2015 Cadillac XTS Wiper Size
The 2015 Cadillac XTS takes a 26" driver-side and 18" passenger-side wiper blade.
Driver26"
Passenger18"
Factory attachment: pinch-tab
Verified fitLast checked
This vehicle uses two different blade lengths: a longer 26" on the driver side and a 18" on the passenger side. Don't buy a matched pair of the same size. The factory blades use a pinch-tab attachment; most premium blades include an adapter for it. The longer 26" blade tends to streak first as the rubber ages, so check it before the shorter one.
Where to buy wipers for the 2015 Cadillac XTS
You need 26+18 inch blades. Most auto-parts stores will swap them in free if you buy in store, and it is a 5-minute job to do yourself. To order the exact sizes online:
Search 26+18 inch wipers on AmazonRain-X, Bosch, Trico and othersAs an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What size wipers does a 2015 Cadillac XTS take?
It takes a 26" driver-side and 18" passenger-side blade.
Are the front wiper blades the same size on a Cadillac XTS?
No - the driver side is 26" and the passenger side is 18", so buy them separately.
What wiper connector does it use?
The factory blades use a pinch-tab attachment; most aftermarket blades include an adapter.