The CURT Q20 rates 4.4 among up to 20,000 lb fifth wheel hitchs; the Blue Ox BXR2100 rates 3.8 among over 20,000 lb ones. The CURT Q20 costs $500.01 less ($599.99 vs $1,100).
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.

A gooseneck mounted hitch for trucks with a ball in the bed and fifth wheels up to 21,000 lb.
Amazon $1,100Scores side by side
These two sit in different rating classes (up to 20,000 lb and over 20,000 lb), and each is scored against the reference points for its own class, so a rating says how well each does among its own rating peers. How we rank explains each factor.
| Factor weight | CURT Q20 | Blue Ox BXR2100 |
|---|---|---|
| Overall rating | 4.4/5 | 3.8/5 |
| Price 25% | 87 $599.99 | 80 $1,100 |
| Capacity 20% | 100 20,000 lb gross trailer weight | 10 21,000 lb gross trailer weight |
| Weight 15% | 50 hitch weight not published (neutral score used) | 79 74 lb head |
| Features 20% | 75 full articulation, adjustable height, lockable | 60 full articulation, adjustable height |
| Warranty 20% | 100 limited lifetime warranty | 100 limited lifetime warranty |
Specifications
| CURT Q20 | Blue Ox BXR2100 | |
|---|---|---|
| Capacity | ||
| Gross trailer weight | 20,000 lb | 21,000 lb |
| Pin weight | 5,000 lb | 5,000 lb |
| Head | ||
| Mount | Rails (or puck kit) | Gooseneck ball |
| Jaw | Dual jaw | - |
| Articulation | Fore, aft and side to side | Fore, aft and side to side |
| Adjustable height | Yes | Yes |
| Height | 13 to 17 in | 17 to 19 in |
| Short bed ready | No | No |
| Lockable | Yes | - |
| Build | ||
| Head weight | - | 74 lb |
| Warranty | Limited lifetime | Limited lifetime |
| Released | - | 2022-06 |