The tapped holes on the coupler are 3/8" -16 TPI.
Ultra-Tow A-Frame Trailer Coupler, Class III, Fits 2in. Ball, 5000-Lb. GVW

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Not Available
- Class III
- 50° angle bracket
Prop 65 Warning: See Details
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) A-frame coupler
Features + Benefits
- Class III
- 50° angle bracket
Key Specs
| Attribute | Specification |
|---|---|
item# | 605667 |
Brand | Ultra-Tow |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 6.6 LB |
| Attribute | Specification |
|---|---|
Fits Ball Size | 2 in |
Material | Steel |
Max. Gross Trailer Weight | 5,000 lb |
Reviews
Questions & Answers
Questions
-
· 14 years ago
What is the thread size/pitch for the tapped holes provided for installing a jack on the tongue?
5/16 bolts are too small. 3/8 course thread and fine thread are close but do not fit. Metric 8 is too small and metric 10 is too large.
-
UltraTowExpert11· 3 years ago
Helpful?
-
mikethatisall· 12 years ago
I used 3/8 - 16 bolts threaded in by hand.
Helpful?
-
-
· 10 years ago
Does it fit 2x2 tubing?
Please confirm this unit will work for 2" x 2" steel tubing coming together at a 50 degree angle.
1 answer-
UltraTowExpert36· 10 years ago
This Ultra-Tow trailer coupler will work with 2" x 2" steel tubing at a 50 degree angle.
Helpful?
-
-
· 10 years ago
Length and Width
I'm designing a trailer that will use this. Do you have a dimensional drawing? If not, what is the length and width of the item?
1 answer-
UltraTowExpert11· 3 years ago
The coupler is 9-3/4" at the widest point on the back of the coupler. It then narrows down to 2-3/8" wide before it transitions into the 2" coupler. The measurement from straight to the back to the front of the coupler is 13" long.
Helpful?
-
-
· 14 years ago
What is the size opening for the jack stand?
1 answer-
UltraTowExpert· 14 years ago
The trailer coupler jack stand opening is 2 5/16" in diameter.
Helpful?
-
Warranty
Manufacturer's Warranty
1 year limited warranty
Compare with Most Popular in Towing Couplers
See All Towing Couplers
See All Ultra-Tow XTP Towing Couplers
Currently Viewing This Product
$49.99Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Not Available
Item # 54604
$57.99Shipping:
Available nowStore Pickup:
Not Available
Item # 54606
$59.99Shipping:
Backordered: Order now to reserve yours -
Estimated to ship 09/21/26Store Pickup:
Not Available
Ultra-Tow XTP Auto-Locking Trailer Coupler, 2000-Lb. Capacity, Fits 1 7/8in. Ball, 2 1/2in.W Channel
Item # 54601
$54.99Shipping:
Backordered: Order now to reserve yours -
Estimated to ship 09/21/26Store Pickup:
Not Available
Specifications
2 in
2 in
2 in
1-7/8 in
Steel
Steel
Steel
Steel
5,000 lb
3,500 lb
6,000 lb
2,000 lb
-
500 lb
700 lb
400 lb
-
11 in
11 in
9 in
-
3,500 lb
6,000 lb
2,000 lb
-
11.0 x 4.5 x 5.0 in
11.0 x 5.0 x 5.0 in
9.0 x 4.0 x 4.5 in
-
lb
lb
lb
See All Towing Couplers
See All Ultra-Tow XTP Towing Couplers
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.



