Lexus RX 450 Wiper Blade Sizes (2010-2022)

The Lexus RX 450 has different wiper blade sizes including the:

• driver's side - 26" (2010 to 2022)
• passenger's side - 21" (2016 to 2022) and 22" (2010 to 2015)
• rear blade - 12" (2018 to 2022) and 16" (2016 to 2017)

The complete Lexus RX 450 wiper data is specified in our data below, organized by trim and model year.

Check out the Wiper Blade Sizes specifications for other makes and models.

2022 Lexus RX 450 Windshield Wiper Blade Size

The 2022 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 12" for the rear window.

2021 Lexus RX 450 Windshield Wiper Blade Size

The 2021 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 12" for the rear window.

2020 Lexus RX 450 Windshield Wiper Blade Size

The 2020 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 12" for the rear window.

2019 Lexus RX 450 Windshield Wiper Blade Size

The 2019 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 12" for the rear window.

2018 Lexus RX 450 Windshield Wiper Blade Size

The 2018 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 12" for the rear window.

2017 Lexus RX 450 Windshield Wiper Blade Size

The 2017 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 16" for the rear window.

2016 Lexus RX 450 Windshield Wiper Blade Size

The 2016 Lexus RX 450 wiper blade sizes are 26" on the driver's side, 21" on the passenger's side and 16" for the rear window.

2015 Lexus RX 450 Windshield Wiper Blade Size

The 2015 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

2014 Lexus RX 450 Windshield Wiper Blade Size

The 2014 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

2013 Lexus RX 450 Windshield Wiper Blade Size

The 2013 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

2012 Lexus RX 450 Windshield Wiper Blade Size

The 2012 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

2011 Lexus RX 450 Windshield Wiper Blade Size

The 2011 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

2010 Lexus RX 450 Windshield Wiper Blade Size

The 2010 Lexus RX 450 wiper blade sizes are 26" on the driver's side and 22" on the passenger's side.

Frequently Asked Questions

How do you know when to change your wiper blades?

Over time the rubber on wiper blades can become brittle, crack, separate and wear out. Worn out wipers clean the windshield poorly leading to poor visibility and unsafe driving conditions.

If your windshield wipers leave streaks and/or are noticeably falling apart it is time to replace them.

How do I know what size wiper blades are on my Lexus RX 450?

There are a number of ways to check or confirm your wiper blade size:

1. Check our wiper blade size charts here at AutoPadre.com.
2. Check the vehicles owners manual
3. Measure the current wipers with a measuring tape

Are windshield wipers one-size-fits-all?

Windshield wipers are not one size fits all. Manufacturers recommend wiper sizes that will provide the greatest range of visibility for that particular model.