Top 9 4×8 Trailer Kit – Heavy Duty Vehicle Trailer Parts & Kits

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1. Ultra-Tow


1715-Lb. Load Capacity, Ultra-Tow 5ft. x 8ft. Aluminum Utility Trailer Kit

Ultra-Tow #ad - 1, 715-lb. Gvwr. Large 5ft. Rustproof aluminum frame. Ready to handle larger, heavier loads. 1980-lb. Max. Payload capacity. X 8ft. Bed.
BrandUltra-Tow #ad
ManufacturerUltra-Tow #ad
Weight186 Pounds
Part Number3806S108

2. Ironton


Ironton 40in. x 48in. Steel Utility Trailer Kit, 1060-Lb. Load Capacity

Ironton #ad - Tail lights, turn signals and side running lights keep you visible on the road. Coupler assembly with safety chains so your trailer stays secure. 1 7/8in. Includes wheel fenders to prevent rocks and debris from damaging cargo. To handle a variety of cargo. 1, 200 lb. Sturdy steel frame for long life. Gvwr with a maximum load capacity of 1060 lbs.
BrandIronton #ad
ManufacturerIronton #ad
Height16.25 Inches
Length78 Inches
Weight151 Pounds
Width52.25 Inches
Part Number3806S204

3. DK2


DK2 MMT5X7 Mighty Multi-Utility Trailer

DK2 #ad - Fabricated from 100% steel, removable, adjustable, all of the components are reinforced, and/or interchangeable. When the front and back load-bearing gates are down, the bed of the trailer extends to nearly 12 feet. This trailer is unique in its versatility and functionality. This trailer the clear choice and one of the best values in the market today. The ultimate 1, 500Lb trailer available on the market today.
BrandDK2 #ad
ManufacturerDK2 #ad
Height28 Inches
Length88 Inches
Weight440 Pounds
Width55 Inches
Part NumberMMT5X7

4. DK2


MT5X7G, DK2 5ft x 7ft Multi Purpose Utility Trailer Kits, Galvanized

DK2 #ad - Note: slight color variations may occur from images shown. X 43-1/2 in. X 1-1/2 in. Great for coastal regions. Hot dipped galvanized steel is scratch, corrosion and rust resistant. Dimensions: 51-1/2 in.
BrandDK2 #ad
ManufacturerDetail K2 Inc #ad
Height32 Inches
Length85.5 Inches
Weight451 Pounds
Width52 Inches
Part NumberMMT5X7G

5. Johnson Trailer Parts


5′ x 8′ Utility Trailer Plans – 3,500 lb Capacity | Trailer Blueprints Model U60-96-35J

Johnson Trailer Parts #ad - Features: multiple options for sides, Hinged tailgate or ramp options. Trailer towing tips, Cambered or drop axle option and multiple decking options to better suit your needs. Model: u60-96-35j | printed on 11" x 17" Paper with Large, Easy to Read Wording. Perfect for do-it-yourselfers, Industry and Shop Classes. This is done to allow you to leave the trailer as a flatbed if you want or any of the side options included in our plans. Our utility trailer plans are designed with the full strength in the frame. Includes a Full Bill of Materials.
BrandJohnson Trailer Parts #ad
ManufacturerJohnson Trailer Parts #ad
Part NumberU60-96-35J

6. Replaces Dexter


2 Sets 12x2 Electric Trailer Brake Assembly for 7000 lb Axle Trailers 12"x2"

Replaces Dexter #ad - Ecustomhitch carries a Variety of Electric and Hydraulic Trailer Brake Parts. Brake flange - 5 Bolt. Fits spindle - #42. Dexter style Backing Plate. Axle size - 5200-7000lb.
BrandReplaces Dexter #ad
ManufacturerReplaces Dexter #ad
Height14 Inches
Length14 Inches
Weight32 Pounds
Width14 Inches
Part NumberReplaces K23-180-00 & K23-181-00

7. Southwest Wheel


Southwest Wheel 3,500 lbs. Trailer Axle Electric Brake Kit 5-4.5 Bolt Circle

Southwest Wheel #ad - Works with al-ko, lippert, dexter, and quality Trailer Axles. Pair of 10" x 2 1/4" 5-4. 5" bolt circle truryde hub and drums with parts 2 5/8" from center of one stud to the center of the next stud.

Pair of 10" x 2 1/4" TruRyde electric backing plates. Built for 84 spindles with a 4 hole brake flange inner bearing L68149, outer bearing L44649. Truryde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. Comes with truryde bearings, seals, spindle nuts, lug nuts, cotter pins, tang washers, spindle washers, open and closed grease caps, and brake mounting washers and nuts.
BrandSouthwest Wheel #ad
ManufacturerSouthwest Wheel #ad
Height6 Inches
Length12 Inches
Weight20 Pounds
Width12 Inches
Part NumberBK545ELE-IPS

8. Field Tuff


Field Tuff FTF-2200UW Utility Trailer, 2200 lb

Field Tuff #ad - Constructed of durable, powder-coated finish, heavy-duty steel with a rust-resistant, making this a long-lasting product; 1 year limited Manufacturer’s warranty.

Perfect for a wide variety of projects. Field tuff’s utility trailer allows you to create customized beds or platforms that fit your exact needs! Pulls easily behind ATVs, UTVs, and utility tractors. Outer width: 4 feet, outer length:6-1/2 feet. The weight capacity of 2200 lbs. 16” pneumatic tires allow you to easily roll the Utility Trailer over a wide variety of tough terrains and the 46” steel tongue makes towing this trailer a breeze. Extends from 49” long to 78” long, giving you a great deal of versatility in size and project type; pin-style hitch for easy attaching.
BrandField Tuff #ad
ManufacturerTRI Global Enterprises #ad
Height13 Inches
Length58 Inches
Weight82 Pounds
Width47.5 Inches
Part NumberTGBE026

9. Southwest Wheel


Southwest Wheel 5-Hole, 5" Bolt Circle Idler Hub for 3,500 lb. Axles

Southwest Wheel #ad - Truryde hubs are pre-raced & pre-studded. Fits a #84 spindle using l68149 inner and L44649 outer bearing. Truryde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. Contains trurydeinner bearing, outer bearing, seal, solid grease cap and lug nuts.5 studs 5" bolt circle 3" from center of one stud to the center of the next stud. All studs are 1/2"-20 with yellow finished zinc plating.
BrandSouthwest Wheel #ad
ManufacturerSouthwest Wheel #ad
Height7 Inches
Length9 Inches
Weight10 Pounds
Width9 Inches
Part Number550LB1E