2017 Jeep Wrangler Windshield Wiper Size

Ever hit the trails or even just the daily commute and suddenly your windshield turns into a blurry mess? For any Jeep Wrangler owner, especially those with the rugged 2017 JK model, maintaining clear visibility isn’t just about convenience – it’s about safety. You know that feeling when the rain hits, and your old wipers just smear instead of clear? It’s frustrating, and frankly, it’s dangerous.

We get it. Finding the right parts for your rig can sometimes feel like a treasure hunt. That’s why we’re here to cut through the confusion. In this comprehensive guide, we’ll not only reveal the exact

2017 Jeep Wrangler windshield wiper size

you need, but we’ll also promise to equip you with all the knowledge to choose the best blades, install them like a pro, and keep them performing their best.

Get ready to learn everything from the precise dimensions for your front and rear wipers, to advanced tips on maintenance, troubleshooting common issues, and even finding sustainable options. By the end of this article, you’ll be able to tackle wiper replacement with confidence, ensuring your 2017 Wrangler always gives you a crystal-clear view of the road – or the trail – ahead.

Table of Contents

Getting the Exact 2017 Jeep Wrangler Windshield Wiper Size

Let’s get straight to the crucial information you came for: the precise

2017 Jeep Wrangler windshield wiper size

. Knowing these measurements is the first and most important step to ensuring proper fit and optimal performance. Don’t just guess or rely on generic charts; get the exact numbers here.

The 2017 Jeep Wrangler (JK generation) uses different sized blades for the driver and passenger sides, which is common for many vehicles. It also has a unique rear wiper blade.

Driver’s Side vs. Passenger’s Side

For the front windshield of your 2017 Jeep Wrangler, you’ll need two different sizes:

Driver’s Side: 15 inches (380mm)
Passenger’s Side: 15 inches (380mm)

Yes, you read that right! Unlike many vehicles, the 2017 Jeep Wrangler JK often uses two identical 15-inch blades for the front. This simplifies things a bit when you’re buying a pair.

Rear Wiper Blade Size

Don’t forget the back! The rear window of your Wrangler is just as important, especially when mud flies or dust settles. The rear wiper blade has its own specific size:

Rear Wiper: 13 inches (330mm)

Always double-check these sizes on the packaging when you purchase new blades, as sometimes manufacturers might have slight variations or specific recommendations for their product lines. This guide ensures you’re looking for the right dimensions.

Why the Right Wiper Size Matters for Your Wrangler

You might think an inch or two won’t make a difference, but when it comes to your 2017 Jeep Wrangler windshield wiper size, precision is key. Using the correct size isn’t just a recommendation; it’s vital for safety, performance, and the longevity of your wiper system. This is a critical part of our benefits of 2017 Jeep Wrangler windshield wiper size discussion.

Visibility and Safety

The primary role of your wipers is to provide a clear view of the road. Incorrectly sized blades can severely compromise this.

Too Long: Blades that are too long can collide with each other, the windshield trim, or even overlap excessively, leading to missed spots or damage. They can also put undue strain on the wiper motor.
Too Short: Blades that are too short won’t cover enough of the windshield, leaving large blind spots that can be dangerous, especially in heavy rain or snow.
Optimal Coverage: The correct 2017 Jeep Wrangler windshield wiper size ensures maximum clear viewing area without any interference or missed sections.

Wiper Performance and Longevity

Beyond safety, the right size directly impacts how well your wipers work and how long they last.

Even Pressure: Correctly sized blades apply even pressure across the entire sweep, ensuring streak-free cleaning. Ill-fitting blades can lift, skip, or streak.
Reduced Wear: When blades are the right size, they move efficiently, reducing stress on the wiper motor and linkages. This prevents premature wear and tear on the entire wiper system.
Quiet Operation: Properly sized and installed blades operate smoothly and quietly. Incorrect sizes can lead to annoying squeaking or chattering.

Ignoring the correct size is a recipe for frustration and potentially costly repairs down the line. Always prioritize the specified dimensions for your Wrangler.

Choosing the Best Blades: Beyond Just Size

Knowing the 2017 Jeep Wrangler windshield wiper size is fundamental, but selecting the right *type* of blade can significantly enhance your driving experience. This section delves into 2017 Jeep Wrangler windshield wiper size best practices for blade selection, considering different designs and qualities.

