Rockwood Sig. Ultra Lite vs. Heritage Glen

[evikobus]

Hello - I'm trying to compare the Rockwood Signature Ultra Lite (831222) and the Heritage Glen 312QBUD and haven't been able to figure out the main differences between the two outside of a couple of cosmetic changes. Can anyone help me decided which is better for our family?

Family of 5
2015 F150 - 5.0 V8
First timer

Thanks
Chris