer 90-00-1600 has the highest stated rating here: 16,000 pounds of trailer weight and 1,600 pounds of tongue weight.
Can you choose a hitch using trailer weight alone?
No. Compare both trailer weight and tongue weight ratings, then confirm the setup meets vehicle and trailer manufacturer requirements.