Slipper End 7 Leaf Spring for 15, 000 Lb Tandem Axle Trailer
Product Details
| Customization: | Available |
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| Loading Weight: | 6000 Lb |
| Material: | Steel |
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Basic Info.
- Model NO.
- 15K leaf spring
- Number of Axles
- Single Axle Suspension
- Type
- Leaf Spring Suspension
- After-Sales Service
- Available
- Warranty
- 1 Year
- Color
- Customerized
- Condition
- New
- Size
- 30" X 3"
- Transport Package
- Pallet
- Specification
- double eye 3 leaf spring
- Trademark
- BZ
- Origin
- Shandong China
- HS Code
- 8716900000
- Production Capacity
- 2000set Per Month
Packaging & Delivery
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 150.000kg
Product Description
Product Description
Trailer Leaf Spring – Product Introduction
Trailer leaf springs are essential suspension components designed to absorb road shocks and support the trailer's load, ensuring a smoother and safer ride. Made of multiple layers of spring steel, they flex under pressure and return to their original shape, reducing vibration and protecting both the trailer and its cargo.
We offer a full range of trailer leaf springs, including:
*Slipper springs
*Double-eye springs
*Parabolic springs
*Double-eye springs
*Parabolic springs
Compatible with axles ranging from 2,000 lbs to 15,000 lbs.
Our springs are made from high-grade alloy steel, heat-treated for durability and corrosion resistance, and meet North American market standards.

Function of Trailer Leaf Springs
Trailer leaf springs play a critical role in the suspension system. Their primary functions include:
1.Load Support
They bear the weight of the trailer and its cargo, distributing it evenly across the axle.
They bear the weight of the trailer and its cargo, distributing it evenly across the axle.
2.Shock Absorption
By flexing over bumps and uneven road surfaces, leaf springs absorb and dampen shocks, reducing impact on the trailer frame and cargo.
By flexing over bumps and uneven road surfaces, leaf springs absorb and dampen shocks, reducing impact on the trailer frame and cargo.
3.Ride Stability
Leaf springs help maintain trailer balance and reduce sway, especially during turns or sudden stops.
Leaf springs help maintain trailer balance and reduce sway, especially during turns or sudden stops.
4.Axle Alignment
They keep the axle properly aligned under the trailer, ensuring consistent tracking and tire wear.
They keep the axle properly aligned under the trailer, ensuring consistent tracking and tire wear.
5.Durability and Low Maintenance
Leaf springs are known for their simple, rugged design, which makes them reliable and easy to maintain—ideal for heavy-duty trailer use.
Leaf springs are known for their simple, rugged design, which makes them reliable and easy to maintain—ideal for heavy-duty trailer use.
Specification
3 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring Specifications
ITEMS | VALUE |
Type | Slipper End |
Number of leaves | 7 |
Long | 30" long (center of spring eye to end of spring) |
Width | 3" |
Eye Diameter | 1" |
Bushing | Nylon |
Each capacity | 7500 LBS |
Axle capacity | 15,000 LBS |




Packing & Delivery

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FAQ
Q1: How do you guarantee quality?
A: We take quality inspect records from raw material to finished product. The former department bear 100% responsibility for next process.
Q2: ls it possible to have sample for quality testing?
A: Yes, if same or similar sample are available.
Q3: What is your MOQ?
A: Different products have different minimum order quantities. Please contact us for details
Q4: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
Q5: What is your terms of payment?
A: T/T,L/C,Western Union
Q6: What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q7: What is your terms of delivery?
A: EXW, FOB,CFR,CIF, DDU,DDP.
Q8: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q9: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q10: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: We take quality inspect records from raw material to finished product. The former department bear 100% responsibility for next process.
Q2: ls it possible to have sample for quality testing?
A: Yes, if same or similar sample are available.
Q3: What is your MOQ?
A: Different products have different minimum order quantities. Please contact us for details
Q4: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
Q5: What is your terms of payment?
A: T/T,L/C,Western Union
Q6: What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q7: What is your terms of delivery?
A: EXW, FOB,CFR,CIF, DDU,DDP.
Q8: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q9: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q10: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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