The distance from the top to the center of the hole on each of the hangers is 3.56" and 1.12".
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Ultra-Tow Hanger Kit, Single Axle for 1-3/4in. Double-Eye Springs

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:
Available nowStore Pickup:
Call Store for Availability
- Fits single axle with 1-3/4in. double-eye springs
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (6) Shackle bolts (6) Shackle bolts (4) Shackle links (2) Rear hanger brackets (2) Front hanger brackets
Features + Benefits
- Fits single axle with 1-3/4in. double-eye springs
Key Specs
| Attribute | Specification |
|---|---|
item# | 21515 |
Brand | Ultra-Tow |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 7.5 LB |
| Attribute | Specification |
|---|---|
Fits Axle Capacity | 2,200 lb |
Axle Diameter | 1.75 in |
Material | Steel |
Kit Includes | (6) Shackle Bolt, (6) Shackle Bolt W/nyloc Nut, (4) Shackle Link, (4) Hanger Bracket |
Reviews
Questions & Answers
Questions
-
· 3 years ago
For each hanger, what is the distance from the top to the center of the hole ?
1 answer-
UltraTowExpert12· 3 years ago
Helpful?
-
-
· 3 years ago
Can I use these with 6000lb Axle?
1 answer-
UltraTowExpert11· 3 years ago
The maximum weight capacity of the kit is 6000 pounds.
Helpful?
-
-
· 4 years ago
Hi I bought this kit mounted the brackets everything's good to go. What is the strength of these bolts? I never heard a SJ which is stamped on the top of them. I normally like to use grade 8. Thanks
1 answer-
UltraTowExpert12· 4 years ago
This hanger kit has Grade 5 bolts.
Helpful?
-
-
· 5 years ago
Do I have to weld the hanger brackets or can I just bolt them onto the frame ?
1 answer-
UltraTowExpert7· 5 years ago
The brackets need to be bolted and welded.
Helpful?
-
-
· 8 years ago
center to center distance
If I'm using 25.25 spring centers then do I use that dimension for placing the brackets apart before I weld them or should it be slightly more or less? There used to be a little diagram for this in the package in the past but not this time.
1 answer-
UltraTowExpert11· 8 years ago
If you are using 25.25" spring centers, you will need to mount/weld the hangers exactly 25.25" apart (on center).
Helpful?
-
-
· 9 years ago
What is the material thickness of the hangers?
1 answer-
UltraTowExpert29· 9 years ago
The material thickness of the hangers is .2015".
Helpful?
-
-
· 14 years ago
What does it include and dimensions?
I need to know what the bolt sizes are, the center to center on the hanger link and all dimensions on front and rear hangers please. And will the kit do both sides.
1 answer-
UltraTowExpert11· 3 years ago
The shackle set will include (6) shackle bolts and nuts, (2) front hangers, (2) rear hangers and (4) shackle links. The bolts are 1/2" diameter x 3 1/4" long. The hanger link center to center measures 3 1/8". The large hanger measures 4 1/4" H x 3" W and 2 1/4" from side to side. The small hanger measures 2" H x 1-1/2" W and 1-3/4" from side to side. This kit is for both sides of one axle.
Helpful?
-
-
Anonymous· 14 years ago
Will these work for 1 3/4 leaf springs?
1 answer-
UltraTowExpert12· 14 years ago
The Ultra-Tow hanger kit will work with the 1 3/4" leaf springs.
Helpful?
-
Warranty
Manufacturer's Warranty
1 year limited warranty
Compare with Most Popular in Trailer Hardware Kits
See All Trailer Hardware Kits
See All Ultra-Tow Trailer Hardware Kits
Currently Viewing This Product
$39.99Shipping:
Available nowStore Pickup:
Call Store for Availability
Item # 7046263
$59.99Shipping:
Factory shippedStore Pickup:
Item # 7046108
$41.99Shipping:
Factory shippedStore Pickup:
- $15.99
Shipping:
Available nowStore Pickup:
Call Store for Availability
Specifications
2,200 lb
5,000 lb
2,000 lb
0 lb
1.75 in
2 in
2 in
0.5 in
Steel
-
-
-
(6) Shackle Bolt, (6) Shackle Bolt W/nyloc Nut, (4) Shackle Link, (4) Hanger Bracket
-
-
-
-
7.1160 lb
5.7380 lb
-
-
7.875 x 3.125 x 4.875 in
7.0 x 3.75 x 4.375 in
-
See All Trailer Hardware Kits
See All Ultra-Tow Trailer Hardware Kits
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.



