Jeep TJ/LJ 4" Flare Front Hi Fenders - Aluminum

10 reviews Write a Review

Jeep TJ/LJ 4" Flare Front Hi Fenders - Aluminum

  • Mesh panel helps let heat out of engine compartment
  • TJ/LJ Hi-Fender Inner Fender Mounting Kit
  • GenRight's LED Stealth Side Marker Light Kit
Jeep TJ/LJ
Jeep LJ
Jeep TJ

These are the newest 4" Flare Hi-Fender Aluminum Front Tube Fender Flares for Jeep TJ & LJ from GenRight Off Road. We have incorporated a removable side panel into this new fender that not only makes it look unique but helps make installation easier and provide a great way to remove more under hood heat.

The GenRight Hi-Fender models allow you to run larger tires without lifting the vehicle.

Based on our trail proven Boulder Series tube fenders, this model has a 4" flare built on it to reduce mud and water from being flung around by those big off road tires (also helps to be street legal). They are also a great way to repair/replace trail damaged fenders or upgrade/update your Jeeps front fenders with better trail clearance.


  • Lightweight 6061-T6 Aluminum Alloy construction weighs only 8 lbs. each.
  • Fully TIG welded by hand.
  • This Hi-Fender model opens the wheel opening over 3" up and 3" back.
  • Perforated Removable side panel for under-hood heat reduction & easy access to engine compartment.
  • Built from durable 1-1/2" diameter x .188" wall tubing.
  • Easy to install, retains & reuses your stock inner fender well if you choose.
  • Aluminum inner fenders are also available for the Hi-Fenders.
  • Sold un-painted, but can be painted, powder coated, or left raw (the aluminum is corrosion resistant).
  • Available in a standard height version (non hi-fender) (TFF-2710).
  • Also available in a 6" flare (TFF-2830) .
  • Made in the USA!


  • Sold un-painted in a nice brushed finish, but can be painted, powder coated, or left raw (the aluminum is corrosion resistant).
  • Mounting Hi-Fenders is a substantial project, and requires cutting the hood (instructions supplied with fenders) or buying an aftermarket Hi-Line hood.
  • You must purchase our Inner Fender Relocation kit (TFF-2505) which is sold separately. for factory inner fenders or the aftermarket inner fenders (to move everything rearward).
  • We recommend fully fitting the fenders to your Jeep before painting or power coating.
  • Some finish work to the fender may be required before painting.


10 Reviews

  • 5
    4” aluminum Hi-fenders

    Posted by Justin Reimschussel on Feb 21st 2023

    I had ordered a set of steal hi-fenders by mistake and meant to order the aluminum set but I didn’t realize till my order had gone through so I sent genright an email and I figured I wouldn’t hear back till Monday cause it was a weekend but just an hour later genright emailed me back told me no worries they would have someone call me Monday morning. They called Monday morning, super nice people, got me taken care of fast and before I knew it my fenders had already arrived at my house the following Wednesday! Fenders were packaged really well. They bolted right up to my jeep with no issues whatsoever. Welds look very nice and consistent! For anyone questioning if they should order a set of these fenders or not, I would highly recommend! I will definitely be a returning customer.

  • 5
    Best fenders you can buy

    Posted by Chase Emanuel on Aug 12th 2021

    The build quality on these fenders is insane! The welds and bends are absolutely perfect. The install was also super easy except cutting the stock hood can be a little time-consuming to get just right but that's to be expected with Hi fenders. Largely opens up the wheel well and allows for so much clearance, plus they look great! Definitely my favorite part I've added to my TJ.

  • 5
    These really are better!

    Posted by Scott Durkin (The Trail Reaper) on Mar 17th 2020

    I installed these fenders on my Jeep two months ago and I didn’t want to right a review before getting the chance to test them. I have a known Jeep in the industry @thetrailreaper which I had already built using a different companies fenders. To tell you the truth I was happy with them... well at least I thought I was. They installed pretty easily except for the hardware. It was cheap stuff that stripped very easily. They were a hi-fender set up too but I still had some rubbing issues but I was running 42’s at the time. “To be expected” right? Nope! I was finally convinced to try GenRight’s Hi- Line fenders and when I did I realized my old ones kinda sucked! The GenRight fenders come with a much stronger battery relocation bracket. The wheel opening is significantly larger both in height and width. So much so that I had to re-trim my hood because this fender sits so much higher than my old Hi-Lines. I’m now running 43’s and I don’t have any rubbing or clearance issues any more. The last big plus is the hardware. It’s all hi quality American made hardware. No stripping, stainless steel, and all nylock nuts. The fenders are strong and look really clean! So worth the switch!

  • 5
    Best looking, biggest wheel openings

    Posted by Ryan B on Mar 5th 2020

    I had another brand of highline fenders on my Jeep before switching to these, and the increase in the wheel opening of these compared to the other brand was extremely noticeable! It is a MASSIVE wheel opening and they look so good! Even with a 40" tire I never rub. The install was really easy as they replace the entire fender. no need to cut up your old fenders at all. You'll most likely have to ditch your factory wiper fluid bottle, but there are many after market options out there online, or I found that a Suzuki Samari bottle works perfect right under the brake booster.

  • 5
    Awesome product!

    Posted by DK on Oct 4th 2018

    Awesome product. Easy install, beautiful welds and craftsmanship. Lightweight and durable.

  • 5
    Tough as nails

    Posted by Sam on Nov 20th 2017

    A few weeks back in Mass I got pinned next to a tree on a ledge and there was no backing up, going forward with the skinny pedal was the only way. These front fenders and the matching rears paired with the corner armor didn't budge as I drove them through a tree. Thought for sure they would be ruined, not a scratch, just a lot of pulp wood to clean off. Strongest fender on the market, the only way to appreciate the strength but also the weight savings is to get them and put them on your Jeep. Hi-Lines or low fenders, they both are the only choice for someone that wants beauty and braun.

  • 5
    Easy clearance

    Posted by Jeff on Nov 15th 2017

    These are the cleanest looking fenders on the market. Give you tons of clearance, I would not be able to run 40's on my TJ with out them. Super tough and you do not have to worry about touching them up before they rust since they are aluminum! You need these to maintain a great center of gravity with big tires on a TJ wheelbase.

  • 5
    Low Riders on Big Tires!

    Posted by AK Whatley - Chaos Fab Shop on May 16th 2016

    We used these on out LJ build to give it great looks and true functionality. We are running 40's with very little lift.

  • 5

    Posted by Unknown on May 15th 2016

    These fenders have helped me tuck 42's under my TJ without having a high and unstable lift. They are super lightweight and look amazing. They stick out from among the other tube fenders and people are always complimenting me on these.