If you go to Mukilteo, you should have a 4-wheel drive. I pull my 22' boat with a full size van and was having difficulty getting tracksion on their ramp, as it is full of sand. If you go on a weekend, especially this one, good luck parkign at Mukilteo. Everett has way more parking, but it is getting full too. I always go in the afternoon and am always able to find a spot to park my rig at Everett and have never had difficulty launching.