2026 Lexus NX Wiper Sizes, Bulb Sizes & Tire Sizes
The short answer
The 2026 Lexus NX takes 26" driver and 16" passenger wiper blades (rear 12"), has sealed LED headlights with no replaceable low-beam bulb, and came on 235/60R18, 235/50R20 depending on trim.
Some values on this page are still waiting for a second source. We show what we have and mark it; confirm against your owner's manual before you buy.
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Wiper blade sizes
Tire sizes by trim
Trim not confirmed
235/60R18 103H · 33 psi Search Amazon for 235/60R18 tires
Trim not confirmed
235/50R20 100V · 33 psi Search Amazon for 235/50R20 tires
The size on the placard inside the driver's door jamb is the one your car left the factory with. Match that, not this table, if they differ; a previous owner may have changed wheels.
Bulb sizes
Low beam
Sealed LED, no replaceable bulb
High beam
Sealed LED, no replaceable bulb
Fog light
Sealed LED, no replaceable bulb
Daytime running
Sealed LED, no replaceable bulb
Front turn signal
WY21W Search Amazon for WY21W bulbs
Rear turn signal
Sealed LED, no replaceable bulb
Brake light
Sealed LED, no replaceable bulb
Tail light
Sealed LED, no replaceable bulb
Reverse light
Sealed LED, no replaceable bulb
License plate
Sealed LED, no replaceable bulb
Wheel specs and lug torque
Lug nut torque
103 ft-lbs (140 Nm)
Factory wheel sizes
18x7.5, 20x7.5
Key fob, battery and sensors
Key fob battery
CR2032 Search Amazon for CR2032
Relearn
auto (drive): register the new sensor ID codes from the vehicle settings menu on the display, then drive at about 25 mph or more for 10 to 30 minutes
Roof rack and roof load
Roof load limit
176 lb (80 kg), evenly spread, while driving
Dimensions, weight and fuel
Length
183.5" (466 cm)
Width
73.4" (186 cm)
Wheelbase
105.9" (269 cm)
Fuel
Gasoline hybrid
Octane
91 recommended, 87 allowed
Fuel tank
14.5 gal (55 L)
Worth knowing about the 2026 NX
- LED lighting. The low beam, high beam, fog light, daytime running, rear turn signal, brake light, tail light, reverse light, license plate are sealed LED units with no user-replaceable bulb. A failure means replacing the assembly.
- Bulbs. The WY21W front turn bulb applies to models with bulb-type front turn signals; the others use sealed LED units.
- Tire chains. The manual permits tire chains or cables, within limits on which tires and which wheels. Those limits are in the next note; read them before you fit anything. Search Amazon for tire chains →
- Tires. Tire chains go on the front tires and cannot be fitted to 235/50R20 tires; depending on the model the NX carries a puncture repair kit or run-flat tires instead of a spare.
- Torque. Tighten lug nuts to 103 ft-lbs in a star pattern with a torque wrench, and re-check after the first 50 miles. This figure is from the owner's manual; an impact gun will overshoot it.
- Wheels. This generation uses wheel bolts rather than lug nuts.
- Roof load. The 176 lb roof limit is the dynamic figure for driving and includes the rack itself. It is not a limit for a rooftop tent when parked; the manual gives no static figure.
- Roof. The limit applies to vehicles with roof rails.
- Dimensions. Height is 65.7 in. or 66.1 in. depending on the model.
- Octane. The manual recommends 91 octane for full performance and allows 87. 87 will not harm the engine; the higher grade is a choice, not a requirement.
- Fuel. The NX 350 turbo requires 91 octane.