Commander by Triple E has 228 and 32'
Embassy by Triple E 34' has 228
Sea Breeze by National has 228 at 33'
Dolphin by National 228 at 33'
Firenza by Jaco 228 at 33'
And a bunch more. I do think long wheelbase compared to house size is a good thing. But you certainly don't need more ratio than 58%. Our motor home is rated 100% by RVCG and we have a 58% ratio. There are lots of class A front motors that have high ratios.
Country Coach 42' Affinity
2013 Jeep Wrangler Unlimited