**Win Free Tires! **We've run rig contests where readers would send us pictures of what they thought were award-winning truck-and-boat combos. We'd see meticulously kept boats posing behind flawless tow vehicles, often in matching colors. But we often found an interesting and somewhat common flaw that turned potentially memorable rigs into also-rans: worn tires. We hope aesthetics were the only problems those tires caused. Here's one cure. Maxxis is teaming up with Boating to award one boater with a new set of trailer tires. Send a picture of your truck and boat to email@example.com or to Boating, Free Tires, 460 N. Orlando Ave., Suite 200, Winter Park, FL 32789. Include your home phone number and address. We'll base our final pick on the quality of your setup and visible need for tires.