Why Rivian R1S Owners Are Upgrading to Rock Slider Armor Underbody Protection Rocker Panels

If you drive a 2025 Rivian R1S and love off-road adventures, protecting your vehicle’s underbody becomes a top priority. Rocks, mud, and debris can quickly damage the lower rocker panels, especially on rough trails. In this post, we’ll explain why the EVBASE rock slider armor is an essential upgrade for your R1S, offering strong protection, noise reduction, and easy installation.

If you own a 2025 Rivian R1S, you probably love the feeling of driving off-road, but you also know how quickly the underbody can get damaged by rocks, mud, and debris.

That leads to the most common question Rivian owners ask:

“How do I protect my R1S chassis when I’m off-roading?”

That’s where rock slider armor underbody protection becomes essential, especially for drivers who frequently hit rough trails.

1. What Is Rock Slider Armor and Why Do You Need It?

Rock slider armor is a type of underbody protection that shields the lower rocker panels and chassis from impact damage. For the R1S, the biggest threats are:

• rocks and gravel
• mud and water
• road debris
• uneven trails
• off-road obstacles

Without protection, these can cause scratches, dents, and long-term damage to the chassis.

So the real question is:

“How do I keep my Rivian R1S safe during off-road adventures?”

The answer is rock slider armor, especially the kind that fits perfectly with the R1S running boards.

2. Are These EVBASE Rock Slider Armors Compatible with My R1S?

This is a key concern for owners.

The EVBASE rock slider armors are only compatible with the 2025 Rivian R1S and require EVBASE running boards installed.

This ensures:

• perfect fit
• seamless integration
• maximum protection

So if you own a 2025 R1S and already have running boards, this armor is a perfect upgrade.

3. Will Rock Armor Affect My Range?

Many EV owners worry that adding armor will reduce range.

The good news:

These rock slider armors are made from premium lightweight PP material, so they are durable without adding significant weight.

That means:

✔ strong protection
✔ no noticeable range impact
✔ long-lasting performance

4. Can Rock Armor Reduce Noise and Improve Stability?

Yes, and this is one of the most valuable benefits.

The precise-engineered rocker panels help:

reduce underside drag

improve driving stability

reduce road noise

provide a quieter cabin

So if you’re asking:

“How can I make my R1S quieter and smoother?”

Underbody armor can help by improving airflow and reducing noise.

5. Is Installation Complicated?

No, installation is straightforward.

The EVBASE rock sliders bolt directly onto factory install points:

no cutting

no drilling

no modifications

just remove the factory plastic panels and replace them with the rock armor

This makes it easy for DIY installation and ensures a clean, secure fit.

Conclusion: The Best Underbody Protection for Rivian R1S

If you want:

✔ strong protection for your chassis
✔ lightweight material
✔ noise reduction and improved stability
✔ easy installation without modifications
✔ perfect fit for 2025 R1S with running boards

…then the EVBASE R1S Rock Slider Armor Underbody Protection is a must-have upgrade.

Want More Rivian Off-Road Upgrades?

If you’re searching for reliable Rivian accessories and upgrades, check out our store. We offer high-quality parts designed for real-world adventure and daily driving.