The next most commonly asked question with regards to the Costco wheel alignment cost is, âHow often must wheel alignment be performed?â Most tire stores recommend that this service be performed whenever new tires are fitted and/or every 3,000 to 5,000 miles thereafter.
cave in. 1  1. Fall in, collapse, as in The earthquake made the walls cave in. 2  2. Give in, admit defeat, as in The prosecutor's questions soon made the witness cave in. 3  3. Collapse, faint, or die from exhaustion, as in After a twenty-mile hike I caved in.
Cave painting. Cave of Altamira, near Santander, Spain. Cave paintings (also known as parietal art) are painted drawings on cave walls or ceilings, mainly of prehistoric origin, to some 40,000 years ago (around 38,000 BCE) in Eurasia. The exact purpose of the Paleolithic cave paintings is not known.