Lexus NX350 2022 Owner's Manual page 686

10-1. Specifications
Rear differential (AWD)
(1)
Oil capacity
Oil type and viscosity
The fluid capacity is the quantity of reference.
(1)
If replacement is necessary, contact your Lexus dealer.
Your Lexus vehicle is filled with "Toyota Genuine Differential Gear Oil" at the
factory.
Use Lexus approved "Toyota Genuine Differential Gear Oil" or an equivalent
of matching quality to satisfy the above specification. Please contact your Lexus
dealer for further details.
Brakes
Pedal clearance
(1)
Brake pad wear limit
Pedal free play
Fluid type
(1) Minimum pedal clearance when depressed with a force of 300 N (30.6 kgf, 67.5 lbf)
while the engine is running.
Steering
Free play
Tires and wheels
Type A
▶
Tire size
684
0.53 qt., (0.50L, 0.44 Imp. qt.)
"Toyota Genuine Differential gear oil LT
75W-85 or equivalent"
5.0 in. (127 mm)
0.04 in. (1.0 mm)
0.04 - 0.25 in. (1 - 6 mm)
FMVSS No. 116 DOT 3 or SAE J1703
●
FMVSS No. 116 DOT 4 or SAE J1704
●
Less than 1.2 in. (30 mm)
235/60R18 103H, T165/90D18 107M
(spare)