Wth a 50+ year old Jaguar on top, I knew I'd need something underneath to catch gear lube, tranny fluid, engine oil or whatever might occassionally leak out of a vehicle of this type. I can firmly say that so far these trays ... Column Size - 6 5/8†x 5†Cables - 1/2" Pulleys - 4 5/8" Capacity - 9000lbs certified. There are more specifications as well as a positioning chart in the following document: Quality Lifts Installation and Operation Manual for Q4P09 series lifts ...
