I am not really sure what you mean by dogleg component, but I can definitely confirm that the Hitch-It 2 Bike Rack for Straight Tongue Trailers # LC731138 comes with the BikeWing 2 Bike Carrier for BikeBase or Bump-It Mounting Adapter # LC731137 and the BikeBase Trailer Tongue Adapter for BikeWing Carrier # LC731157. The # LC731138 and the combination of # LC731137 and # LC731157 is the same. view full answer...
The Titan Chain Snow Tire Chains w/ Cams - Ladder Pattern - V-Bar Link, part # TC2828CAM, and the Glacier V-Bar Snow Tire Chains with Cam Tighteners, part # PWH2828SC, are indeed incredibly similar.
In fact, they are both made of steel, have the V-Bar design, and have the 4 cam tighteners.
The only two minor differences are the Glacier chains are 0.01mm thicker in chain thickness (barely noticeable), and the Glaciers can fit a few more tire sizes. Of course, that doesn't matter much for... view full answer...