Soundcore Capital Partners, a midmarket firm founded by Jarett Turner, the former senior manager of private equity investments of Sumitomo Corporation of America, landed its first deal, Amy Or reports in this morning’s LBO Wire. The New York firm backed Alloy Wheel Repair Specialists Inc., which provides on-site repair of cosmetic damage to alloy wheel cores, off-site remanufacturing of damaged wheels and original equipment manufacturer replacement parts. (LBO Wire is a daily newsletter with comprehensive analysis of all the investments, deals, fundraisings and personnel moves involving private equity firms. For a two-week trial, visit http://on.wsj.com/DJPEVCNews, scroll to the bottom...