I bought a 2002 Nissan Frontier and bought a factory Class III receiver hitch. I have removed the bumper and lightly installed the hitch. It now instructs me to use a torque wrench to tighten everything at a precise torque. Now that I know everything fits, why not use loctite (medium or high strength) also? I cannot envision a scenario when I would want to remove the receiver. I realize it is very unlikely for vibration to back off the bolts but I am a bit anal with these things. I am sure there will be those with objections; I am just wondering "why not"? Thanks in advance.