ALMULOO Splash Guards for Toyota 4Runner 2003-2022 — Heavy-Duty Rubber, Full 4‑Piece Set with Clips

ALMULOO Splash Guards are heavy-duty rubber fender liners designed to shield the wheel wells of compatible Toyota and Lexus SUVs from road debris and noise. These replacement splash guards are made to fit 2003–2022 Toyota 4Runner models, select 2007–2014 FJ Cruisers, and 2003–2009 Lexus GX470s (not compatible with KDSS-equipped vehicles). Built from impact-resistant rubber, the set includes four guards plus mounting clips, giving a straightforward hardware package that restores protection behind each wheel. They serve as a barrier against gravel, water, and grit that can strike metal components and piping behind the wheel, while also helping to reduce cabin noise caused by road surface contact.

How will these splash guards protect my vehicle's underbody?

Installed behind the wheels, the ALMULOO guards deflect stones, mud, and road salt away from vulnerable sheet metal and exposed hoses. That reduces the chance of scratches, dents, or corrosion in wheel wells and nearby components. They are thick and flexible to absorb impacts without cracking under typical road conditions.

• Full set of 4 guards covers all wheel wells.
• High-quality rubber resists tearing and hardening over time.
• Designed to block direct hits to brake lines, wiring, and body panels.

Will these reduce road and gravel noise inside the cabin?

Yes — the rubber liners act as a sound-isolating layer between tires and the vehicle body, cutting down on the sharp clatter of small stones and rough pavement. Quieter wheel wells translate into a calmer cabin, especially on gravel roads or at highway speeds. While not a replacement for comprehensive acoustic treatment, they make a noticeable difference for many owners.

• Thick rubber absorbs impact sounds from loose debris.
• Less vibration transmitted to body panels decreases tire roar.
• Improves passenger comfort on uneven surfaces.

How easy is the installation and what’s included?

The kit ships with four splash guards and the required mounting clips, providing everything needed for a complete swap. No printed instructions are included, so users should confirm fitment for their model year before starting. Professional installation is recommended if you’re not comfortable with trim removal and fastener work.

• Includes 4 splash guards plus mounting hardware.
• Direct-fit replacements for part numbers 5373535150, 5373635150, 5388635020.
• Verify vehicle compatibility, especially for KDSS models which are not supported.

What durability can I expect over time?

Constructed from resilient rubber, these liners are formulated to resist cracking and aging from road chemicals, rocks, and repeated flexing. The material remains lightweight to avoid adding unnecessary stress to mounting points. While no part lasts forever, these guards offer reliable protection through many seasons of normal driving.

• Impact-resistant compound tolerates gravel strikes.
• Lightweight design avoids extra load on body panels.
• Designed to resist UV and road-chemical degradation.

Who is this for? This ALMULOO splash guard set is aimed at Toyota 4Runner, FJ Cruiser, and Lexus GX470 owners who need a durable, cost-effective way to protect wheel wells and underbody components. It’s a good choice for drivers who regularly encounter gravel, muddy trails, salted roads, or who simply want to reduce tire-related noise in the cabin. Confirm your model year and suspension configuration (KDSS exclusion) before ordering to ensure a correct fit. If you prefer a plug-and-play swap, plan for professional installation or allocate time to remove inner liners and fasten the new pieces securely.

FAQ

Q: Will these splash guards fit a 2010 Toyota 4Runner?

A: Yes—ALMULOO guards fit Toyota 4Runners from 2003 to 2022, but confirm your vehicle does not have KDSS before purchase.

Q: Are installation instructions included?

A: No printed instructions are provided; the kit includes guards and clips—professional installation is recommended if unsure.