Weight distribution
CURT 17063 weight distribution hitch review
Most large travel trailers land in the 1,000 to 1,400 lb weighed tongue weight range once they are loaded with fresh water and gear, which is exactly the band the CURT 17063 is built for. It is a round bar kit rather than an integrated head, meaning the sway control comes from a separate friction bar bolted alongside the spring bars rather than built into the hitch head.
This review works through what CURT actually publishes for the 17063, where a round bar kit costs you compared to a trunnion or integrated design, and which trailers it fits badly.
On this page
- What does the CURT 17063 actually publish, and what comes in the box?
- How does the 17063 compare on published ratings against the lighter 17062 and two integrated alternatives?
- What weighed tongue weight actually fits this kit?
- What is the drawback of a round bar kit with an add-on sway bar?
- What are the alternatives if the 17063 is not the right fit?
What does the CURT 17063 actually publish, and what comes in the box?
The 17063 ships with a fabricated hitch head, forged steel round spring bars, an adjustable 2 inch shank that can be flipped for drop or rise, a pre-torqued 2-5/16 inch ball, and the 17200 sway control kit included rather than sold as a separate line item. CURT rates the kit for 10,000 to 14,000 lb GTW and 1,000 to 1,400 lb tongue weight, limited by whichever component in the kit is rated lowest.
Round bars run below the trailer A-frame rather than mounted higher against the frame rails the way trunnion bars do, which gives more clearance for a lifted trailer or one with underslung equipment, at the cost of sitting closer to the ground on a low trailer.
How does the 17063 compare on published ratings against the lighter 17062 and two integrated alternatives?
The 17063 sits at the heavy end of its own family. Its little sibling and two integrated designs at a similar GTW rating show what changes and what does not.
| Published rating | CURT 17063 Round Bar Weight Distribution Hitch with Sway Control, 14,000 lb | CURT 17062 Round Bar Weight Distribution Hitch with Sway Control, 10,000 lb | CURT 17500 TruTrack 4P Weight Distribution Hitch with Sway Control, 10,000 lb | Equal-i-zer 4-point Sway Control Hitch, 10,000 lb |
|---|---|---|---|---|
| Price | $366.88 | $366.88 | $609.95 | $552.69 |
| Gross trailer weight rating | 14,000 lb | 10,000 lb | 10,000 lb | 10,000 lb |
| Tongue weight rating | 1,400 lb | 1,000 lb | not published | 1,000 lb |
| Sway control | Add-on friction bar included | Add-on friction bar included | 4-point integrated | 4-point integrated friction |
| Spring bar type | Round bar | Round bar | not published | Trunnion |
Every figure here is the manufacturer's own published rating. A blank is a figure the maker does not publish, and we leave it blank rather than estimating it. The rating stamped on the part you actually receive is what governs.
What weighed tongue weight actually fits this kit?
CURT sizes the 17062 to 1,000 lb and the 17063 to 1,400 lb of tongue weight, and the bars must bracket your weighed figure, not the trailer brochure figure.
Published standard A published, traceable figure: a standards body, a federal regulation or a manufacturer specification states it.
| Kit | GTW rating | Tongue weight rating |
|---|---|---|
| CURT 17062 | 10,000 lb | 1,000 lb |
| CURT 17063 | 14,000 lb | 1,400 lb |
Bars rated far above your weighed tongue weight ride harshly and distribute badly, so sizing down when your weighed figure calls for it is correct, not a compromise.
What is the drawback of a round bar kit with an add-on sway bar?
Two things cost you with this design compared to a trunnion or integrated hitch. First, ground clearance: round bars hang below the A-frame, and a trailer with a low frame or a front-mounted generator box can drag or damage the bars on steep driveway aprons and ramps where a trunnion setup clears fine. Second, the included 17200 sway bar has to be disconnected before backing sharply or reversing on a wet or icy surface, which is one more step at the campsite than an integrated head asks for, and it is easy to forget until the trailer starts to wander in reverse.
