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Trusted Gear for Serious Off-Roaders!
Trusted Gear for Serious Off-Roaders!

RCI Offroad Transmission Skid Plate For 2005+ Frontier

SKU FRONTIER-05-TRANS-STBK
Save $39.00
Original Price $389.00
Current Price $350.00

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Heavy-Duty Materials

Available in 3/16" steel for max impact strength or 1/4" aluminum to save weight—offering 5052-grade protection at only 22 lbs.

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No-Drill Installation

Precision-engineered for a 100% direct bolt-on fit using existing factory mounting points—installs in minutes with no drilling required.

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Seamless Armor System

Specifically designed to bridge the gap between engine and transfer-case skids, creating a smooth, snag-free surface under your Frontier.

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Service-Ready Design

Features reinforced edges for maximum rigidity and integrated service ports, allowing for transmission maintenance without plate removal.

Description

RCI Offroad Transmission Skid Plate | 05-Present Nissan Frontier

Full Underbody Seamless Armor. No-Drill Installation. Made in the USA.

The Essential Barrier for Your Drivetrain

Your transmission is one of the most vulnerable and expensive components of your truck. The RCI Offroad Transmission Skid Plate is the ultimate insurance policy for 2005-Present Nissan Frontiers, providing a smooth, flat surface that slides over obstacles instead of catching them.

Proudly manufactured in Colorado, USA, these plates fill the critical protection gap between your engine and transfer-case skids. Whether you're navigating rocky trails or shielding against highway debris, RCI armor ensures your Frontier's transmission remains unharmed.

The Problem & The Solution:

The Pain: The factory underside of the Frontier leaves the transmission pan and delicate cross-members completely exposed to puncture and crushing damage.
The RCI Solution: CNC Laser-cut armor with reinforced edges and a custom fit that provides high-clearance, premium-grade protection for all 2nd and 3rd Gen Frontiers.

RCI Offroad Transmission Skid Plate Nissan Frontier Installed View
Key Features: RCI Transmission Armor

Full Cross-Member Coverage

Protects the transmission as well as the critical second and third cross-members of the vehicle frame.

Maintenance Friendly

Includes service openings for maintenance without the need for plate removal, saving you time at the shop.

Reinforced Rigidity

Reinforced edges between cross-members provide maximum strength, preventing the plate from bending under heavy weight.

Smooth Sliding Surface

The smooth, flat design allows your truck to easily slide over obstacles without getting "hung up" on the undercarriage.

Heavy Duty Hardware

All necessary mounting hardware is provided, ensuring a secure and vibration-free fitment to your truck.

American Craftsmanship

CNC Laser cut and precision engineered in the USA for guaranteed fitment and premium quality control.

Corrosion Resistance

Available in a durable black powder coat finish to protect against salt, road grime, and off-road moisture.

Stand-Alone or Full System

Designed to tie in perfectly with RCI engine and transfer-case skids, but can also be used as a stand-alone item.

Superior Weight-to-Strength Ratio

Don't weigh your truck down more than necessary. Choose our 1/4" Aluminum plate for a lightweight setup (22 lbs) that's perfect for overlanders, or the 3/16" Steel (47 lbs) for hardcore rock crawling protection.

47 lbs 3/16" Steel Weight 22 lbs 1/4" Aluminum Weight 100% Direct Bolt-on USA Handcrafted
RCI Offroad Transmission Skid Plate Uninstalled View

Frontier Owner Feedback ★★★★★

"Installed this on my 2023 Frontier and the fit was absolute perfection. I was worried about the weight, but the aluminum version is so light I could hold it up with one hand while starting the bolts. It bridges the gap between my other skids perfectly—no more fearing rocks catching the transmission case."

- David K., Frontier Overlander

Investment vs. Repair Cost Reality Check

$5,500+ Transmission Replacement $1,200+ Case Crack Repair $800+ Fluid Leak & Pan Service $350.00 RCI One-Time Investment

*Repair costs are estimates including labor. Does not include towing or trail recovery costs.

Why Choose RCI Transmission Skids?

Feature RCI Transmission Skid Stock / No Protection
Frame Integration ✓ Seamless Gap-Free Design ✗ Wide Open Exposures
Installation ✓ 10-Minute Bolt-On ✗ Vulnerable Pans
Drain Openings ✓ Integrated Access ✗ N/A
Edges ✓ Reinforced for Strength Unprotected Aluminum Case
Origin ✓ Made in USA Varies
Fitment: Nissan Frontier

Designed specifically for the second and third generation Nissan Frontier chassis. Verified for:

2005 - Present Frontier (All Trims) 4-Door Crew Cab Short Bed 4x4 Models

Note: While verified for 4-door 4x4 models, it is highly suspected to fit other cab and bed configurations, but verification is still ongoing.

The Complete Protection Package

Transmission Skid Plate
Precision cut to your material choice
Full Hardware Kit
High-grade bolts and fasteners
Reinforced Mounting
Brackets designed for extreme stress

CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Frequently Asked Questions

+ Will this fit with my factory engine skid?

Yes, the RCI Transmission skid is designed to work with most factory skids, though it is optimized for a seamless fit with RCI Engine and Transfer-Case skid plates.

+ Is any drilling required for installation?

No. This plate is 100% bolt-on using existing factory attachment points on the Frontier frame.

+ Which material is better for me, Steel or Aluminum?

Steel is best for those who plan on frequent rock crawling. Aluminum is preferred for those in coastal/salt-road areas or for overlanders looking to save 25 lbs of weight while still maintaining excellent protection.

+ Does it protect the cross-members?

Yes, the design specifically extends to protect both the second and third cross-members of your Frontier's frame.

+ Can I still service my transmission with this on?

Yes, we have integrated service openings so you can perform basic maintenance without removing the skid plate.

Prop 65

California Residents

Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.

The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.

RCI Offroad Transmission Skid Plate For 2005+ Frontier

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