Equal-i-zer 6K
#11 in Up to 10,000 lbFull review
For small travel trailers up to 6,000 lb whose owners want strong, always on sway control. Buy it with the right shank for your truck.
Amazon $626.69$626.69
The Equal-i-zer 6K is the better weight distribution hitch overall, rated 3.8 to 3.6. The Equal-i-zer 6K leads on price. The Blue Ox SwayPro 750 wins on tongue weight. The Equal-i-zer 6K costs $342.31 less ($626.69 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 750
#12 in Up to 10,000 lbFull review
For mid size travel trailers up to 7,500 lb whose owners want quiet sway control that works in rain or snow.
Amazon $969$969
Which should you buy?
- Choose the Equal-i-zer 6K for price ($626.69 vs $969).
- Choose the Blue Ox SwayPro 750 for tongue weight (up to 750 lb tongue weight vs up to 600 lb tongue weight).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 10,000 lb weight distribution hitch; a clear win is highlighted. How we rank explains each one.
| Factor weight | Equal-i-zer 6K | Blue Ox SwayPro 750 |
|---|---|---|
| Overall rating | 3.8/5 | 3.6/5 |
| Sway control 30% | 100 integrated sway control (4-point friction) | 100 integrated sway control (self centering caster head) |
| Price 30% | 34 $626.69 | 2 $969 |
| Tongue weight 15% | 0 up to 600 lb tongue weight | 38 up to 750 lb tongue weight |
| Warranty 25% | 100 lifetime warranty | 100 lifetime warranty |
Specifications
| Equal-i-zer 6K | Blue Ox SwayPro 750 | |
|---|---|---|
| Ratings | ||
| Trailer up to | 6,000 lb | 7,500 lb |
| Tongue weight | up to 600 lb | up to 750 lb |
| Build | ||
| Sway control | Integrated | Integrated |
| How sway control works | 4-point friction | self centering caster head |
| Spring bars | Trunnion | Trunnion |
| Shank included | No | Yes |
| Ball included | No | - |
| Warranty | Lifetime | Lifetime |