four” Drop/Upward push with Greaseless AlumiBallCombo(2″ x 2 five/sixteen”) four” Drop, four” Upward push Greaseless AlumiBall -no want to lubricate tow ball and trailer receiver! Towing capability: 6,000 lbs – 2″ ball, 8,000 lbs – 2-five/sixteen” ball.(1,500 Lbs Tongue Weight) Polished aluminum would possibly not rust, chip, or peel. Briefly alter top: Pull pin, alter, slip pin again into position – performed! Suits all usual 2″ receivers. A sleeve is needed for 2 half of” receivers (no longer equipped via Andersen Mfg.). Meets V5 and SAE J684 certifications. lifetime replacment warrenty on nylon cap! Made in the us. Want Locking Pins? See section # 3434 or 3492.