10 Best trailer parts kits of 2025

Save up to 16% off

Best Choice

1

SPARKWHIZ
SPARKWHIZ Trailer Shackle Kit, Tandem Trailer Axle Shackle Kit for Double Eye Springs (3.5K -5.2K Axles)
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
- Material:High-quality, durable
- Application:Outdoor use
- Spring Center:N/A
- Capacity:N/A
9.8

Exceptional

Our Rating

9.9
Easy installation

9.7
materials Quality

9.5
lasts a long time
How do we rank?

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Analyzing top stores
Value for Money

2

Lonffery

Lonffery 2 Packs 7-3/4 Trailer Alex Equalizer with 256L Shackle Straps Kit Fit for 3500lb-5200lb Axle Double Eye Spring
9.6

Exceptional

Our Rating
3

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
4

Reese

Reese Towpower 74797 Coupler Repair Kit, SILVER

16% Off
9.2

Excellent

Our Rating
5

Racewill

Racewill 2 Packs Tandem Axle Trailer Shackles Kit: Trailer Shackles with Trailer Shackle Bolts, 2-5/8" Trailer Shackle Straps (262), Used On Dual-Axle Systems And All Triple-Axle Systems
9.0

Excellent

Our Rating
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6

Generic

Jack Boss Trailer Breakaway Kit, LED Test Controller System, Universal for Brakes of Trailer Vehicle Automotive
8.8

Very Good

Our Rating
7

Husky Towing Products

Husky Towing 87084 Trailer Coupler Repair Kit, for Use with 2 Inch Couplers Rated at 6000 Pounds
8.7

Very Good

Our Rating
8

iBroPrat
iBroPrat 4 Sets 3500 LB Boat Trailer Axle Bearing Kits, L68149 L44649 Bearing Kits, 171255TB/10-19 Grease Seals, Spindle Nuts, 1.98" Dust Covers and Rubber Plugs, Cotter Pins,Washers for #84 Spindle
Main highlights

Comprehensive Kit with Essential Accessories
The LUXURY KIT includes 40 pieces: bearings, races, grease seals, cotter pins, dust caps, rubber plugs, spindle nuts, and washers. Ideal for multiple repairs.

Perfect for Trailer and Boat Maintenance
Ideal for mobile trailer repair businesses, boat trailers, and personal trailer maintenance. Ensures a reliable and cost-effective solution for multiple repairs.

Easy Installation and Fit Quality
Customers praise the easy installation, true-to-size fit, and good quality of the bearings and other components, making it a reliable choice.
Key specs
- Fit:Fits 1-1/16 to 1-3/8
- Bearings:Precision bearing manufacturing
- Quality:High quality materials
- Kit:Includes 40PCS accessories
- Seals:Grease seal with double lip
8.6

Very Good

Our Rating

9.9
Durability

9.7
worth the money

9.5
Easy to build
9

FITHOIST

FITHOIST Trailer Shackle Kit,Heavy Duty Tandem Trailer Axle Shackle Kit, Dual Axle Trailer Leaf Spring Shackle Kit for Double Eye Springs (3500lbs-5200lbs Axles)
8.3

Good

Our Rating
10

Siapupy

Trailer Shackle Kit, Heavy-Duty Trailer Leaf Spring Kit for Double Eye Springs (3.5K-7.2K Axles), 312L Shackle Straps, with Installation Hardware and Anti-Rust Coating, Durable Trailer Repair Parts
8.2

Good

Our Rating

10 Best trailer parts kits of 2025

1

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

9.9

9.7

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

4

Reese Towpower 74797 Coupler Repair Kit, SILVER

5

Racewill 2 Packs Tandem Axle Trailer Shackles Kit: Trailer Shackles with Trailer Shackle Bolts, 2-5/8" Trailer Shackle Straps (262), Used On Dual-Axle Systems And All Triple-Axle Systems

6

Jack Boss Trailer Breakaway Kit, LED Test Controller System, Universal for Brakes of Trailer Vehicle Automotive

7

Husky Towing 87084 Trailer Coupler Repair Kit, for Use with 2 Inch Couplers Rated at 6000 Pounds

8

iBroPrat 4 Sets 3500 LB Boat Trailer Axle Bearing Kits, L68149 L44649 Bearing Kits, 171255TB/10-19 Grease Seals, Spindle Nuts, 1.98" Dust Covers and Rubber Plugs, Cotter Pins,Washers for #84 Spindle

9.9

9.7

9.5

9

FITHOIST Trailer Shackle Kit,Heavy Duty Tandem Trailer Axle Shackle Kit, Dual Axle Trailer Leaf Spring Shackle Kit for Double Eye Springs (3500lbs-5200lbs Axles)

10

Trailer Shackle Kit, Heavy-Duty Trailer Leaf Spring Kit for Double Eye Springs (3.5K-7.2K Axles), 312L Shackle Straps, with Installation Hardware and Anti-Rust Coating, Durable Trailer Repair Parts

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