Lost keys to 2005 ford focus

Yes a ford dealer ship can take the vin , number , and find the key number , and make you a new key

Will I need to tow my car to the dealer?

No just get your vin number under the glass on the windsheild , and take it with you, its down on the bottom of the driver side

Kbky is correct all they need is the vin number. Go to the dealership you've been to before, they will have you on record. As some dealerships are asking for some sort of proof that you own the car now. insurance, title, etc. because theives have been checking vin numbers and trying to get keys made so they can steal cars.

Yeah, you'd have to go the ford dealer with proof you own the car and the vin number.

they can look up the style of key that went into your car and cut you a new key as well as replace any electronic part of the key if you had that as well.