I can't see the rear tire or the sidecar tire, so no opinion on those. The Dunlop 404 Bias Ply Rear tire is a good choice for a front tire. Do check the the DOT date of manufacture on the sidewall. Even though the tread looks good, if it's over 5 years old consider swapping it out for a fresh one. A tire failure at speed would quickly destroy your wife's self-confidence, if not worse. Post info on the other two tires (including sizes) for more opinions. And be sure to check the dates on those too. Also, it's not my bike of course but, if it was, that tail case would go up on the shelf and I'd get out the jigsaw to shorten that barn door excuse for a windscreen. However, don't be too hasty to trash that wind blade thing -- the guy probably put it there for a reason. Do some testing at 70mph with it and without it before you send it to the dump. Whereabouts are you located?