1
Heavy-duty spring kit for air hoses and cords.
Suitable for trucks, trailers, and tractors.
Anti-slip air lines holder with rubber pad.
Galvanized carbon steel spring for corrosion resistance.
Protective cover increases spring's lifespan.
Premium widened hooks for secure attachment.
High-quality hooks ensure stable load-bearing capacity.
Average Rating out of 5:
Price Range: $18.99
2
Heavy-duty trailer coil springs for durability.
Includes left side and right side springs.
Designed for easy ramp lifting and lowering.
4-inch long ears for secure attachment.
1/2-inch steel round bar for strength.
Fits over 1.50-inch diameter shaft.
Provides 90-degree deflection for efficiency.
Average Rating out of 5:
Price Range: $36.50
3
High capacity: 1750 lbs per spring.
Designed for 3500 lbs trailer axles.
Made from durable manganese steel material.
Corrosion-resistant with dual coat paint finish.
Includes U-bolts and necessary installation hardware.
Fits SW4B trailers with 25-1/4" length.
Not suitable for automobiles or trucks.
Average Rating out of 5:
Price Range: $71.98
4
Durable stainless steel construction for longevity.
Weld-on design for secure installation.
5/8" spring latch for reliable operation.
1.31" extended plunger for easy access.
Heat treated pin ensures strength and durability.
Versatile for utility gates and trailers.
Trusted brand with over 75 years of expertise.
Average Rating out of 5:
Price Range: $11.94
5
5 leaf design for enhanced support and stability.
Durable 60Si10Mn manganese steel construction.
3000 lbs capacity per spring for heavy-duty trailers.
Eye to eye length of 25-1/4 inches.
Corrosion-resistant painted surface for longevity.
Ideal replacement for damaged or sagging springs.
Not compatible with automobiles or trucks.
Average Rating out of 5:
Price Range: $64.41
6
Heavy-duty construction for reliable performance.
Compatible with 1-1/2" diameter shafts.
Includes 2 left and 2 right springs.
Supports 2000 lbs of torque capacity.
Provides 90° deflection for easy ramp operation.
Reduces manual effort while lifting ramps.
Designed for round pipes, not square pipes.
Average Rating out of 5:
Price Range: $58.99
7
Designed for 3500 lbs trailer axles.
Includes U-bolt and axle hanger kit.
Four leaf springs with 1750 lbs capacity each.
Made from durable manganese steel construction.
Galvanized parts for enhanced rust resistance.
Effective cushioning against bumps and vibrations.
Verify load rating for optimal performance.
Average Rating out of 5:
Price Range: $105.99
8
Replaces SW4B for easy compatibility.
1750 lbs capacity per spring for trailers.
Includes U-bolt and hanger kit for convenience.
Durable anti-rust coating for corrosion resistance.
High-quality materials ensure reliable performance.
12-month warranty for quality assurance.
Tested before shipping for maximum reliability.
Average Rating out of 5:
Price Range: $88.53
Material: Alloy Steel
9
Heavy-duty trailer gate latch kit, 2-pack.
Includes L-shaped retainer pins and heavy-duty springs.
Durable black oxide finish prevents rusting.
Easy installation with included instructions.
Compatible with various Carry-On utility trailers.
High rigidity ensures secure trailer door locking.
Quality assurance with customer support available.
Average Rating out of 5:
Price Range: $8.10
Color: 2 PCS-
10
Heavy-duty tender spring kit for air lines.
Compatible with semi trucks and trailers.
Includes anti-slip rubber pad for secure hold.
Galvanized carbon steel for rust resistance.
Protective cover prolongs spring life.
Premium widened hooks fit large crossbars.
Easy installation and reliable performance.
Average Rating out of 5:
Price Range: $18.79
11
1750lbs capacity for reliable performance. 25-1/4" eye-to-eye length for compatibility. Durable carbon steel construction ensures longevity. Anti-rust coating for enhanced corrosion resistance. Designed for 3500lb trailer axles. Replaces SW4B leaf springs effortlessly. Includes 2 bushings installed per spring.
Average Rating out of 5:
Price Range: $62.98
12
Heavy-duty 3 leaf spring design for durability.
Each spring rated for 1,850 lbs capacity.
Total capacity of 3,700 lbs per pair.
20-inch center eye to center eye measurement.
1 3/4-inch wide for stability.
Includes 9/16-inch inside diameter nylon bushing.
Ideal for boat trailer applications.
Average Rating out of 5:
Price Range: $106.68
13
Heavy-duty construction for maximum durability.
Includes one left and one right spring.
2,000 lbs torque capacity for robust performance.
1-5/8" inner diameter for compatibility.
4" long ears for secure mounting.
1/2" steel round bar for extra strength.
Designed for 90-degree deflection efficiency.
Average Rating out of 5:
Price Range: $33.99
14
Heavy-duty trailer ramp springs for optimal performance.
2000 lbs torque for efficient ramp operation.
Made from high-quality, durable steel material.
Seven coils ensure strong elasticity and support.
4" long ears fit 1.5" diameter shafts.
Designed for easy replacement of damaged springs.
Enhances safety by preventing ramp collapse risks.
Average Rating out of 5:
Price Range: $70.69
15
5-leaf design for superior support and durability.
3500lbs capacity suitable for 7000lbs trailers.
Free length: 26-7/8 inches from eye to hook.
Open height: 3.19 inches for enhanced flexibility.
Width of leaf: 2 inches for stability.
Includes 1 bushing with 9/16 inch diameter.
Standard choice for 7000lbs axle trailers.
