Mack Wiper Blade Sizes (1989–2019)
On Mack models from 2013 on, front wiper blades run from 18" to 20"; the most common pair is 18" + 18".
Pick your model
14 Mack models in our data, each with the sizes for its newest years.
Our Mack data runs to 2019; newer cars aren’t in it yet.
Recent models 2013 and newer
10 older models (1989–2007)
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
Mack wiper FAQ
Answers worked out from our Mack data.
What size wiper blades does my Mack need?
It depends on the model and year. On Mack models from 2013 on, front blades run from 18" to 20", and the most common pair (driver + passenger) is 18" + 18", on 2 of 4 models. Older models differ; pick yours above for the exact sizes by year.
Do all Mack models use the same wiper arm?
Not all. On their newest years we have confirmed the arm on 4 of 4 recent Mack models, most often Side Pin (1/4"). 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 Mack?
Not yet. Our data doesn’t have a rear blade size for any Mack model. If your car has a rear wiper, measure the old blade before you buy.
Why do some Mack years show no sizes?
Our data runs to 2019 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.