Want Ultimate Fender Protection for Your 2019 Jeep JL?

Get Extreme Styling With the Grumper Fender System From Fab Fours!


If you’ve already added the impressive Fab Fours Grumper bumper and grille combo to your 2019 Jeep JL, you already know just how spectacular and functional that bumper is on your off-road monster.

Hold onto your hats – the Grumper fender system for the 2018-2019 JL is the next mod your Jeep needs plus it fits perfectly with that amazing protective front piece!

Designed by Fab Fours for a seamless fit with the 2nd generation Grumper, this matching fender system for the 2019 Jeel JL fits right in with its aggressive, angular design and high arches.

It provides far greater tire clearance than factory fenders when you add upsized tires and wheels – and it goes even further by incorporating the fender, flare, and gill box into one easily-installed part!

Each one-piece fender comes ready to bolt right on and change the look and performance of your Jeep.

Why install Fab Fours Grumper fender system to your 2019 Jeep JL Grumper Bumper?

  • Incredible Appearance – Integrates seamlessly with the Grumper to transform the look of the Jeep JL with an outrageous and aggressive design!
  • Functional Design – Provides increased tire clearance and comes complete with integrated turn/parking lights and gill box plus an aluminum Drake off-road billet hood latch!
  • Celebrated Fab Fours Quality – Designed by our innovative engineers and constructed from 100% U.S. steel to fit the Grumper bumper for a smooth, continuous fit with the same quality expected from Fab Fours!

Whether you’re driving extreme trails and need the performance and protection of the Grumper bumper and fender system for your 2019 Jeep JL or you just love the way it looks, this fender system is the perfect modification!

Made in America at the Fab Fours facility in South Carolina, the Grumper fender system gives your JL impressive design, astonishing looks, and rugged durability.

Fab Fours 2019 Jeep JL Grumper Fender System

Unequaled 2nd Gen Grumper Integration!


See Also: 2019 Jeep JL Lifestyle Winch Bumpers
See Also: 2020 Jeep Gladiator Light Fender System