Average Rating out of 5:
Price Range: $64.98
16
Precision design for direct fit and easy installation.
3000 lb capacity per spring for heavy loads.
Durable 5-leaf construction for increased strength.
Heavy-duty carbon steel ensures long-lasting performance.
Anti-rust coating for enhanced corrosion resistance.
Replaces damaged springs from overloading or corrosion.
Responsive customer service within 8 hours available.
Average Rating out of 5:
Price Range: $58.05
17
Durable 3,500 lbs leaf spring suspension kit.
Each spring supports up to 1,750 lbs.
25-1/4" eye-to-eye length for compatibility.
Includes U-bolts, tie plates, and hex nuts.
Designed for 1-3/4" leaf spring setups.
Complete hanger kit ensures hassle-free installation.
Engineered for tough conditions and heavy loads.
Average Rating out of 5:
Price Range: $180.99
18
Heavy-duty carbon steel construction for durability.
1750 lbs capacity per leaf spring.
Includes complete U-bolt kit for easy installation.
Direct replacement for SW4B trailer models.
Extra anti-rust coating for long-lasting performance.
Comprehensive hanger kit for 1-3/4" leaf springs.
Fast customer support response within 8 hours.
Average Rating out of 5:
Price Range: $100.79
19
Durable design for 3.5k trailer axles.
Fits 2 3/8" tube size perfectly.
Easy installation for quick setup.
Includes two spring seats in each pack.
Ideal for new builds or replacements.
Resistant materials ensure long-lasting use.
Expert support available for any inquiries.
Average Rating out of 5:
Price Range: $21.00
20
High-capacity 2500 lbs per spring.
Compatible with 5000 lbs axle suspension.
Durable 60Si2Mn manganese steel construction.
Corrosion-resistant with dual coats of paint.
Replaces damaged springs for better performance.
Ideal for trailers, not compatible with vehicles.
Length of 25-1/4" for perfect fit.
Average Rating out of 5:
Price Range: $69.98
21
Durable ABS construction for long-lasting use.
Compatible with all trucks and trailers.
Galvanized steel prevents rust and corrosion.
Effective buffering and protection for air lines.
Anti-slip design for secure hose holding.
Heavy-duty hook for stable load-bearing.
Quality assurance with customer satisfaction guarantee.
Average Rating out of 5:
Price Range: $17.47
22
1,750lbs capacity per spring for durability.
Designed for standard 3,500lbs trailer axles.
Eye to eye length of 25-1/4 inches.
3-inch free open for enhanced performance.
Complete hanger kit for 1-3/4" leaf springs.
Includes durable shackle straps and bolts.
Trusted by major trailer manufacturers for 16 years.
Average Rating out of 5:
Price Range: $74.99
23
USA-made, durable 2-Leaf double eye springs.
Each spring has 1,250 lbs. capacity.
Includes hanger kit for extended lifespan.
1-3/4" U-bolt kit for secure fastening.
Compatible with most 2,000 lbs. axles.
Rust-resistant for harsh weather conditions.
Easy installation with pre-drilled components.
Average Rating out of 5:
Price Range: $79.55
24
Heavy-duty spring kit for air lines and power cords.
Extensive compatibility with trucks and trailers.
3-in-1 holder with anti-slip rubber pad.
Galvanized carbon steel for rust resistance.
Protective cover extends spring service life.
Premium widened hooks for secure attachment.
Long-lasting elasticity and toughness in high intensity.
Average Rating out of 5:
Price Range: $23.91
Size: 2 PCS-16 INCH SINGLE
Material: Stainless Steel, Carbon Steel
25
Set of 8 durable spiral torsion springs.
Designed for dump truck tarp systems.
Universal fit for side-mount applications.
Long-lasting oil-tempered steel construction.
Corrosion-resistant black powder-coated finish.
Maintains tarp tension during operation.
Fleet quantities available for bulk orders.
Average Rating out of 5:
Price Range: $82.18
26
Heavy duty construction for enhanced durability.
Rated at 1,850 lbs per spring.
3,700 lbs capacity per pair.
20-inch center eye to center eye measurement.
Includes nylon bushings for easy installation.
1.75-inch width fits standard trailers.
Designed for smooth towing experience.
Average Rating out of 5:
Price Range: $64.23
27
Durable 4,400 lbs. axle suspension kit.
Includes two 4-leaf double eye springs.
Springs measure 25 1/4" eye to eye.
Each spring supports 2,400 lbs. capacity.
Comes with a complete hanger kit.
Includes 3" round U-bolt kit.
Ideal for enhancing trailer stability and performance.
Average Rating out of 5:
Price Range: $86.55
28
Compatible with various trailer models.
Includes left and right side springs.
Easy and quick installation process.
High-quality steel for durability.
Controls steering and protects shocks.
Long service life and wear resistance.
Professional support within 12 hours.
Average Rating out of 5:
Price Range: $26.39
29
1,750lbs capacity per spring; 3,500lbs total.
High-strength steel for durability and load capacity.
Includes U-bolt kit for 2-3/8" axles.
Complete hanger kit for easy installation.
Equalizer suspension enhances balance and stability.
Optimized spring hook absorbs shock effectively.
Improves driving comfort and performance significantly.
Price Range: $185.99
30
6 leaf design for enhanced strength and support. 25-1/4" eye-to-eye length for precise fit. 3500 lbs capacity per spring, ideal for trailers. Made of durable 60Si15Mn manganese steel material. Corrosion-resistant surface for prolonged lifespan. Replaces damaged or worn-out leaf springs easily. Not suitable for automobiles or other vehicles.
Average Rating out of 5:
Price Range: $91.98
