Best Trailer Axle Spring Seats

LIBRA Trailer Leaf Spring 5 Leaf Double Eye 3000# Cap for 6000# 6K Axle -Set 2

3,000lbs capacity per each spring, for standard 5,200-6,000lbs trailer axle.
Eye to Eye length: 25-1/4", Free open: 3", width of leaf: 1-3/4", 5 leaves, 9/16" bushing dia.
It will replace SW5 / LIB-502-DE / UNA111 / PR5 / 9150018 / 93163 (different SKU# but same spring).
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

1,750lbs capacity per each spring, for standard 3,500lbs trailer axle.
Eye to Eye length: 25-1/4 inch, Free open: 3 inch, width of leaf: 1-3/4 inch, 4 leaves, 9/16 inch bushing dia, nylon bushings installed.
It will replace SW4B / 72-42 / LIB-401-DE / UNA212 / PR4B / 124903 / 9150014 / 93184 (different SKU# but same spring).
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers..

Replaces rubber equalizers for E-Z Flex heavy-duty rubber suspension system by Dexter Axle.
For 33" axle spacing and axles up to 6000lbs. capacity.
Retrofits to existing leaf spring axles that use 013-104 style equalizers.
26.00" Double eye springs - tandem axles.
Requires no welding, grinding, or cutting of the trailer frame or axle hangers.

Replaces rubber equalizers for E-Z Flex heavy-duty rubber suspension system by Dexter Axle.
For 33" axle spacing and axles up to 6000lbs. capacity.
Retrofits to existing leaf spring axles that use 013-104 style equalizers.
26.00" Double eye springs - tandem axles.
Requires no welding, grinding, or cutting of the trailer frame or axle hangers.

Axle sold separately. Purchase of a compatible Burley Ballz Axle is required for use..
Coil-spring suspension stabilizes the trailer and gear, reducing structural stress and creating a smoother ride on rough terrain..
Hitching system allows for quick and easy installation and removal from a wide range of bike types..
Height-adjustable kickstand holds trailer and bike upright for easy loading and unloading of cargo..

Replaces rubber equalizers for E-Z Flex heavy-duty rubber suspension system by Dexter Axle.
For 33" axle spacing and axles up to 6000lbs. capacity.
Retrofits to existing leaf spring axles that use 013-104 style equalizers.
26.00" Double eye springs - tandem axles.
Requires no welding, grinding, or cutting of the trailer frame or axle hangers.

Replaces rubber equalizers for E-Z Flex heavy-duty rubber suspension system by Dexter Axle.
For 33" axle spacing and axles up to 6000lbs. capacity.
Retrofits to existing leaf spring axles that use 013-104 style equalizers.
26.00" Double eye springs - tandem axles.
Requires no welding, grinding, or cutting of the trailer frame or axle hangers.

Rockwell American Tandem 3,500 lb Trailer Axles (1 Electric Brake Axle, 1 Idler Axle) - Running Gear Set (7,000 lb Capacity) - Made in the USA.
These Axles Comes with a Superior Powder Coated Finish and Posi-Lube Spindles that Provide Continuous Bearing Protection.
This Tandem Axle Kit comes with: (1) 3,500 lb Electric Brake Axle and (1) Idler Axle with Hubs, Bearings, Lugs & Nuts (2 Year Warranty), (2) U-Bolt Kits, (1) Tandem Hanger Kit, (4) Double Eye Springs, (1) 32 oz Johnson Trailer Parts Insulated Mug.
5 Lug on 4.5 Bolt Pattern (other bolt patterns available - Contact Johnson Trailer Parts).
Replaces Dexter, Al-ko & TK Trailer Axles. This Axle Kit is Available in the Sizes Shown in the 3rd Picture - Search "Johnson Trailer Parts or Rockwell American" in Amazon Search Bar for more Trailer Parts.