BendPak DP-30 15-Gallon Rolling Oil Drain Pan For 4-Post LiftsThis optional BendPak Rolling Oil Drain Pan is the perfect accessory for home or shop oil changes. The Rolling Oil Drain Pan can hold up to 15 gallons of automotive fluid, which is more than enough room for your automotive needs. Add it to your four post lift, lube rack or quick lube pit to cleanly and efficiently perform fluid change operations. Rolling Oil Drain Pans have grooved telescoping rollers which attach to the four post lift runways