Trekked rhymes with:
brecht, erect, misdirect, precht, recht, wrecked, affect, becht, bedecked, brecht, checked, collect, confect, connect, correct, decked, deflect, deject, deregt, detect, direct, disaffect, disconnect, disinfect, disrespect, dissect, effect, eject, elect, erect, expect, fecht, hecht, incorrect, indirect, infect, inject, inspect, interconnect, interject, intersect, knecht, misdirect, necked, neglect, nondirect, overprotect, pecht, perfect, precht, protect, rechecked, recht, recollect, reconnect, redirect, reelect, reflect, reinspect, reject, respect, resurrect, schlecht, sect, select, specht, subject, suspect, teleconnect, unchecked, wecht, wrecked
Trekked sounds like:
target, targeted, teresita, terhorst, terraced, terrorist, terrorized, theorist, theorized, thirst, thirsty, thorstad, thrashed, throughout, thrust, thurgood, thursday, torched, tourist, traced, tracht, tracked, tract, tragedy, trashed, traugott, treesweet, trescott, trest, tri-state, trichet, tricked, trickett, trickiest, trieste, trista, tristate, troost, trost, trucked, truest, truscott, trust, trusted, trustee, trusty, trygstad, tryst, turcott, turcotte, turgid, turgut