- Easy to assemble instructions. 300 lb. weight limit. Tread spacing is 11" down from top of dock, 11" apart thereafter, i.e. the 4 Step HD Ladder has a 44" reach from top of dock to the bottom tread, works in up to 55" of water depth.
HEAVY-DUTY ALUMINUM 4 STEP DOCK LADDER (W/ FLIP KIT)