Welcome and Congrats from a WJ owner from California! In OH workamping at the moment. We don't have a 3029 and not a 1/2ton truck but I think the weights and length of the TT are not too different, the 1.4k/14k WDH works very well for us.
2016 Windjammer 3006WK
2010 Dodge Ram 2500, 4x4, Diesel, Front Hitch, Air Lift 5000 Rear Air Bags, (not really used, left over from our truck camper). Equalizer E4 1.4k/14k WD Hitch. TST 507 TPMS. Furrion FOS48TA Observation Camera. Garmin RV-760 GPS