XS Power D1600 2400 Amp AGM Racing Battery with 587 Stud Adapter Hardware – Group 34 16 Volt 56Ah 775CA Deep Cycle AGM Powercel

B&W Trailer Hitches Tow & Stow Adjustable Trailer Hitch Ball Mount – Fits 3″ Receiver, Tri-Ball (1-7/8″ x 2″ x 2-5/16″), 7.5″ Drop, 21,000 GTW – TS30049B