Budget - BCD/coupon combinations

Are BCD's & coupons "mix and match", or do they HAVE to be matched? I ask since I have found some coupons that seem to be linked to BCD's, others seem to be just "floating" out there. I was going to use the U071101 in MCO with a MUGZxxxx code. Anyone have experience with this?

Thanks

I've been successful using BCD codes from this board and then adding in a Costco coupon. Right now though - I'm finding that the Costco BCD code of W852800 is giving the lowest rates w/ their coupon codes of TUGZ038 (one day free) and MUGZ009 ($30 off weekly rental plus 20% off)

I used a different combo, thus answering my own question - yes, we can combine them

I've been successful using BCD codes from this board and then adding in a Costco coupon. Right now though - I'm finding that the Costco BCD code of W852800 is giving the lowest rates w/ their coupon codes of TUGZ038 (one day free) and MUGZ009 ($30 off weekly rental plus 20% off)

Note - the MUGZ009 does not work in Hawaii (only continental 48)...:(