What are the alternatives if the 17063 is not the right fit?
A trailer whose weighed tongue weight sits closer to 1,000 lb is oversized on the 17063 bars and better matched to the CURT 17062 instead, which is the same kit sized one notch down. A reader who wants integrated sway control instead of a bolt-on bar, at the same 10,000 lb class, should compare the CURT TruTrack 4P or the Equal-i-zer 4-point, both of which publish a tongue weight rating alongside their GTW figure. Either integrated design removes the disconnect-before-backing step entirely.
How we chose
We did not test this hardware in person and we never claim to. Picks are researched from manufacturer specification sheets, published towing standards, and the recurring themes in verified owner reviews. Every pick is matched to a real gross trailer weight rating, a real tongue or pin weight rating, a real receiver size or a real load index rather than to a price bracket, and it is placed in the tier where its published capability actually belongs. We rejected the unbranded flood that dominates the search results in several of these categories, because a weight distribution hitch, a brake controller, a trailer tire and a set of safety chains are all parts whose failure puts a loose trailer on a public road. Where a figure is towing convention rather than a published standard we label it that way, and where a manufacturer does not publish a figure we leave it out instead of estimating it.
Sources
- CURT published specifications for the 17063 and 17062
- CURT published specifications for the 17200 sway control kit
Frequently asked questions
What is the difference between the CURT 17062 and 17063?
Both are the same round bar kit with an included sway bar. The 17062 is rated to 10,000 lb GTW and 1,000 lb tongue weight, and the 17063 is rated to 14,000 lb GTW and 1,400 lb tongue weight. Pick whichever bracket your weighed tongue weight actually falls into, not the one that matches your trailer brochure weight.
Does the CURT 17063 include the sway control bar?
Yes. CURT includes the 17200 sway control kit in the 17063 box rather than selling it separately, so there is no follow-up purchase needed to get sway control on this kit, unlike some competing round bar hitches that sell the bar as an add-on.
Will round spring bars clear a low travel trailer?
Round bars hang below the A-frame rather than mounted against the frame rails, so a trailer with a low frame, an underslung propane tank or a front generator box can catch the bars on steep ramps or driveway aprons. A trunnion bar kit or an integrated head sits higher and clears better on those trailers.
Does the CURT 17063 raise my truck towing capacity to 14,000 lb?
No. The 14,000 lb figure is the trailer weight CURT rates the hitch hardware to carry, not a change to your tow vehicle rating. Your payload, GVWR, GCWR and axle ratings come from your own door jamb sticker and owner manual and are unaffected by any hitch.
Do I need to disconnect the sway bar before backing up?
Yes, with the add-on friction bar included on the 17063. A bolt-on friction sway bar should be unclipped before backing sharply or reversing on a wet or icy surface, because the friction that resists sway while driving forward can fight the trailer while backing.
What receiver and ball size does the CURT 17063 use?
The 17063 uses a standard 2 inch receiver shank that can be flipped for drop or rise, and comes with a pre-torqued 2-5/16 inch ball already installed, which is the most common coupler size on midsize to large travel trailers.
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Researched, not professional advice. This page is compiled from published standards, manufacturer towing guides and product specifications, and owner-review consensus, not hands-on testing. Figures described as a rule of thumb are towing convention rather than published standards, and they are labelled that way wherever they appear. Nothing here overrides your own ratings. Work your payload sum before your tow rating, because payload is the limit that actually binds on most half ton trucks and nearly every SUV. Load a conventional trailer to 10 to 15 percent tongue weight and a fifth wheel to 15 to 25 percent pin weight, and never lighter: a tail heavy trailer is what starts sway. Weigh the rig loaded rather than trusting a brochure dry weight. A weight distribution hitch and a set of air bags both restore ride height and control, and neither one raises a single rating. Trailer brakes are required by state law above a threshold that varies by state, and a breakaway battery that has quietly gone flat is the normal condition of most trailers on the road.