Equal-i-zer 16K
For the heaviest bumper pull travel trailers and toy haulers, up to 16,000 lb, where sway control matters most.
Amazon $699.08$699.08
The Equal-i-zer 16K is the better weight distribution hitch overall, rated 4.6 to 4.2. The Equal-i-zer 16K leads on price and tongue weight. The Equal-i-zer 16K costs $269.92 less ($699.08 vs $969).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Blue Ox SwayPro 1500
For heavy travel trailers up to 15,000 lb whose owners want quiet, always on sway control and will pay for it.
Amazon $969$969
Which should you buy?
- Choose the Equal-i-zer 16K for price ($699.08 vs $969) and tongue weight (up to 1,600 lb tongue weight vs up to 1,500 lb tongue weight).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every over 10,000 lb weight distribution hitch; a clear win is highlighted. How we rank explains each one.
| Factor weight | Equal-i-zer 16K | Blue Ox SwayPro 1500 |
|---|---|---|
| Overall rating | 4.6/5 | 4.2/5 |
| Sway control 30% | 100 integrated sway control (4-point friction) | 100 integrated sway control (self centering caster head) |
| Price 30% | 58 $699.08 | 33 $969 |
| Tongue weight 15% | 100 up to 1,600 lb tongue weight | 83 up to 1,500 lb tongue weight |
| Warranty 25% | 100 lifetime warranty | 100 lifetime warranty |
Specifications
| Equal-i-zer 16K | Blue Ox SwayPro 1500 | |
|---|---|---|
| Ratings | ||
| Trailer up to | 16,000 lb | 15,000 lb |
| Tongue weight | up to 1,600 lb | up to 1,500 lb |
| Build | ||
| Sway control | Integrated | Integrated |
| How sway control works | 4-point friction | self centering caster head |
| Spring bars | Trunnion | Trunnion |
| Shank included | Yes | Yes |
| Ball included | No | - |
| Warranty | Lifetime | Lifetime |