Noticed a few days ago when got trike out after long winter that right rear side of trike was lower than left side. Measured difference at upper wheel well and found right side to be lower by ~1.5 inches. Put trike on jack stands and found the right side differential to swing arm connection to have slipped down by 1-2 inches. Left side differential to swing arm connection was where it should be. Both side connections have two bolts and neither side is loose to touch and twist feel. Is there a possibility the differential to swing arm connection could come entirely apart. Don't have a trailer and trying to determine if can ride trike to nearest Lehman dealer (approx 100 mile)?? Has anyone seen this issue before??