Newbie Tow Vehicle Help

Group, looking for your expert assistance. Towing weight limits are like finding the Holy Grail to a newbie. It will be my wife, daughter and myself camping, on short trips. But my wife the extra space in the slide models.

I would like to know if you feel I am within the limits of my vehicle for towing an Open Range 308, or a Vibe 312BHS is a better fit or neither, with a Dodge Ram 1500 set up as follows: (I may be missing a figure or two so let me know).

2014 Ram 1500
Trailer tow package
3.92 rear axle
GVW = 5384
GVWR= 6900
GAWR FRT= 3900
GAWR REAR = 3900
GCVWR = 15650
TOW RATING 10,200

OPEN RANGE 308
UVW = 8434
TOUNGE WEIGHT = 940

OR
VIBE 3112BHS
UVW= 7611
TOUNGE WEIGHT 832

Thanks in advance for your insights, guidance and assistance.