Types of Wiper Blades

There are several types of wiper blades available, each with its own advantages:

Conventional (Frame) Blades: These are the traditional blades, featuring a metal frame that supports multiple pressure points along the rubber element. They are generally affordable and effective in moderate conditions.
Beam Blades (Flat Blades): Modern and sleek, beam blades use a tensioned steel spring to create uniform pressure across the entire blade length. They offer excellent performance, especially at higher speeds and in various weather conditions, and tend to last longer.
Hybrid Blades: A blend of conventional and beam designs, hybrid blades have an aerodynamic shell that covers a conventional frame. They offer the styling of beam blades with the robust structure of frame blades, often performing well in all seasons.
Winter Blades: Specifically designed for cold climates, these blades typically have a rubber boot covering the frame to prevent ice and snow buildup, ensuring flexibility and preventing freezing.

For your 2017 Wrangler, beam or hybrid blades are often recommended for their superior performance and durability, especially if you face diverse weather conditions or spend time off-road.

Brands and Quality Considerations

While many brands offer the correct 2017 Jeep Wrangler windshield wiper size, quality can vary significantly.

Reputable Brands: Look for trusted brands like Bosch, PIAA, Rain-X, Trico, or Michelin. These brands often use higher-quality rubber compounds and more durable construction.
Material Matters: Silicone blades tend to last longer and perform better than natural rubber, especially in extreme temperatures, though they are usually more expensive. Graphite-coated rubber blades offer a good balance of performance and cost.
Warranty: Check for warranties. A good warranty often indicates a manufacturer’s confidence in their product’s quality.

Sustainable and Eco-Friendly Options

For the environmentally conscious off-roader, there are increasingly sustainable choices:

Refillable Blades: Some manufacturers offer wiper blades where you can replace just the rubber refill, keeping the metal frame. This reduces waste.
Recycled Materials: Look for brands that incorporate recycled plastics or metals into their wiper blade construction.
Long-Lasting Materials: Investing in higher-quality, longer-lasting silicone blades means less frequent replacement and less waste over time.

Choosing wisely not only benefits your vision but can also align with your values for environmental responsibility.

DIY Installation: How to 2017 Jeep Wrangler Windshield Wiper Size Replacement

Replacing your wiper blades is one of the simplest DIY maintenance tasks you can do for your 2017 Jeep Wrangler. It’s quick, requires minimal tools, and will save you money. This section is your step-by-step guide on how to 2017 Jeep Wrangler windshield wiper size replacement, packed with 2017 Jeep Wrangler windshield wiper size tips for a smooth process.

Tools You’ll Need

Gathering your tools beforehand makes the job much easier:

New wiper blades (15-inch for front, 13-inch for rear)
Clean rag or towel
Rubbing alcohol or glass cleaner (optional, for cleaning windshield)

Step-by-Step Front Wiper Replacement

Follow these steps carefully for replacing your front blades:

Lift the Wiper Arm: Gently pull the wiper arm away from the windshield until it locks into an upright position. Be careful not to let it snap back onto the glass, as this can crack your windshield. Place a towel on the windshield beneath the arm as a precaution.
Locate the Release Tab: Most Wrangler JK wipers use a J-hook attachment. Look for a small tab or button on the underside of the wiper blade where it connects to the arm.
Remove the Old Blade: Press the release tab (if present) and slide the old blade down and off the J-hook. It might require a firm pull.
Clean the Windshield (Optional): While the arm is up, take the opportunity to clean any grime or residue off your windshield, especially where the blades rest.
Attach the New Blade: Slide the new blade onto the J-hook, ensuring it clicks securely into place. You should hear or feel a positive lock.
Lower the Wiper Arm: Carefully lower the wiper arm back onto the windshield. Do not let it drop suddenly.
Test: Repeat for the other front wiper. Once both are installed, activate your wipers with some washer fluid to ensure they operate correctly and clear the windshield effectively.

Rear Wiper Replacement

The rear wiper on your 2017 Wrangler often has a slightly different attachment, but it’s just as straightforward:

Lift the Rear Wiper Arm: Pull the rear wiper arm away from the glass.
Identify Attachment: The rear wiper usually has a plastic cover over the attachment point. You might need to gently pry this cover open. It typically uses a clip or pin system, not always a J-hook.
Remove Old Blade: Unclip or slide the old blade off the arm. Refer to the instructions on your new blade’s packaging for specific removal if unsure.
Attach New Blade: Slide the new blade onto the arm until it clicks or locks into place.
Lower and Test: Carefully lower the arm and test the new blade’s function.

