Trailer Springs - Hook End Slipper Spring

Trailer slipper springs with an eye on one end and a downwards hook on the other end. These trailer leaf springs range in widths of 1.75 to 2.00 inches, and have a weight capacity ranging from 750 up to 4,000 pounds.

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SKU MTS-285

$92.70

Trailer Leaf Spring | Slipper - Hook End | 7 Leaves | 4,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

Typically ships in 3 to 4 business days.

Number of Leaves:7
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.48 inches
Length (A):11.96 inches
Length (B):15.94 inches
Arch (H):3.00 inches
Capacity:4,000 lbs. each
Bushing ID9/16 inch
MPN: UNA-285

SKU MTS-299

$78.63

Trailer Leaf Spring | Slipper - Hook End | 5 Leaves | 3,500 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

4 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:5
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.48 inches
Length (A):11.96 inches
Length (B):16.06 inches
Arch (H):3.19 inches
Capacity:3,500 lbs. each
Bushing ID5/8 inch
MPN: UNA-299

SKU MTS-315

$78.63

Trailer Leaf Spring | Slipper - Hook End | 5 Leaves | 3,500 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

4 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:5
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.63 inches
Length (A):12.00 inches
Length (B):16.06 inches
Arch (H):3.19
Capacity:3,500 lbs. each
Bushing ID9/16 inch
MPN: UNA-315

SKU MTS-160

$70.18

Trailer Leaf Spring | Slipper - Hook End | 5 Leaves | 3,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

7 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:5
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.98 inches
Length (A):12.50 inches
Length (B):15.75 inches
Arch (H):3.50 inches
Capacity:3,000 lbs. each
Bushing ID9/16 inch
MPN: UNA-160

SKU MTS-232

$67.18

Trailer Leaf Spring | Slipper - Hook End | 5 Leaves | 3,500 lbs. Capacity

Slipper - Hook End utility trailer spring is made from the highest quality steel. 2. Details

4 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:5
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.48 inches
Length (A):11.96 inches
Length (B):16.06 inches
Arch (H):3.19 inches
Capacity:3,500 lbs. each
Bushing ID9/16 inch
MPN: UNA-232

SKU MTS-196

$42.02

Trailer Leaf Spring | Slipper - Hook End | 4 Leaves | 1,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 1.75 inches wide, 30. Details

Typically ships in 3 to 4 business days.

Number of Leaves:4
Width:1.75 inches
Steel Thickness:.291 inch
Free Length (C):30.62 inches
Length (A):14.75 inches
Length (B):18.94 inches
Arch (H):4.31 inches
Capacity:1,000 lbs. each
Bushing ID9/16 inch
MPN: UNA-196

SKU MTS-300

$104.08

Trailer Leaf Spring | Slipper - Hook End | 7 Leaves | 4,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

2 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:7
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.63 inches
Length (A):12.00 inches
Length (B):16.06 inches
Arch (H):3.19
Capacity:4,000 lbs. each
Bushing ID5/8 inch
MPN: UNA-300

SKU MTS-197

$49.60

Trailer Leaf Spring | Slipper - Hook End | 5 Leaves | 1,250 lbs. Capacity

Slipper - Hook End utility trailer spring is made from the highest quality steel. 1. Details

4 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:5
Width:1.75 inches
Steel Thickness:.291 inch
Free Length (C):30.62 inches
Length (A):14.75 inches
Length (B):18.94 inches
Arch (H):4.31 inches
Capacity:1,250 lbs. each
Bushing ID9/16 inch
MPN: UNA-197

SKU MTS-231

$58.68

Trailer Leaf Spring | Slipper - Hook End | 4 Leaves | 2,500 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

6 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:4
Width:2.00 inches
Steel Thickness:.360 inch
Free Length (C):26.48 inches
Length (A):11.96 inches
Length (B):15.94 inches
Arch (H):3.06 inches
Capacity:2,500 lbs. each
Bushing ID9/16 inch
MPN: UNA-231

SKU MTS-128

$55.80

Trailer Leaf Spring | Slipper - Hook End | 4 Leaves | 2,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 26. Details

