XRC Front Flux Tubular Fenders without Turn Signal (76838) by Smittybilt®. Textured Black. These tubular fenders and flares will provide increased room for tire travel and give your Jeep a rugged, minimalist, extreme rock crawler look. The more substantial tubular design delivers increased strength and durability compared with a flat fender. Manufactured from thick carbon steel and finished in dual stage black powdercoat, these fenders and flares come with hardware and detailed installation instructions. Installation of the front fenders requires extensive body modifications and professional installation is recommended.