For in-store pickup only, Sears offers the Craftsman Professional 4-Ton Jack Stand 2-Pack, model no. 50163, for $19.89. That's $3 under our mention from two weeks ago and the lowest price we've seen. (It's the best deal now by $23.) They feature a support range of 12" to 17-5/16" and can heft up to 8,000 lbs. per pair.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.