OEM Toyota Splash Guards

A DIY Guide to Customizing Splash Guards for Off-Roading

Splash guards aren't just for city driving—they’re essential off-road accessories that help deflect mud, gravel, and water away from sensitive underbody components. For your Toyota 4Runner, upgrading or customizing splash guards ensures better trail protection and minimizes wear during rugged adventures.

Upgrading Your Toyota 4Runner's Splash Guards

1. Remove Factory Splash Guards

Use a socket wrench or screwdriver to detach any factory-installed guards and clean the mounting area thoroughly.

2. Choose Off-Road-Grade Materials

Upgrade to flexible polyurethane or heavy-duty rubber splash guards that can handle rough terrain without cracking.

3. Measure and Trim for Tire Clearance

Use a utility knife to custom-cut the mud guards if you’re running oversized tires or aftermarket wheels.

4. Reuse or Upgrade Mounting Hardware

Install with stainless steel bolts or quick-release fasteners to resist corrosion and make future removal easier.

5. Test Fitment and Adjust

Check clearance by turning the wheels fully in both directions and adjust positioning to prevent rubbing or drag.

If you’ve upgraded splash guards, consider pairing them with durable Toyota 4Runner wheels for a complete off-road-ready stance. For guaranteed fit and factory-level protection, choose only genuine OEM parts from Shop Parts Aubrey Alexander Toyota. Need help? Send us a message and our team will be glad to assist.