Peterbilt 379 Fenders

Semi Truck Fenders
  • Merritt Aluminum® - Rear Passenger Side Half Tandem Fenders Single Radius Drop
    Merritt Aluminum®Rear Passenger Side Half Tandem Fenders Single Radius Drop (5230-2)
    0
    # mpn2090331409
    Universal Rear Passenger Side Half Tandem Fenders Single Radius Drop (5230-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 52"L. Smooth Aluminum. 0.125. 1 Pair. Merritt Aluminum Half Tandem Fenders Single Radius Drop is made of...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $439.25
  • Merritt Aluminum® - Rear Passenger Side Half Tandem Fenders Single Radius Drop
    Merritt Aluminum®Rear Passenger Side Half Tandem Fenders Single Radius Drop (5210-2)
    0
    # mpn2090331405
    Universal Rear Passenger Side Half Tandem Fenders Single Radius Drop (5210-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 52"L. Smooth Aluminum. 0.090. 1 Pair. Merritt Aluminum Half Tandem Fenders Single Radius Drop is made of...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $402.29
  • Merritt Aluminum® - Rear Passenger Side Half Tandem Fenders Single Radius Wrap
    Merritt Aluminum®Rear Passenger Side Half Tandem Fenders Single Radius Wrap (5221-2)
    0
    # mpn2090331401
    Universal Rear Passenger Side Half Tandem Fenders Single Radius Wrap (5221-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 52"L. Diamond Plate Aluminum. 0.100. 1 Pair. Merritt Aluminum Half Tandem Fenders Single Radius Wrap...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $484.40
  • Merritt Aluminum® - Rear Passenger Side Half Tandem Fenders Single Radius Wrap
    Merritt Aluminum®Rear Passenger Side Half Tandem Fenders Single Radius Wrap (5231-2)
    0
    # mpn2090331399
    Universal Rear Passenger Side Half Tandem Fenders Single Radius Wrap (5231-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 52"L. Smooth Aluminum. 0.125. 1 Pair. Merritt Aluminum Half Tandem Fenders Single Radius Wrap effectively...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $439.25
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5004)
    0
    # mpn4893593843
    Universal Rear Passenger Side Single Axle Fender Full Radius (5004) by Merritt Aluminum®. With Ribs. 24"H x 25"W x 48"L. Smooth Aluminum. 0.090. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $219.80
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5036)
    0
    # mpn4893592627
    Universal Rear Passenger Side Single Axle Fender Full Radius (5036) by Merritt Aluminum®. Without Ribs. 11"H x 25"W x 40-1/2"L. Smooth Aluminum. 0.125. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $196.67
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5344)
    0
    # mpn2090330739
    Universal Rear Passenger Side Single Axle Fender Full Radius (5344) by Merritt Aluminum®. 20"H x 25"W x 48"L. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to provide outstanding quality and value....
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $173.18
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5035)
    0
    # mpn2090330676
    Universal Rear Passenger Side Single Axle Fender Full Radius (5035) by Merritt Aluminum®. With Ribs. 11"H x 25"W x 40-1/2"L. Smooth Aluminum. 0.090. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $187.98
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5037)
    0
    # mpn2090330672
    Universal Rear Passenger Side Single Axle Fender Full Radius (5037) by Merritt Aluminum®. Without Ribs. 16-1/2"H x 25"W x 45-1/2"L. Smooth Aluminum. 0.090. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $196.27
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5024)
    0
    # mpn2090330668
    Universal Rear Passenger Side Single Axle Fender Full Radius (5024) by Merritt Aluminum®. Without Ribs. 24"H x 25"W x 48"L. Diamond Plate Aluminum. 0.100. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $268.67
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius (5034)
    0
    # mpn2090330666
    Universal Rear Passenger Side Single Axle Fender Full Radius (5034) by Merritt Aluminum®. Without Ribs. 24"H x 25"W x 48"L. Smooth Aluminum. 0.125. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $226.66
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius Wrap
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius Wrap (5214-2)
    0
    # mpn4933713692
    Universal Rear Passenger Side Single Axle Fender Full Radius Wrap (5214-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 48"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius Wrap effectively deflect...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $591.15
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius Wrap
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius Wrap (5214)
    0
    # mpn4893593536
    Universal Rear Passenger Side Single Axle Fender Full Radius Wrap (5214) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 48"L. Smooth Aluminum. 0.090. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius Wrap effectively deflect...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $307.92
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius Wrap
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius Wrap (5224)
    0
    # mpn4893593225
    Universal Rear Passenger Side Single Axle Fender Full Radius Wrap (5224) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 48"L. Diamond Plate Aluminum. 0.100. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius Wrap effectively...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $390.02
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fender Full Radius Wrap
    Merritt Aluminum®Rear Passenger Side Single Axle Fender Full Radius Wrap (5234)
    0
    # mpn4893592823
    Universal Rear Passenger Side Single Axle Fender Full Radius Wrap (5234) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 48"L. Smooth Aluminum. 0.125. 1 Piece. Merritt Aluminum Single Axle Fenders Full Radius Wrap effectively deflect...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $374.18
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5034-2)
    0
    # mpn4893595441
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5034-2) by Merritt Aluminum®. Without Ribs. 24"H x 25"W x 48"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $402.90
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5036-2)
    0
    # mpn4893594797
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5036-2) by Merritt Aluminum®. Without Ribs. 11"H x 25"W x 40-1/2"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $365.86
