4wd Vendors. Are you a business or other organization involved in the 4wd community? We want to partner with you. Become an MVP and help keep public lands open for motorized recreational use. Member to Vendor Program (MVP). Buy an Ad. Become a sponsor. Be an MVP for UFWDA. Contact us to learn more. Email LandUse@ufwda.org or find our contact info at the "About" link above. Get us your email address and we will send you the MVP packet to review.