This kit is specifically made for Master Plan Trailer Blueprint:20THF - 20'x8' Tiny House Trailer (Included) 

What's Included:

• 2 - 5.2k Trailer Axle - 5000 5200 lb Electric Brake 6 lug(95/80)
• 4 - 5 Leaf Trailer Double Eye Spring for 6000 lb Axles
• 2 - Trailer U-bolt kit for 5200 - 7000 lb Axles (1/2"Diameter)
• 1 - Double Eye Tandem Hanger Kit for 3500-7000 lb Axles
• 4 - Wheel 15" 10 ply Radial - ST 225/75R15 6x5.5 (Black Mod)
• 1 - Silver Safety Chain-5/16 x 30"-Forged (7.6k Capacity)
• 4 - Trailer Tough 5k Stabilizer Jack - 5000 lb
• 1 - LED Light Kit
• 1 - License Plate Light-Rectangular
• 1 - Sealed ID Light Bar - 3 Red Lights
• 1 - 7 Way Plug
• 3 - 6 way cable 14 gauge (per 10 foot)
• 1 - 12 Volt Trailer Breakaway Kit
• 1 - 12.5K A-Frame Cast Coupler-12.5k 2 5/16" Bulldog Style
• 1 - Drop Leg 8K 7K Trailer Jack - 8000 7000 lb Side Wind