Our wedding was in the Off-Road area of Corolla, NC. I was nervous about transportation for my guest. Corolla Wedding Transportation also known as Wild Horse Adventure Tours eased my stress. I would recommend them for your 4x4 transportation. Below is their description from their website.
We offer Off-Road 4X4 transportation to the Northern Beaches of the Outer Banks for weddings and special events. Conveniently located in Corolla, our services cater to the towns of Corolla, Swan Beach and Carova Beach. Our drivers are professional, courteous and familiar with all parts of the off-road beaches. We can accommodate virtually any size party and operate as late as you require. All vehicles are clean and post 2005 models. Our Suburbans seat between 7-8 and the 2009 4 door Jeep Wrangler seats 6.