I been looking and searching for luggage, specifically for the back seat, that is waterproof and all i can find is water resistant. Only one i could find that has a rain cover build in, is the tbag backseat bag for 204$
http://www.t-bags.com/detail.aspx?ID=3&SelectedCat=3
Am a little concerned about it damaging the speaker grilles.
Wondering what type and brand of luggage you're using on your ultra and what you use to keep everything from getting soaked.

 

Viking, mine are not for tour, but water proof. Not leather. Great bags, and made well.

 

http://www.hotbikeweb.com/products/1...rley_davidson/

I have this one and like it . Nice quality and looks good . Mounts to a Tour-Pack Luggage Rack and comes with a "rain coat". Just be careful of weight limits ( 25Lb's combined Tour-Pac and Rack Bag). Part # 93300006

 

Pete6114 I have the T-Bag backseat bag and the Dekker Supreme the Back seat bag fits real nice and will not touch your back seat speakers theywill have about a inch clearance.The only draback back is if yoy have a back rest it will not fit with the T-Bag on. I moved My tour pack back 2 1/2 inches with a adapter plate from D K Customs Products they are a sponsor on here but that was anthor 113 smackerinos

 

the back rest fits when I moved the tour Pac back that 2 1/2 inches that is back from the most it will go without the adapter

 

I use a Kuraykn bag designed for a tour pack. It has pockets on the front side, comes with a raincover but I have have mine since Oct 2007 and nothing inside has ever gotten wet and have never pulled out the raincover. I believe it sells for about $59

 

Heavy black garbage bags.

 

i have had good luck with nelson-riggs,quality is on par with t bags at a much better price.most bags are not waterproof but water resistant,they may get damp in an all day soaker but many come with rain hoods.

 

I use the hd premium luggage touring bags and ride fast!

 

Check out Ortlieb