• Fully adjustable wheel locking system;accommodates front and rear wheel sizes 15"-22" and 80-220mm wide, holds bikes weighing up to 3,000 lbs • Patented locking mechanism effortlessly and securely supports motorcycle in an upright position on all transport platforms • Makes tying down the motorcycle for transport a simple task for one person • Folds down for easy storage • Upright dimesions: 25" L x 9" W x 15" H: folded dimensions 25" x 9" x 7"