Common Installation Pitfalls

Even simple tasks have potential traps. Here are a few to avoid:

Forgetting the Towel: A snapping wiper arm can easily crack your windshield. Always use a towel.
Not Securing the Blade: Ensure the new blade is firmly clicked into place. A loose blade can fly off while driving.
Mixing Up Sides: While the front blades are the same size for the 2017 JK, always double-check if you’re working on a different vehicle or if the blades somehow look asymmetrical.
Damaging the Arm: Don’t force anything. If a blade isn’t coming off easily, re-check for a release tab or consult the instructions.

With these steps, you’ll have your new blades on in no time, ready for whatever weather the trail throws at you!

Extending Wiper Life: 2017 Jeep Wrangler Windshield Wiper Size Care Guide

Installing the correct 2017 Jeep Wrangler windshield wiper size blades is just the beginning. To get the most out of your investment and ensure crystal-clear vision for as long as possible, proper care and maintenance are essential. This comprehensive 2017 Jeep Wrangler windshield wiper size care guide will help you extend the life of your blades.

Regular Cleaning and Inspection

Wiper blades work hard, and they accumulate dirt, grime, and road film. Regular cleaning is crucial:

Wipe Down Blades: Every time you wash your Jeep, or at least once a month, gently wipe the rubber edge of your wiper blades with a clean cloth dampened with windshield washer fluid or rubbing alcohol. This removes dirt and oil that can cause streaking.
Inspect for Damage: Periodically lift your wiper arms and inspect the rubber elements. Look for cracks, tears, missing pieces, or hardened spots. Run your finger along the edge; it should feel smooth and flexible.
Check Wiper Arm Tension: Ensure the wiper arms press firmly against the windshield. If they seem loose, the spring tension might be weak, requiring arm replacement or adjustment by a professional.

Winter Weather Prep

Winter conditions are notoriously tough on wiper blades, especially for off-roaders encountering slush and ice.

Lift Blades in Freezing Conditions: If you expect freezing rain or snow, lift your wiper arms off the windshield when parked. This prevents the blades from freezing to the glass, which can tear the rubber when you try to use them.
Never Use Wipers to Scrape Ice: Your wipers are not ice scrapers. Always clear heavy ice and snow from your windshield manually before using your wipers. Using them on frozen glass will quickly destroy the rubber.
Use Winter Blades: Consider installing specific winter wiper blades during colder months. Their protective rubber casings prevent ice buildup on the frame.
Quality Washer Fluid: Use a good quality winter-formulated windshield washer fluid with de-icing properties.

When to Replace Your Blades

Even with the best care, wiper blades don’t last forever. Knowing when to replace them is key.

General Guideline: Most experts recommend replacing wiper blades every 6 to 12 months, regardless of how often you use them. UV rays, ozone, and temperature fluctuations degrade the rubber over time.
Signs of Wear: Look for these clear indicators that it’s time for new blades:
- Streaking: If the blades leave lines of water across the windshield.
- Skipping/Chattering: If the blades jump or vibrate across the glass instead of smoothly wiping.
- Squeaking: Persistent noise during operation, often a sign of hardened or damaged rubber.
- Uncleaned Areas: Patches of the windshield that are consistently missed.
- Visible Damage: Cracks, tears, or hardening of the rubber element.
Pro Tip: Don’t wait until you’re in a downpour to realize your wipers are shot. Proactively replace them before the rainy season or winter hits. Keep a spare set in your off-road kit!

By following these care tips, your 2017 Jeep Wrangler’s wipers, correctly sized, will serve you well through countless adventures.

Troubleshooting Common Problems with Your Wrangler Wipers

Even with the correct 2017 Jeep Wrangler windshield wiper size and proper installation, you might occasionally encounter issues. Don’t panic! Many common wiper problems can be diagnosed and fixed with a little know-how. This section covers common problems with 2017 Jeep Wrangler windshield wiper size and their solutions.

Streaking and Skipping

These are perhaps the most common complaints, and they usually point to a few key culprits:

Dirty Blades or Windshield:
- Solution: Clean your wiper blades thoroughly with a cloth and rubbing alcohol or washer fluid. Also, clean your windshield to remove road film, wax residue, or tree sap.
Worn-Out Blades:
- Solution: If cleaning doesn’t help, the rubber element is likely hardened, cracked, or torn. It’s time for new blades.
Improper Blade-to-Windshield Angle:
- Solution: Sometimes, the wiper arm itself can get bent, causing the blade to sit at the wrong angle. This usually requires gently twisting the wiper arm with pliers, but be very careful not to over-bend or break it. If unsure, a professional can adjust this.
Weak Wiper Arm Spring:
- Solution: If the arm isn’t applying enough pressure, the blade will skip. This usually means the spring inside the wiper arm has weakened. Replacing the entire wiper arm assembly might be necessary.

