When you’re riding a Harley-Davidson Street Glide XG750, you’re not merely going from point A to point B, you’re making a statement. This mid-weight Harley has been a popular choice among city riders from 2015 through 2020 for its comfort, power, and unmistakable Harley flair. But even the most devoted Street Glide rider recognizes that every aspect matters, down to the gas tank cap.
While it might look like a tiny add-on, the Harley Davidson Street Glide XG750 Gas Tank Cap 2015–2020 is unexpectedly crucial. Beyond protecting your fuel, the correct gas tank cap can add security, performance, and overall style to your motorcycle. In this guide, we’ll walk through the top gas tank cap options for your Street Glide XG750, what to look for when buying, and why Aliwheels is the rider’s choice for quality parts.
Why Your Gas Tank Cap Matters?
Motorcycle accessories often fall into two categories: performance-driven and style-driven. The gas tank cap manages to be both. Here’s why it matters:
- Fuel Security: A premium cap blocks leaks and evaporation and keeps your fuel safe.
- Safety: The right seal keeps fuel fumes in, eliminating fire hazards.
- Durability: Quality caps hold up against rust, the elements, and abrasion.
- Customization: For enthusiasts of personalizing their ride, a fashionable gas tank cap is a way to express yourself.
For a Harley such as the Street Glide XG750, bikers want nothing but the best combination of dependability and style.
Types of Harley Street Glide XG750 Gas Tank Caps
1. Standard Screw-In Gas Tank Cap
The most popular variety, screw-in caps are made for functionality. They seal tight, do not leak, and have OEM standards. These are ideal if you enjoy having your bike factory-accurate and providing security.
Best For: Riders who value reliability and OEM performance.
2. Locking Gas Tank Cap
Fuel theft is a legitimate concern, particularly in city environments. Locking caps offer extra peace of mind by locking in place and needing to be opened with a key. Harley owners tend to like this added protection feature, particularly when parking in public areas.
Best For: City commuters and distance riders who find themselves parking in communal lots frequently.
3. Vented Gas Tank Cap
Vented caps provide adequate air flow within the tank, avoiding pressure buildup that can affect performance. On a Harley Street Glide XG750, a vented cap provides smooth fuel delivery, especially on highway riding.
Best For: Touring riders who accumulate long miles and require stable performance.
4. Custom & Decorative Caps
For most Harley owners, the bike is a part of who they are. Chrome-finished, engraved Harley logo, or carbon fiber trim custom gas tank caps enhance their look without compromising functionality.
Best For: Motorcyclists who desire a strong visual impact.
5. Aftermarket Upgraded Caps
Contemporary aftermarket caps usually integrate style with functionality, providing venting, locking, and top-notch finishes in a single package. For owners of 2015–2020 Street Glide XG750, such usually represent the best all-in-one selection.
Best For: Owners who desire the best of everything, performance and looks.
Things to Keep in Mind When Selecting a Gas Tank Cap
- Fitment: Always check for compatibility with 2015–2020 Street Glide XG750.
- Material Quality: Stainless steel, aluminum, and high-quality plastics are less prone to corrosion than lower-cost options.
- Security Features: Determine whether you prefer a regular, vented, or locking style.
- Style Preferences: Chrome, matte black, or specialty finishes to match the appearance of your bike.
- Budget vs. Value: Low-cost caps may leak or break down prematurely; the cost is worth it for quality.
Top Picks for Harley Davidson Street Glide XG750 Gas Tank Caps (2015–2020)
At Aliwheels, we carefully select parts specifically for riders who require authenticity and performance. Below are our best gas tank cap recommendations:
Harley-Davidson Street Glide XG750 Gas Tank Cap
Direct fit, guaranteed compatibility.
Retains original Harley styling.
Locking Gas Tank Cap (Aftermarket Upgrade)
Increases security against theft.
Smooth operation with low wear.
Vented Chrome Gas Tank Cap
Perfect for long-distance touring.
Adds a classic Harley chrome touch.
Custom Harley Logo Gas Tank Cap
Ideal for customization.
Long-lasting and attention-grabbing design.
Carbon Fiber-Inspired Gas Tank Cap
Lightweight yet fashion-forward.
Perfect for contemporary, sporty Harley projects.
Maintenance Tips for Your Gas Tank Cap
To prolong the life of your gas tank cap and prevent performance problems:
- Check Seals Regularly: Make sure the rubber gasket or seal is not cracked.
- Clean Threads: Clean dirt and grime for a clean fit.
- Avoid Over-Tightening: This can ruin threads or seals.
- Replace Worn Caps: If your cap appears to be rusty, worn, or won’t close, replace it right away.
Why Buy From Aliwheels?
- For Harley parts, riders buy from Aliwheels because:
- Authentic & Aftermarket Options specific to Harley Davidson Street Glide XG750 (2015–2020).
- Carefully Curated Selection so you don’t spend hours searching through untrustworthy marketplaces.
- Competitive Prices without sacrificing quality.
- Rider-First Service from motorcycle enthusiasts, not salespeople.
Pro-Riders prefer to buy Harley parts from Aliwheels due to its authentic and aftermarket options, carefully curated selection, competitive prices, and Rider-First Service from motorcycle enthusiasts.
