Four winns SL Series Owner's Manual page 145

b. Tighten initially to 15 - 20 ft. lbs. (Apply 20
pounds of pressure to wrench 12" long) using
cross tightening se quence. Proceed to finish
tightening to 85 ft. lbs. (Applying 85 pounds
of pressure to wrench 12" long will yield 85 ft.
lbs. of torque).
c. Re-torque after first 50 miles of use.
Refer to Section S-2G for additional informa tion on
wheel require ments.
Trailer Information - Section S Owner's Manual Page 142