What Our Gearhead(R) Experts Are Saying: "I never tow without a spare, and this one fits perfectly on my MicroSport trailer. The galvanized rim holds up to saltwater launches, and the lockable bracket keeps it secure when I'm parked overnight." We count on the Malone Auto Racks MicroSport 12in Spare Tire With Lockable Attachment to keep trips running smoothly no matter how far we roam. This DOT-approved spare has the strength and reliability to get you back on the road quickly, even if a flat strikes miles from help. The galvanized high-slotted rim resists corrosion in wet and salty conditions, while the anti-theft U-bracket mounts the tire securely to your trailer frame. Whether you're heading out for a long weekend or a full season of paddling, this spare is an essential insurance policy that keeps your adventure on track.