1. Trailer Design & Construction 1.1. General Details ; 1.1.1. Heavy duty, tandem axle, utility trailer ; 1.1.2. Must meet all applicable OSHA, FMVSS, DOT, and ICC requirements. 1.1.3. Deck Dimensions ; 1.1.3.1. Length: 16 ft. 1.1.3.2. Width: 82” ; 1.1.4. GVWR: 14,000 lbs. 1.2. Frame, Rails & Tongue; 1.2.1. Frame: 5” x 3” x 5/16” Angle ; 1.2.2. Rails ; 1.2.2.1. 15” tall open sides ; 1.2.2.2. 3” x 3” square tubing; 1.2.3. Cross members: 3” I‐beam on 16” centers ; 1.2.4. Tongue: 42‐3/4” length ; 1.2.5. Coupler: Adjustable 2 5/16” Demco EZ latch ; 1.2.6. Jack: 8,000 lbs. drop leg, 1.2.7. Heavy duty bolt on landscape box storage ; 1.2.8. 1/4” grade 70 safety chains with safety latch hook ; 1.2.9. 3/16” heavy duty diamond plate fenders ; 1.2.10. 2” x 3/8” rub rail w/stake pockets