I don't disagree. I think TYM had the better subcompact offerings. If I were them, I would keep the T25 and update the T224 (T18?) so they would have a little sub and a big sub. Maybe give some options. Hard for me to think about those as I didn't have a need for something like that.
I would keep the 15 Series, but maybe make 3 steps. 25, 35, 45 (I don't see much use in the 30 or 42 HP versions). Focus those as the 'workhorse' line. I would probably match them with the 394/474 and maybe add a 25 or 30 HP version. Those become the 'comfort' line (or whatever).
As I have said before, I think the 20 series and the 494/574 are close enough that they could merge the best of both lines and own that market. They would effectively have a 35 or 40 HP version, the 48 and 55. I would probably try to get them all about 10 HP apart. 40, 50, 60? They already have a 58 hp version of basically the same engine in the 5835.
Rework the 454/554 concept. They are supposed to be the 'deluxe' models but don't really have any deluxe features unless you prefer a Yanmar engine. Kick these up to include everything but the kitchen sink. If you want to work with Yanmar, get their transmission for them. I'd also make these drastically better looking. The black versions that
@ptsg has shown or something. These should be every bit of what K or J or anyone else puts out there and priced just a wee bit less. They could literally use the same components and still be cheaper due to lower labor costs. Also need a 60 HP or so version.
The 5835 is listed in the 3 series, but it is more like a 4 series. Maybe it shares the frame with the 4 series but has the 58 HP TYM engine and offers ROPs and Cab versions. Then you would have trio of hard working utility tractors with about 10 HP separating them as well.
With the 5 series, I would add a 90 or 95 HP 'entry level' big tractor to go with the 111 and the 130. These must be every bit of what commercial guys like HayDude use as well as more traditional farmers who stay on their own place.
How does all of this relate to Bad Boy? I'd make them orange versions of everything except the deluxe 3 series models. (Same with RK..though I would personally like to see the RK stuff have a more distinct color difference). Tie in the Bad Boy logos more. Definitely keep the black wheels.