The "Direct-Ramp PP8.20" by Race Ramps has been specially-designed to fit the Direct-Lift ProPark 8000/9000 lifts...
While the shorter steel ramps weigh more than 45 lbs. each, the Direct-Ramp PP8.20 weighs less than 10 lbs. and makes life easy for the lift operator.
The Direct-Ramp PP8.20 is designed for the Direct Lift Series but will work on many other makes of 4-Post lifts.