Is it possible/practical to retrofit an ABS system onto a 2004 Road Glide?
Anythign is possible, The cost would destory you and your home life.
New wheels all the brake parts ECM. My wallet ran away while I was reading the post.
And the value of ABS thats another topic.
If you really want ABS this would be time to look at trade.
but can you squeeze hard enuf to lock em up with the stock fronts on an '04, if not I don't think ABS is necessary,
Bet you can lock 'em up if it is raining. ABS takes into account the coefficient of road friction.
Hoop!