Johnson Trailer Parts 5x10 Utility Trailer Plans, 3,500 lb Capacity, DIY Blueprints, Step-by-Step Instructions, U60-120-35J

Features

• Utility Trailer Plans: Detailed engineered blueprints with step-by-step instructions for building a 5 ft x 10 ft utility trailer. Includes steel material lists, cut dimensions, and fabrication guidance for the frame and deck
• 3,500 lb Capacity Design: Engineered for a heavy-duty single axle utility trailer with a 3,500 lb maximum capacity. Ideal for hauling tools, equipment, landscaping materials, supplies, and general-purpose cargo
• Detailed Drawings Shipped Flat: Includes 23 pages of drawings plus 14 pages of instructions. Ships flat for easier use on a standard workbench without the frustration of rolled-up plans
• Component Installation & Mounting: Includes layout and mounting guidance for standard trailer axles and related trailer components. These plans show how to build the trailer and install major components, but do not include instructions for manufacturing axles or other trailer parts
• Customizable Build Options: Features multiple configurations for sides, hinged tailgates, loading ramps, and decking types (lumber or plywood) to suit your specific build needs

Description

Johnson Trailer Parts 5x10 Utility Trailer Plans, U60-120-35J Trailer BlueprintsBuild your own heavy-duty 5 ft x 10 ft utility trailer with these detailed U60-120-35J blueprints. Designed for a 3,500 lb capacity utility trailer, this plan set includes step-by-step instructions, steel material lists, and fabrication guidance for the trailer frame and deck. Plans engineered by Synthesis Engineering Services, Inc. for a precise, heavy-duty trailer design. Ideal for Do-It-Yourselfers, Builders, and Shop Classes.Specifications:Model: U60-120-35JMax Capacity: 3,500 lbsBox Size: 5' x 10' (60" between side rails)Frame: 2" x 4" rectangular tubing on sides, 4" C-channel on front and rearDeck: 2" x 8" lumber or plywood decking This plan package includes 23 pages of drawings plus 14 pages of instructions. Pages ship flat for easier use on a standard workbench and are easier to handle in the shop than rolled plans while still providing large, detailed drawings.These plans include multiple build options such as side configurations, hinged tailgate or ramp options, cambered or drop axle setups, and multiple decking choices to better suit your needs. Johnson Trailer Parts also offers a matching trailer parts kit for this plan.Note: These blueprints show how to build the trailer and install major components. They do not include instructions for manufacturing axles or other purchased trailer parts.Legal Notice: 2026 Johnson Trailer Parts. All rights reserved. These plans are licensed for personal use only. Copying, scanning, digital sharing, distribution, or reselling of this publication is strictly prohibited under U.S. copyright law.

Manufacturer: ‎Johnson Trailer Parts

Brand: ‎Johnson Trailer Parts

Model: ‎5′ x 10′ Utility Trailer Plans Blueprints – 3,500 lb Capacity

Item Weight: ‎14 ounces

Package Dimensions: ‎17.93 x 13.36 x 0.28 inches

Item model number: ‎U60-120-35J

Is Discontinued By Manufacturer: ‎No

Manufacturer Part Number: ‎U60-120-35J

Special 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.

Date First Available: November 23, 2018