2022 Jeep Grand Cherokee — Wiper Blade Sizes

Quick reference

Note: 2022 Grand Cherokee was sold in two body styles. “WK” (carryover) typically uses 22"/21" fronts; the new “WL” (including Grand Cherokee L) commonly uses 24"/20" fronts. Rear is typically 12" on both. Always confirm on your vehicle or by VIN before ordering.

Best aftermarket replacements

These beam-style blades fit and perform well. Choose the size set for your body style (WL: 24"/20"; WK: 22"/21"), plus a 12" rear if equipped.

• Bosch ICON: Premium performance and longevity; typically the priciest in this group ($26–40 each). Select ICON sizes to match your lengths.
• Rain-X Latitude Water Repellency: Strong value with built-in water repellent; mid-to-premium pricing ($22–32 each).
• Trico Force (or Trico Titan/Ultra): Durable beam design with aerodynamic spoiler; mid-range pricing ($18–28 each).
• Michelin Stealth Ultra: Hybrid beam look with good winter performance; mid-range ($18–28 each).
• PIAA Si-Tech: Silicone rubber inserts lay down a hydrophobic layer; premium tier ($28–45 each).

Tip: For the WL (24" driver/20" passenger), buy one of each length. For the WK (22" driver/21" passenger), match those sizes. Rear is usually a dedicated 12" rear blade; look for “rear wiper” listings specific to Grand Cherokee.

Attachment style

• Push-button (pinch-tab/top-lock): Most 2022 WL models use a push-button/top-lock arm. The blade clicks onto a rectangular post; removal requires pressing side tabs.
• J-hook: Some 2022 WK carryover models use the classic 9x3 J-hook. The blade slides on and locks with a plastic tab.
• Side pin/bayonet: Rare on this application, but occasionally seen on export arms or aftermarket replacements. If your arm has a round pin or flat bayonet, buy blades with that adapter.

Visual check: If the arm ends in a U-shaped hook, you have J-hook. If it’s a flat/rectangular post with a release tab on the blade, it’s push-button/top-lock.

How to install

1. Park and switch off wipers. Lift the arm gently off the glass.
2. Remove the old blade:

• Push-button/top-lock: Press the side pinch tabs and slide the blade downward off the post.
• J-hook: Flip the locking tab, pivot the blade, and slide it out of the hook.

3. Prep the new blade with the correct adapter (most premium blades include multiple adapters; choose push-button/top-lock or J-hook as required).
4. Slide/click the new blade fully onto the arm until it locks. Tug lightly to confirm it’s secure.
5. Lower the arm carefully onto the windshield. Repeat for the other side and rear.

Unusual attachment? Consult the blade’s instruction sheet or your owner’s manual—some rear arms are integrated and use a different release.

When to replace

• Time: Every 6–12 months, sooner in harsh sun, snow, or if parked outdoors.
• Symptoms: Streaking, chattering, smearing, missed patches, or noisy passes.
• Visual wear: Cracked or torn rubber, split edges, or bent frames/adapters.

Fresh wipers protect visibility and your windshield—don’t wait for the first big storm to find out they’re tired.

Need wipers swapped fast? Find a shop on Repairius.