Your odometer should not show towed miles, at least my HHR does not. As far as wear, you will of course continue to wear tires and suspension components while towing, just as you would driving. Brakes will wear, rate somewhat depends on how you have your braking system set up. You may see some additional wear on the front tires and front end components, as you will be dragging the toad around corners, etc. but nothing that can't be managed. I towed for over 10 years, but not so much now with the Gemini, since its so light. I decided against using a dolly, just didn't think I needed, yet another thing with wheels to maintain and do something with at RV park sites, most can't accommodate a toad and a dolly on your site, though some can.
__________________
|