4 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:4
Width:2.00 inches
Steel Thickness:1 at .360 inch and 3 at .323 inch
Free Length (C):26.25 inches
Length (A):11.75 inches
Length (B):15.75 inches
Arch (H):2.50 inches
Capacity:2,000 lbs. each
Bushing ID9/16 inch
MPN: UNA-128

SKU MTS-161

$100.52

Trailer Leaf Spring | Slipper - Hook End | 6 Leaves | 4,000 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 2.0 inches wide, 29. Details

7 In Stock as of September 10, 2021 7:38 AM EST.

Number of Leaves:6
Width:2.00 inches
Steel Thickness:.401 inch
Free Length (C):29.50 inches
Length (A):14.13 inches
Length (B):16.53 inches
Arch (H):3.50 inches
Capacity:4,000 lbs. each
Bushing ID9/16 inch
MPN: UNA-161

SKU MTS-195

$34.47

Trailer Leaf Spring | Slipper - Hook End | 3 Leaves | 750 lbs. Capacity

Slipper - Hook End trailer spring is made from the highest quality steel. 1.75 inches wide, 30. Details

Typically ships in 3 to 4 business days.

Number of Leaves:3
Width:1.75 inches
Steel Thickness:.291 inch
Free Length (C):30.75 inches
Length (A):14.61 inches
Length (B):18.94 inches
Arch (H):4.13 inches
Capacity:750 lbs. each
Bushing ID9/16 inch
MPN: UNA-195

Click the Part # to view product details page and order trailer springs.

Part #	NO. Leaves	Width	Steel Thickness	Free Length (C)	ARC (A)*	Length (B)*	Free Open (H)	Capacity (lbs.)	Bushing I.D.
MTS-128	4	2.00	1 /.360, 3/.323	26.25	11.75	15.75	2.50	2,000	9/16
MTS-229	4	2.00	.291	26.48	12.00	16.06	3.19	1,500	9/16
MTS-230	4	2.00	1 /.360, 3/.323	26.48	11.93	15.94	3.00	2,000	9/16
MTS-231	4	2.00	.360	26.48	11.96	15.94	3.06	2,500	9/16
MTS-232	5	2.00	.360	26.48	11.96	16.06	3.19	3,500	9/16
MTS-299	5	2.00	.360	26.48	11.96	16.06	3.19	3,500	5/8
MTS-285	7	2.00	.360	26.48	11.93	15.94	3.00	4,000	9/16
MTS-315	5	2.00	.360	26.63	12.00	16.06	3.19	3,500	9/16
MTS-300	7	2.00	.360	26.63	12.00	16.06	3.19	4,000	5/8
MTS-160	5	2.00	.360	26.98	12.75	15.75	3.50	3,000	9/16
MTS-161	6	2.00	.401	29.50	14.13	16.53	3.50	4,000	9/16
MTS-196	4	1.75	.291	30.62	14.75	18.94	4.31	1,000	9/16
MTS-197	5	1.75	.291	30.62	14.75	18.94	4.31	1,250	9/16
MTS-195	3	1.75	.291	30.75	14.61	18.94	4.13	750	9/16

* For reference only - may vary with age / condition of spring.

Trailer Springs - Hook End Slipper Spring Reviews

Out of 3 reviews, the average customer rating for Trailer Springs - Hook End Slipper Spring: 4.3 out of 5.

trailer spring - slipper - hook end una-197 reviewer

Trailer Springs - Hook End Slipper Spring - UCF UNA-197 Rating: 5 Stars

I Would Buy Again If Needed

They arrived when when they were supposed to and were just what I was wanting .

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trailer spring - slipper - hook end una-195 reviewer

Trailer Springs - Hook End Slipper Spring - UCF UNA-195 Rating: 3 Stars

Review Request...

I was surprised to see the springs had a previous coating, it was not completely removed before the new coating was applied. Which leads me to believe that parts of the spring packs are used. I have not had a chance to test the trailer since the install. I will have faith that they were tested prio...

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