Kenworth Wiper Blade Sizes (1997–2021)
On Kenworth models from 2015 on, front wiper blades run from 18" to 24"; the most common pair is 22" + 22".
Pick your model
15 Kenworth models in our data, each with the sizes for its newest years.
Our Kenworth data runs to 2021; newer cars aren’t in it yet.
Recent models 2015 and newer
6 older models (1997–2013)
Check the spelling, or pick your model in the finder above.
Car not listed?
Measure the rubber on each old blade from end to end. Round to the nearest inch to get the right size to buy. Back to the finder
Kenworth wiper FAQ
Answers worked out from our Kenworth data.
What size wiper blades does my Kenworth need?
It depends on the model and year. On Kenworth models from 2015 on, front blades run from 18" to 24", and the most common pair (driver + passenger) is 22" + 22", on 4 of 9 models. Older models differ; pick yours above for the exact sizes by year.
Do all Kenworth models use the same wiper arm?
Not all. On their newest years we have confirmed the arm on 9 of 9 recent Kenworth models, most often J-Hook (9×3 mm). For the other 0 we haven’t confirmed it yet, so check where the blade clips onto your arm before buying.
Does WiperFinder list rear wiper sizes for Kenworth?
Not yet. Our data doesn’t have a rear blade size for any Kenworth model. If your car has a rear wiper, measure the old blade before you buy.
Why do some Kenworth years show no sizes?
Our data runs to 2021 and doesn’t cover every model year yet; some years list only some of the blades. We mark those years on each model page instead of guessing.