I can't remember exactly, as the owners manual was very vague on that. It listed the torques for 14" aluminum wheels and 13" steel wheels but not 13" aluminum wheels, which is what's on the X19H. I think I split the difference and came up with around 90-95ft-lbs of torque. Check your manual for the exact torque values or call the dealer up and let them get the right numbers for you. 90-95 ft-lb seems too high for a 13" wheel to me. I think it should be around 70-80 ft-lbs at the most, but I didn't manufacture the axle, so stick with the manual.
TT 2014 Jayco Jayflight 28 BHBE
TV 2012 Nissan Titan Pro 4X