Posting the numbers for all to see and comment on if you wish. Bought the TT this past spring and 2 days later pulled it 1100+ miles without any issues despite having 25mph crosswinds. But now, loaded for our ventures, I get the feeling that it could be better. I do not experience any sway, mainly getting pushed around by the wind more than when we pulled it home.
TV is Sierra 1500 4WD DBL Cab, truck had SL Goodyears, now has Michilen Defender LTX still SL rating. I recommend NOT getting 20" wheels
TT is Rockwood Mini Lite 2304, had goodyear endurance tires installed the day we purchased the trailer.
Swaypro with 1000 lb bars, I have re-installed per instructions
With CAT scales an hour plus away, I use the scale at the local co-op which is just a single scale
TV alone:
Front 3340
F&R 5800
Rear 2400
top of ball at 21 7/8 inches
TV & TT without spring bars installed
TV Front 3020
TV F&R 6500
TV rear & TT 7600
TT 4100
TV & TT with Spring bars on 9 links
TV Front 3180
TV F&R 6420
TV rear & TT 7440
TT 4180
top of coupler 20 5/8
TV & TT with Spring bars on 10 links
TV Front 3240
TV F&R 6380
TV rear & TT 7380
TT 4220
top of coupler 20 7/8
TV & TT with Spring bars on 11 links
TV Front 3280
TV F&R 6360
TV rear & TT 7320
TT 4240
top of coupler 21
Am surprised that 9 links only gets 50% back on the front axle but then I do not what Blue Ox says the swaypro will recover. GMC owners manual states to recover what hitch manufacturer says it will, ie 50% or 100%.