J S Products (steelman) Professional 4-Ton Capacity Jack Stand Set

HEAVY-DUTY SUPPORT - Heavy-duty, ratchet type stands able to support up to 4 tons each (8 tons total) STURDY CONSTRUCTION - Sturdy, welded steel construction for superior safety and strength EASY SETUP - Easy to operate, slide open design makes setup fast to get you working quickly CONTOURED SADDLE - Contoured saddles provide secure contact when supporting large vehicles ADJUSTABLE HEIGHT - Adjustable height stands have a 14-inch minimum and 21-inch maximum height