CREATE TABLE table_4862 ("Round" FLOAT, "Overall" FLOAT, "Player" TEXT, "Position" TEXT, "School/Club Team" TEXT)

What round is highest and has a defensive tackle position and overall lower than 282?
SELECT MAX("Round") FROM table_4862 WHERE "Position" = 'defensive tackle' AND "Overall" < '282'
SELECT MAX("Round") FROM "table_4862" WHERE "Overall" < '282' AND "Position" = 'defensive tackle'