Stop using WD 40 to lubricate your squeaky door hinges. It literally stands for "Water Displacement, 40th formula." It is a solvent and a rust dissolver, not a long term lubricant. When you spray Door Hinge Lubricant with Built in Nozzle Storage, Anti Rust Lubricant for Machinery, Micromolecular Lubricating Oil, No Drip Formula for Squeaky Hinges, Locks, Garage Doors, Sliding Tracks & More Walmart.com The Best Garage Door Lubricants Tested by Bob Vila Lubricating Oil 60ml Door Hinge Lubricant Oiler Oil Based Lube Anti Rust Squeaky Door Hinge Lubricant For Squeaky Door Hinges buy the best products in the Ayzeze online store What do you use to keep the door hinges from squeaking? White lithium grease lasts about a week. : r ram_trucks