WiperFinder

Peterbilt Wiper Blade Sizes (1987–2020)

On Peterbilt models from 2014 on, front wiper blades run from 16" to 24"; the most common pair is 16" or 18" + 16" or 18".

Find your exact sizes

Pick your Peterbilt model and year.

All makes

Pick your model

40 Peterbilt models in our data, each with the sizes for its newest years.

Our Peterbilt data runs to 2020; newer cars aren’t in it yet.

Recent models 2014 and newer

24 older models (1987–2011)

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

Peterbilt wiper FAQ

Answers worked out from our Peterbilt data.

What size wiper blades does my Peterbilt need?

It depends on the model and year. On Peterbilt models from 2014 on, front blades run from 16" to 24", and the most common pair (driver + passenger) is 16" or 18" + 16" or 18", on 11 of 16 models. Older models differ; pick yours above for the exact sizes by year.

Do all Peterbilt models use the same wiper arm?

Not all. On their newest years we have confirmed the arm on 16 of 16 recent Peterbilt models, most often J-Hook (9×4 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 Peterbilt?

Not yet. Our data doesn’t have a rear blade size for any Peterbilt model. If your car has a rear wiper, measure the old blade before you buy.

Why do some Peterbilt years show no sizes?

Our data runs to 2020 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.