switching tires

[cavx5]

hi all...this week i am bringing the the x to a tire shop( AL'S tire and wheel in mineola new york) to take off the 19's and replace with oem 18's that i bought on ebay last year..not sure of the stlye number..will post pics when done..found tire and wheels for $900 with michelin mxv4 all season with a lot of tread left...getting ready for winter...the shop does not have any lifts but use various types of jacks depending on vehicle..that is what the guy told me...my x does not have the rubber jack pads that i found out much later it should have had..anyway any suggestions/recommendations that i should be on the look out for when they jack up the x....any info on the shop...they appear to be reputable...they are also going to check the balancing for me...price total about $60....2005 x 4.4...thanks rob