Squeaking and Chattering

Annoying noises can be distracting and indicate a problem:

Dry Windshield:
- Solution: Wipers need moisture to glide smoothly. Ensure you’re using enough washer fluid. Squeaking on a dry or barely damp windshield is normal.
Dirty or Contaminated Windshield:
- Solution: Residues like wax, oil, or bug guts can cause blades to stick and chatter. A thorough cleaning of the windshield with glass cleaner or even a clay bar can help.
Hardened or Damaged Rubber:
- Solution: As rubber ages, it hardens and loses its flexibility, leading to noise. Replace the blades.
Incorrect Blade Type:
- Solution: Some blades are simply noisier than others. If you’ve tried different types (e.g., conventional vs. beam) and one is consistently loud, try a different style or brand.

Wiper Arm Issues

Sometimes, the problem isn’t the blade itself but the arm it’s attached to:

Loose Wiper Arm:
- Solution: If the wiper arm wobbles or doesn’t move smoothly, the nut holding it to the wiper motor shaft might be loose. Tighten it carefully, but don’t overtighten.
Wiper Arm Not Parking Correctly:
- Solution: If your wipers stop in the middle of the windshield or too high/low, the arm might need to be re-indexed on the motor shaft. This often requires removing the arm, running the wipers once to reset the motor to its park position, and then reattaching the arm in the correct position. This can be tricky; if unsure, consult a professional.
Motor Malfunction:
- Solution: If the wipers aren’t moving at all, or move very slowly, it could indicate a fuse issue, a wiring problem, or a faulty wiper motor. Check your fuse box first. If the fuse is good, it’s best to have a qualified mechanic diagnose the motor.

Addressing these common problems proactively will keep your Wrangler’s wipers in top shape, ensuring you always have a clear view on your adventures.

Frequently Asked Questions About 2017 Jeep Wrangler Windshield Wiper Size

Here are some common questions we hear about 2017 Jeep Wrangler wiper blades:

Are both front wiper blades the same size on a 2017 Jeep Wrangler?

Yes, for the 2017 Jeep Wrangler (JK generation), both the driver’s side and passenger’s side front wiper blades typically use the same 15-inch (380mm) size. This makes purchasing replacements straightforward.

What is the rear wiper blade size for a 2017 Jeep Wrangler?

The rear wiper blade for the 2017 Jeep Wrangler is 13 inches (330mm). It’s important to get this specific size for proper coverage and fit on the tailgate window.

How often should I replace my 2017 Jeep Wrangler’s wiper blades?

As a general rule, you should replace your wiper blades every 6 to 12 months, or sooner if you notice signs of wear like streaking, skipping, chattering, or visible damage to the rubber. Harsh weather and frequent off-roading can accelerate wear.

Can I use different types of wiper blades on my Wrangler (e.g., beam, hybrid, conventional)?

Yes, as long as you use the correct 2017 Jeep Wrangler windshield wiper size (15 inches front, 13 inches rear), you can choose between different blade types like conventional, beam, or hybrid. Beam and hybrid blades often offer superior performance and durability compared to traditional conventional blades.

What should I do if my new wiper blades are squeaking or streaking right after installation?

First, ensure both the windshield and the new blades are completely clean from any packaging residue, dirt, or wax. Also, check that the blades are correctly installed and seated firmly on the wiper arms. If the problem persists, the wiper arm might have insufficient tension or be bent, or the blade itself could be faulty. Try cleaning the windshield thoroughly with a glass cleaner or rubbing alcohol, and if necessary, consider exchanging the blades.

Conclusion: Stay Clear, Stay Safe, Hit the Trail!

There you have it – everything you need to know about the 2017 Jeep Wrangler windshield wiper size and beyond. From the exact dimensions (15 inches for the front, 13 inches for the rear) to choosing the right blade type, mastering DIY installation, and keeping them in top shape, you’re now equipped with expert knowledge.

Don’t underestimate the importance of clear visibility, especially when you’re navigating challenging trails or battling inclement weather on the highway. Your wipers are a crucial safety component. By following this guide, you’ll ensure your 2017 Wrangler always provides you with an unobstructed view, keeping you and your passengers safe.

So, grab those new blades, get them installed, and confidently hit the road or the wildest off-road adventure you can find. Stay safe and stay comfortable out there!

Author
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Thomas Corle

Founder & Automobile expert at FatBoysOffroad

Automobile expert and off-road enthusiast, sharing in-depth knowledge of vehicles, gear, and adventures. Helping readers make smart decisions and enjoy the thrill of off-roading safely and confidently.