lmost every manufacturer sells a line of higher end trim/features/equipment in a TT. Not quite a nice as the higher end 5th wheels. Compare the Jayco Eagle vs. Jayflight for example.
Here are some higher end brands offering full body paint/gelcoat for examples:
Open Range everythiing
PrimeTime Lacrosse
Keystone Sprinter, Outback, Cougar, Bullet Premier, Laredo
Forest River Saelm, Heritage Glen, Rockwood Signature
Cruiser Radiance
Grand Design Reflection
A & A parents of DD 2005, DS1 2007, DS2 2009
2011 Suburban 2500 6.0L 3.73 pulling 2011 Heartland North Trail 28BRS
2017 Subaru Outback 3.6R
2x 2023 Chevrolet Bolt EUV (Gray and Black Twins)