The CONDOR SC-2000 Trailer-Only Chock is our all-steel version of our Pit-Stop. It has all the same capabilities except it is designed for trailer use only. Our patented adjustable cradle fits all bikes from dirt bikes and sport bikes, to cruisers and heavy touring bikes, and anything in between, up to 3,000 pounds. It will work on front and rear tires from 14" to 22" and 80mm to 230mm. The patented locking mechanism safely and securely supports your motorcycle in an upright position on all transportation platforms. Our chock will hold your motorcycle so securely, only one person is needed to load and unload any bike, and only two tie-down straps are usually required. And you won't damage your sensitive suspension parts because you never need to over-tighten your tie-down straps.