Work hard and play hard with the 2.5" to 2" hitch adapter, making 2" hitch products compatible with larger 2.5" truck hitches. 2.5" to 2" Hitch Adapter Product Details Compatible with any Yakima 2" hitch rack for versatile use HitchLock included for added security Installs easily with a threaded hitch bolt for a secure, reliable fit Product Specs Weight: 6.8 lbs. Dimensions: L 10 in x W 3 in x H 3 in Minimum Crossbar Spread 0in Maximum Crossbar Spread 0in