Nah, no problem loading or anything. And I just step off mine for steep slopes if I need to walk and sometimes the same for turning on really soft turf. They're pretty big/heavy units usually and not very suitable to chaining up to the bars like you can with a single wheel. I can just pull a pin on mine and take it off quickly and then just chain up the bracket. Mine is a Bullrider. I think they got rid of the caster/trailer option on the new ones and they are caster only now.