You can ask for additional anchors when ordering the lift or you can buy them via the web...
The anchors are WEJ-IT® POWER-Drop - 7/8 x 3-13/16 (5/8 Internal thread) - http://www.alliedbolt.com/wejit.html
I found serveral places on the web that sells them:
http://www.toolfetch.com/p-801-wd-58-3.shtml
http://store.eberliron.com/products/wej_it_concrete_anchors/power_drop_drop_in_anchor
http://www.drillspot.com/products/43499/Wej-IT_PD-58_Drop-IN_Anchor
Another great suggestions is to also pour some epoxy for concrete before dropping the anchor and/or to fill any space on top of the anchor... I should have thought about it before I did the others... a bit late now, but will do so for the ones in the second bay.
Thanks for the information !!
AJ


No problem in an S-10 pickup. Got it unloaded and inventoried, as Wachuko, have 2 motorcycle adapters, but missing the extra quick disconnect. Also had 8 wheels (in addition to the ones on the cart)? 4 black and 4 white. It was a little scratched up from shipping, but no major problems. Hopefully will try to install this weekend. My only issue is I'm not really sure how far apart to mount the columns. I guess its just a lay it out and try to reach the lift points on the vehicles I have? I need to find the lift points first!
)