Once weight is removed, just lift up the release lever and they slide back to their minimum height for easier storage. HEAVY-DUTY SUPPORT - Heavy-duty, ratchet type stands able to support up to 12 tons each (24 tons total).
1 Pair Car Jack Stand 12/22 Ton Adjustable Height Heavy Duty Pin Type With Lock
12 Ton/22Ton 1 Pair Car Jack Stand Adjustable Height Heavy Duty Pin Type W/ Lock
Jack stand adapters BMW - UNIVERSAL LARGE FITS 6-12 TON STANDS
1 Pair 12 Ton Heavy Duty Car Jack Stand Pin Type Adjustable Height with Lock
Ironmax 12 Ton Shop Press Floor H-Frame Press Plates Hydraulic Jack Stand