Product Description
Enhance your trailer’s performance with the Carter 7K Triple Axle Kit, designed for heavy-duty applications and simplified installation. Featuring three electric brake axles with self-adjusting brakes, premium double eye leaf springs, and all necessary hardware, this kit is perfect for utility trailers, car haulers, dump trailers, cargo trailers, and more. Built to last and engineered for smooth towing, it delivers reliability mile after mile.
This 21K Triple Axle Trailer Kit Includes:
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(3) 7,000 lbs Electric Brake Trailer Axles, 8-lug, with self-adjusting brakes.
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(6) TPU-223 6-Leaf Double Eye Springs (25-1/4" long x 1-3/4" wide).
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(3) 3" U-Bolt Kits.
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(1) Triple Axle Hanger Kit for Double Eye Springs.
All parts and components needed for installation are included, ensuring a hassle-free setup!
Trailer Axle Specifications:
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Capacity per Axle: 7,000 lbs.
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Bolt Pattern: 8 on 6.5” (8x6.5”).
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Stud Size: 9/16”.
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Electric Brake Axles (3): Pre-installed 12" x 2" self-adjusting electric brakes for superior stopping power.
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Axle Tube: Round 3” outer diameter, ⅜” thick.
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Spring Pads: Welded on axle or optional loose pads for custom placement.
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Assembly: Arrives fully assembled and ready to install.
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Pre-Wired: Electric brake axles are pre-wired for quick and easy brake connection.
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Spindles: #42 spindle with 2-¼" seal journal.
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Grease Caps: EZ Lube forged aluminum caps for hassle-free maintenance.
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Lubrication: Fast EZ Lube system for efficient greasing.
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Finish: Powder-coated tubes provide exceptional corrosion resistance.
TPU-223 Double Eye Spring Specifications:
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Type: 6-Leaf Double Eye Springs.
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Length: 25-1/4” from center of one eye to the center of the other.
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Width: 1-3/4”.
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Capacity: 3,800 lbs per spring.
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Eye Diameter: 9/16” with pre-installed bushings.
U-Bolt Kit Specifications:
quantity of 3 (1 kit per axle)
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Includes:
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4 U-bolts.
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8 Locking Nuts.
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2 Tie Plates.
Triple Hanger Kit Specifications:
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Designed For: 1-3/4" Wide Double Eye Springs.
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Includes:
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(2) Front Hangers.
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(4) Center Hangers.
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(2) Rear Hangers.
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(4) 7-3/4" Long Equalizers.
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(8) 9/16" Shackle Links.
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(24) 9/16" Diameter Shackle Bolts.
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(24) 9/16" Diameter Lock Nuts.
Why Choose Carter Axles?
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Top Industry Compatibility: Fully interchangeable with Dexter parts for easy replacements, offering nationwide convenience.
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Built Tough: Powder-coated axle tubes, TPU-223 double eye springs, and heavy-duty forged components ensure reliable towing.
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Self-Adjusting Brakes: Axles with self-adjusting brakes provide consistent stopping performance and reduce maintenance.
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Complete Kit: All essential hardware and components are included for easy installation.
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Exceptional Value: High-quality materials and expert engineering at a fraction of the cost of leading brands like Lippert and AL-KO.
