Trailer Design & Construction 1.1. General Details 1.1.1. Heavy duty, tandem axle, tag‐along, low profile, car hauler style, equipment trailer. 1.1.2. Must meet all applicable OSHA, FMVSS, DOT, and ICC requirements. 1.1.3. Deck Dimensions 1.1.3.1. Length: 20 ft. (18 ft. + 2 ft. dovetail) 1.1.3.2. Width: 82” 1.1.4. GVWR: 20,000 lbs. 1.2. Frame & Tongue 1.2.1. Frame: 8” x 15 lb. I‐beam w/integral tongue 1.2.2. Cross members: 3” I‐beam on 16” centers 1.2.3. Tongue: 8” x 15 lb. I‐beam, integral & cold die‐formed w/frame rails 1.2.4. Hitch: adjustable height pintle ring 1.2.5. Jack: 12,000 lbs. drop leg, 1.2.6. Heavy duty storage compartment in v‐tongue, diamond plate top 1.2.7. 3/8” grade 70 safety chains with safety latch hook 1.2.8. 3/16” heavy duty diamond plate fenders 1.2.9. 2” x 3/8” rub rail w/stake pockets 1.3. Axles, Brakes, Suspension 1.4. 10,000 lbs. each axle, oil bath 1.5. Electric brakes on both axles, self‐adjust 1.6. Torsion suspension 1.7. Breakaway switch with battery & charger 1.8. Wheels & Tires 1.8.1. Black steel, 17.5” wheels, w/ST215/75R17.5 radial tires, 16‐ply 1.8.2. combined load must equal or exceed GVWR