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5044-2)
    0
    # mpn4893592622
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5044-2) by Merritt Aluminum®. Without Ribs. 24"H x 25"W x 48"L. Bright Stainless Steel. 16 Gauge. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $668.79
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5004-2)
    0
    # mpn4893592342
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5004-2) by Merritt Aluminum®. With Ribs. 24"H x 25"W x 48"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to provide...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $390.71
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5035-2)
    0
    # mpn2090330675
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5035-2) by Merritt Aluminum®. Without Ribs. 11"H x 25"W x 40-1/2"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $348.13
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5037-2)
    0
    # mpn2090330671
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5037-2) by Merritt Aluminum®. Without Ribs. 16-1/2"H x 25"W x 45-1/2"L. Smooth Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $365.15
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius (5024-2)
    0
    # mpn2090330667
    Universal Rear Passenger Side Single Axle Fenders Full Radius (5024-2) by Merritt Aluminum®. Without Ribs. 24"H x 25"W x 48"L. Diamond Plate Aluminum. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius is painstakingly designed to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $515.80
  • Merritt Aluminum® - Rear Passenger Side Single Axle Fenders Full Radius Wrap
    Merritt Aluminum®Rear Passenger Side Single Axle Fenders Full Radius Wrap (5244-2)
    0
    # mpn2090331393
    Universal Rear Passenger Side Single Axle Fenders Full Radius Wrap (5244-2) by Merritt Aluminum®. Without Ribs. 30"H x 27"W x 48"L. 304 Stainless Steel. 16 Gauge. 1 Pair. Merritt Aluminum Single Axle Fenders Full Radius Wrap effectively...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $1,051.66
  • Merritt Aluminum® - Rear Passenger Side Single Tire Fender Full Radius
    Merritt Aluminum®Rear Passenger Side Single Tire Fender Full Radius (5005)
    0
    # mpn2090330660
    Universal Rear Passenger Side Single Tire Fender Full Radius (5005) by Merritt Aluminum®. With Ribs. 24"H x 12 1/2"W x 48"L. Smooth Aluminum. 0.090. 1 Piece. Merritt Aluminum Single Tire Fenders Full Radius make your vehicle perfect in...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $187.98
  • Merritt Aluminum® - Rear Passenger Side Single Tire Fenders Full Radius
    Merritt Aluminum®Rear Passenger Side Single Tire Fenders Full Radius (5005-2)
    0
    # mpn2090330659
    Universal Rear Passenger Side Single Tire Fenders Full Radius (5005-2) by Merritt Aluminum®. With Ribs. 24"H x 12 1/2"W x 48"L. Smooth Aluminum. 0.090. 1 Pair. Merritt Aluminum Single Tire Fenders Full Radius make your vehicle perfect...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $348.13
  • Merritt Aluminum® - Rear Passenger Side Super Duty Full Tandem Fender
    Merritt Aluminum®Rear Passenger Side Super Duty Full Tandem Fender (179)
    0
    # mpn2090330589
    Universal Rear Passenger Side Super Duty Full Tandem Fender (179) by Merritt Aluminum®. 104-1/4"L x 22"H. 0.125. 1 Piece. Merritt Aluminum Super Duty Full Tandem Fenders make your vehicle perfect in every detail. Expertly crafted from...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $602.55
  • Merritt Aluminum® - Rear Passenger Side Super Duty Full Tandem Fender
    Merritt Aluminum®Rear Passenger Side Super Duty Full Tandem Fender (180)
    0
    # mpn2090330588
    Universal Rear Passenger Side Super Duty Full Tandem Fender (180) by Merritt Aluminum®. 112-3/4"L x 22"H. 0.125. 1 Piece. Merritt Aluminum Super Duty Full Tandem Fenders make your vehicle perfect in every detail. Expertly crafted from...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $713.48
  • Merritt Aluminum® - Rear Passenger Side Super Duty Half Tandem Fender
    Merritt Aluminum®Rear Passenger Side Super Duty Half Tandem Fender (177)
    0
    # mpn2090330587
    Universal Rear Passenger Side Super Duty Half Tandem Fender (177) by Merritt Aluminum®. With Ribs. 48-1/2"L x 22"H. 0.125. 1 Piece. Merritt Aluminum Super Duty Half Tandem Fenders is painstakingly designed to provide outstanding quality...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $342.58
  • Minimizer® - Rear Driver Side Fenders
    Minimizer®Rear Driver Side Fenders (PM1901B)
    0
    # mpn4297049236
    Universal Rear Driver Side Fenders (PM1901B) by Minimizer®. Dual Wheel. 44" x 21". Black. 2 Pieces. Minimizer Dual Wheel Fenders designed utilizing the latest technology. It sports refined design elements and provides the most precise...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $221.80
  • Minimizer® - Rear Driver Side Half Fender Set
    Minimizer®Rear Driver Side Half Fender Set (MIN4050B)
    0
    # mpn4297049158
    Universal Rear Driver Side Half Fender Set (MIN4050B) by Minimizer®. 50" x 26". Black. 1 Pair. Minimizer Half Fenders designed utilizing the latest technology. Expertly crafted from first-rate materials to the highest standards it...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $468.28




Day after day, your Peterbilt 379 travels on the roads of America and beyond delivering goods and thus supporting the daily lives of people. There is a lot the road can throw at it, literally and figuratively. Rocks, stones, and other road debris are no exception, along with rain, slush, and road salt in the winter. Fenders prevent all these debris and dirt from being sprayed up towards the cab and windshield. This translates into less time spent cleaning your rig and a reduced chance of damage to the body finish.

Exposed to all these elements, fenders become corroded, chipped and dinged over time and these parts can also get crumpled in a collision. Protect the body of your truck and enhance its look by installing new Peterbilt 379 fenders on your rig. We have them on offer in our store, available in aluminum, steel, and high-density polyethylene constructions ensuring lasting functionality and visual appeal. Whether you are looking for front, rear, or inner fenders, we have you covered. We also carry moldings, trim, seals, and hardware to install the new parts.

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