steelwind101 said:Nothing a shot of Water Distributer type 40 (WD-40) wont help with! Pop a straw in the trigger of the spray can and aim it around the offending nut. It will soon melt the rust and allow you to safely and carefully remove the wheel nut.
Remeber! Dont get the Water Distributer type 40 (WD-40) on your break pad and discs though!
truzoom said:DUDE! Where ya been?!?
But back to the OP - Try PB Blaster instead of WD40.
Glad somebody said it. PB Blaster (or any similar penetrator) is thinner and able to work its way in better. WD-40 is exactly as it says, Water Displacement 40. As a side note, it's also NOT a lubricant, despite what they say. Just another thought to anyone who decides to lube stuff with it. It's a temporary squeak stopper that loves to collect dirt.
Setec Astronomy said:Or, depending what kind of jack you have, try putting a little weight on the wheel with the lug nuts loose (only do this if you can control the jack), that may break it free. Penetrating oil through the lug holes may help, as long as it's not going to run onto the brakes.
If you're in your driveway and jacking up a vehicle it really should be secured by jack standS. I've heard of a single stand collapsing. When I do work under my car I always have it supported by two (2) jack stands and I have the jack under there also that's about a 1/2" under the jack stands to catch it just in case. Granted this is for working under a car that will drop low enough to crush vital organs... but better safe than sorry, even if it's only a rotor that'll get smashed by the ground if it falls off the jack.