10 Best trailer parts kits of 2025

Save up to 20% off

Best Choice

1

VEVOR

VEVOR Electric Trailer Brake Assembly, 12" x 2", 2 Pairs Self-Adjusting Electric Brakes Kit for 7000 lbs Axle, 5-Hole Mounting, Backing Plates for Braking System Part Replacement (2 Right + 2 Left)

11% Off
9.8

Exceptional

Our Rating
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Value for Money

2

LIBRA

LIBRA 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Hanger Kit
9.7

Exceptional

Our Rating
3

SPARKWHIZ
SPARKWHIZ Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)

20% Off
Main highlights

Durable and Corrosion Resistant
Made of high-quality materials, durable and corrosion resistant. Suitable for outdoor use. Easy installation with included bolts, bushings, and shackle straps.

Ideal for Trailer Maintenance
Perfect for replacing worn or damaged trailer parts. Includes all necessary components for a complete overhaul of spring shackles, bushings, and bolts.

Ease of Installation
Customers consistently praise the easy installation process. The kit fits well and includes all parts individually wrapped for convenience.
Key specs
- Axle Design:Tandem Trailer Axle
- Application:Outdoor use
- Material:High-quality, durable
- Bolt Pattern:N/A
- Spring Center:N/A
9.6

Exceptional

Our Rating

9.9
Easy installation

9.7
materials Quality

9.5
lasts a long time
4

MAXXHAUL
MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

10% Off
Main highlights

Comprehensive LED Lighting Kit
Includes LED stop, tail, turn signal lights, and more.

Versatile Trailer Use
Ideal for trailers, boats, RVs, campers, and snowmobiles.

Highly Durable LED Brightness
Praised for brightness and reliability in customer reviews.
9.3

Excellent

Our Rating

9.3
Easy installation

9.3
Instruction

9.3
Luminosity
5

YUEYIN

YUEYIN Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit Heavy Duty for Double-Eye Springs (3500lbs -5200lbs Axles), Trailer Suspension Parts, black
9.0

Excellent

Our Rating
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6

iBroPrat

iBroPrat Trailer Shackle Kit,Single Trailer Axle Shackle Kit for Double Eye Spring 3,500 lbs-5,200 lbs 2 Packs (2Pcs EQ-E1 Equalizer,14Pcs Nuts and Bolts)
8.9

Very Good

Our Rating
7

GREPSPUD

GREPSPUD Trailer Shackle Kit, Trailer Axle Equalizer Shackle Kit, Tandem Axle Trailer Shackles Equalizers Kit for Double Eye Leaf Springs 3500 lbs-5200 lbs Axles (14 Bolts & 14 Nuts)
8.8

Very Good

Our Rating
8

Lonffery

Lonffery 2 Packs 7-3/4 Trailer Alex Equalizer with 256L Shackle Straps Kit Fit for 3500lb-5200lb Axle Double Eye Spring
8.6

Very Good

Our Rating
9

Lippert Components
Lippert Trailer Axle Attaching Parts (AP) Suspension Kit for 2,000-7,000-lb. Double-Eye Tandem Axles - Standard Equalizer, Standard Bolts - 121097
Main highlights

Key Features and Benefits
Replacement tandem axle AP kit, includes shackle links, mounting hardware, and equalizer. Easy to install, standard bolts included.

Ideal Use Cases
Perfect for restoring safety on older trailers, 5th wheels, and car trailers. Suitable for 38-year-old trailers.

Most Praised Feature
Customers appreciate the exact fit, quick shipping, and great price. Many noted the completeness of the kit with no missing parts.
Key specs
- Axle Design:Tandem axle
- Application:RV Trailer Suspensions
- Material:N/A
- Bolt Pattern:Standard bolts
- Spring Center:N/A
8.5

Good

Our Rating

9.3
Easy installation

8.9
worth the money

8.2
materials Quality
10

BUNKER INDUST
BUNKER INDUST Trailer Brakes Breakaway Kit with Charger, LED Indicator, Switch, 12V 5AH Battery for Trailer Caravan

16% Off
Main highlights

Safety Feature
Activates trailer brakes upon separation for a safe stop.

Ideal Use for Trailers
Perfect for trailers with existing electric brake systems.

Praised LED Indicator
LEDs provide clear battery status: charged, charging, or needs recharge.
8.4

Good

Our Rating

10 Best trailer parts kits of 2025

1

VEVOR Electric Trailer Brake Assembly, 12" x 2", 2 Pairs Self-Adjusting Electric Brakes Kit for 7000 lbs Axle, 5-Hole Mounting, Backing Plates for Braking System Part Replacement (2 Right + 2 Left)

How do we rank?

How do we rank?

Analyzing top stores

2

LIBRA 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Hanger Kit

3

SPARKWHIZ Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)

9.9

9.7

9.5

4

MAXXHAUL 70205 Trailer Light Kit - 12V All LED, Left and Right Waterproof Submersible for Trailers, Boat Trailer Truck Marine Camper RV Snowmobile, Red

9.3

9.3

9.3

5

YUEYIN Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit Heavy Duty for Double-Eye Springs (3500lbs -5200lbs Axles), Trailer Suspension Parts, black

6

iBroPrat Trailer Shackle Kit,Single Trailer Axle Shackle Kit for Double Eye Spring 3,500 lbs-5,200 lbs 2 Packs (2Pcs EQ-E1 Equalizer,14Pcs Nuts and Bolts)

7

GREPSPUD Trailer Shackle Kit, Trailer Axle Equalizer Shackle Kit, Tandem Axle Trailer Shackles Equalizers Kit for Double Eye Leaf Springs 3500 lbs-5200 lbs Axles (14 Bolts & 14 Nuts)

8

Lonffery 2 Packs 7-3/4 Trailer Alex Equalizer with 256L Shackle Straps Kit Fit for 3500lb-5200lb Axle Double Eye Spring

9

Lippert Trailer Axle Attaching Parts (AP) Suspension Kit for 2,000-7,000-lb. Double-Eye Tandem Axles - Standard Equalizer, Standard Bolts - 121097

9.3

8.9

8.2

10

BUNKER INDUST Trailer Brakes Breakaway Kit with Charger, LED Indicator, Switch, 12V 5AH Battery for Trailer Caravan

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