Rugged Ridge 2018+ Jeep Wrangler JL Rear Inner Fender Liners

Rugged Ridge Aluminum Inner Fender Liners are a crucial element to building your off-road beast. Crafted from lightweight 14-gauge aluminum, CNC laser cut and bent for a perfect fit, these inner fenders protect your Jeep from mud and debris and look phenomenal doing it. Designed to work with trimmed OE flares and most aftermarket fenders, these inner fender liners offer maximum coverage while giving you that additional clearance you're looking for when running bigger tires. Engineered to offer protection that far surpasses those flimsy factory liners with a durable satin black powder coated finish makes sure things remain stunning, even under layers of mud & muck. Rugged Ridge Aluminum Inner Fender Liners install easily using factory mounting locations with no drilling required. Stainless Steel mounting hardware is included.

Additional Information

Inner Fender Liner Kit; Pair; Rear; Aluminum; Black Powder Coat Finish;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• CNC Laser Cut And Bent For Perfect Fit
• Compatible With Trimmed OE and Most Aftermarket Fenders
• Durable Black Powder Coat Finish
• Lightweight 1/16 in. Aluminum
• Mounts To Factory Holes- No Drilling Required

Note regarding flares and flare kits.

Unless otherwise stated, flare and flare-kit products may offer different levels of coverage compared to factory-optioned flares. Coverage specifications, where provided, are typically measured from the original body line (base model), not from any OEM or factory flare package.

In some cases, coverage may be similar to, or not exceed, factory-optioned flares depending on vehicle sub-model, trim level, or regional specification. Certain kits may also require additional mounting hardware, drilling, or minor modification during installation. Some flares are sold as pairs (front or rear) or as full-vehicle sets, while product images may show the complete vehicle for reference only.

Where available, installation instructions are included. Please review all product images and descriptions carefully before purchase, or contact StreetFX Support if you are unsure about fitment or coverage expectations. Returns are not accepted for special-order products.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Reference Information

Inner Fender Liners, Rear, Aluminum, Blk; 18-20 Jeep Wrangler JL