- Width:1.75 inches
- Steel Thickness:.323 inch
- Free Length (C):20.00 inches
- Arc (A):11.10 inches
- Length (B):11.10 inches
- Free Open (H):3.25 inches
- Capacity:1,500 lbs. each
- Width:1-3 / 4″
- Steel Thickness:0.291″
- Arc (A):14.5″
- Length (B):19.5″
- Free Len.(C):32″
- Free Open (H):4.25″
- Width:1.75 inches
- Steel Thickness:0.259 inch
- Free Length (C):19.92 inches
- Arc (A):10.75 inches
- Length (B):10.75 inches
- Free Open (H):3.25 inches
- Width:1-3 /4″
- Steel Thickness:3/8″ and 5/16″
- A:25-1/4″
- B:3″
- C:12-5/8″
- Arc (A):11.13 inches
- Length (B):11.13 inches
- Free Length (C):20.50 inches
- Free Open (H):3.35 inches
Popular Replacement Flat End Slipper Tailer Leaf Spring
Open trailer Flat End slipper springs are sometimes referred to as C-Hook trailer springs. They are 1-3/4 inches wide and have a capacity ranging from 1,500 to 2,750 pounds.
Flat End Slipper leaf springs attach to hangers that are welded onto your trailer. The eye of this spring will attach to the front hanger with a suspension bolt.The Flat End Slipper leaf springs provide the attachment points for your trailer’s axle, suspending it from the frame of your trailer. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.Popular Models include:
1.UNA-179 Trailer Slipper Spring w/ Flat End
- Width:1-3/4″
- Steel Thickness:1/4″
- Dim. A:11″
- Dim. B:24-5/8″
- Dim. C:12″
- Dim. D:14-1/2″
- Dim. E:3-3/4″
2.72-77 Trailer Slipper Spring w/ Flat End 30″ Long
- Width:2-1/2″
- Dim. A:30″
- Dim. B:26-7/8″
- Dim. C:4″
- Eye diameter: 7/8″
- Dim. D:13-1/2″
Popular Replacement Hook End Slipper Trailer Springs
Hook End Slipper Trailer springs with an eye on one end and a downwards hook on the other end. They range in widths of 1.75 to 2.00 inches. The weight capacity ranges from 750 up to 4,000 pounds.Spring flexes to resist shock and also ensures a smooth ride. Includes bushing with 9/16″ inner diameter.
Hook End Slipper leaf springs attach to hangers that are welded onto your trailer. The eye of this spring will attach to the front hanger with a suspension bolt. The hooked slipper end of the spring will slide into the rear hanger. If you have a tandem- or triple-axle trailer, the slipper end will slide into the equalizer that connects multiple springs. The shape of the slipper end of a leaf spring may vary slightly due to differences among trailer manufacturers. Because of this, it’s important to check your leaf spring’s slipper end before purchasing a replacement spring.This helps to reduce wear and tear on the trailer and also ensures a smooth ride.
Popular Models include:
1. UNA160 Hook End Slipper Trailer Leaf Spring
This 4-leaf slipper spring is 26-1/8″ long x 2″ wide. It is designed for use on trailers with 5,000-lb axles.Replaces E5226
2.UNA285 Hook End Slipper Trailer Leaf Spring
Slipper leaf spring acts as part of a trailer’s suspension system by providing an attachment point for an 8,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushing with 9/16″ inner diameter
Popular Replacement Open Eye Slipper Trailer Springs
Open trailer slipper springs are sometimes referred to as C-Hook trailer springs. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.They are 1-3/4 inches wide and have a capacity ranging from 1,500 to 2,750 pounds.
Popular Models include:UNA264 Open Eye End Slipper Trailer Leaf Spring,This 4-leaf slipper spring is 26-1/4″ long x 2″ wide. It is designed for use on trailers with 4,300-lb axles.
Popular Replacement Open Eye Slipper Trailer Springs
Slipper leaf spring acts as part of your trailer’s Hutchens suspension system by providing an attachment point for a 22,400-lb axle. Spring flexes to resist shock and also ensures a smooth ride.
- Spring width: 3″
- Steel Thickness:.7/8″
- Length (A):22
- Length (B):23-3/4
- Spring Type: Medium Arch Tractor Trailer
- Gauge Steel: 3/.788
- Arch: 4-1/2″
2.Semi-Trailer TRA-693 Slipper Spring w/ Radius End
lipper leaf spring acts as part of your trailer’s Hutchens suspension system by providing an attachment point for a 20,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride.
- Spring width: 3″
- Steel Thickness:.7/8″
- Length from top of radius curve to top of hook curve: 42″
- Dim. A:22-3/4″
- Dim. B:38″
- Dim. C:40.19″
- Eye diameter: 7/8″
3.RA2726 Slipper Spring w/ Radius End leaf spring
- SRI Number:TRA-2726
- OEM Number:SP0354
- Width:3
- Length (A):22-1/2
- Length (B):23-5/8
- Arc (C):6
We could design and produce any type truck & Trailer & Car leaf spring as per customers’ drawings and samples. Tell us what you need or were expecting to find. Don’t forget to include your email address if you’d like a reply from us.—Mail To: info@tinmyautoparts.com
