Poly Single Axle Fenders for Semi Trucks
Robmar poly single axle fender systems offer a high level of protection by wrapping around both sides of an axle.
Sold as a pair of 2 fenders.
Measure tire size to find the right model.
Maximum spray and debris protection.
Made in USA with a Lifetime Warranty.
The ‘single hump’ design adds a nice custom look to any big truck. We offer a variety of models that can accommodate tire sizes from 32″ to 46″. You’ll find multiple bracket kit options at the bottom of the page.
Poly Single Axle Fenders for Semi Trucks
Robmar poly single axle fender systems offer a high level of protection by wrapping around both sides of an axle.
Sold as a pair of 2 fenders.
Measure tire size to find the right model.
Maximum spray and debris protection.
Made in USA with a Lifetime Warranty.
The ‘single hump’ design adds a nice custom look to any big truck. We offer a variety of models that can accommodate tire sizes from 32″ to 46″. You’ll find multiple bracket kit options at the bottom of the page.
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Click the “24/7 Live Chat button”, on the lower right of your screen and talk to Robbie.
He’s not a human, but he knows a lot about our fenders! Ready to answer your questions right now.
Order by Phone
1-855-476-2627
Talk to a product expert: 9am – 4pm (eastern)
Poly Single Axle Fender Pairs
Scroll to the bottom of the page for installation hardware kits.
$180/pair (black)
Available in 5+ colors
Works with 22.5 tires
For tires that are 40″ to 43″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE.
$180/pair (black)
Works with tall and ‘low-pro’ 24.5 tires.
Available in 5+ colors.
For tires that are 43 to 46″ (diameter).
Formed with UV-Stabilized HMW-HDPE.
$167/pair (black)
Works with tall and ‘low-pro’ 24.5 tires.
Available in 4+ colors.
For most tires that are 44″+ (diameter).
Formed with UV-Stabilized HMW-HDPE.
$150 / pair.
Works with most ‘super single‘ tires.
Max tire diameter of ~46″.
Max tire width of ~19″.
Formed with UV-Stabilized HMW-HDPE.
$119/pair
Pair of 2 fenders.
Available in black.
For tires that are 37″ to 41.5″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE.
$118/pair
Pair of 2 fenders.
Available in black.
For tires that are 32″ to 35.5″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE
$115/pair
Pair of fenders (2 pieces).
Max tire diameter ~ 38″.
Max tire width ~ 13.5″.
Fits some lift, tag, pusher axles.
Formed with UV-Stabilized HMW-HDPE
Single Axle Fender Mounting Hardware
$264 / kit (mounts 1 pair)
Offset, Adjustable Tubes: Powder-Coated Black w/ end caps.
Tough nylon hangers.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
$440 / kit (mounts 1 pair)
Offset, Adjustable Tubes: 304 Stainless Steel w/ end caps.
Tough nylon hangers.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
$213/kit (mounts 1 pair)
Tough nylon hangers.
Straight steel tubes: Powder-coated w/ end caps.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
Offset mounting tube, powder-coated.
$36 (single tube assembly).
Spare / replacement part.
5/8″ dia, grade 8, fine thread bolt.
Includes tube, bolt, nut, end caps.
Fender hanger brackets.
$34 (assembly pair).
Spare / replacement part.
Compatible with all Robmar mounting tubes.
Tough nylon construction.
Call to Order Now!
1-855-4-ROBMAR
(1-855-476-2627)
Single Axle Fender Pairs
Scroll to the bottom of the page for installation hardware kits.
$180/pair (black)
Works well with 22.5 tires
Available in black, silver, & red.
For tires that are 40″ to 43″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE.
$180/pair (black)
Works with tall and ‘low-pro’ 24.5 tires.
Available in 5+ colors.
For tires that are 43 to 46″ (diameter).
Formed with UV-Stabilized HMW-HDPE.
$167/pair (black)
Works with tall and ‘low-pro’ 24.5 tires.
Available in 4+ colors.
For most tires that are 44″+ (diameter).
Formed with UV-Stabilized HMW-HDPE.
$150/pair.
Works most ‘super single‘ tires.
Max tire diameter ~ 46″.
Max tire width ~ 19″.
Formed with UV-Stabilized HMW-HDPE.
$119/pair (black)
Pair of 2 fenders.
Available in black.
For tires that are 37″ to 41.5″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE.
$118/pair (black)
Pair of 2 fenders.
Available in black.
For tires that are 32″ to 35.5″ tall (diameter).
Formed with UV-Stabilized HMW-HDPE.
$115/pair.
Pair of fenders (2 pieces).
Max tire diameter ~ 38″.
Max tire width ~ 13.5″.
Fits some lift, tag, pusher axles.
Formed with UV-Stabilized HMW-HDPE.
Single Axle Fender Mounting Hardware
$264/kit (mounts 1 pair)
Offset, Adjustable Tubes: Powder-Coated Black w/ end caps.
Tough nylon hangers.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
$440/kit (mounts 1 pair)
Offset, Adjustable Tubes: 304 Stainless Steel w/ end caps.
Tough nylon hangers.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
$213/kit (mounts 1 pair)
Tough nylon hangers.
Straight steel tubes: Powder-coated w/ end caps.
All other necessary hardware for installation.
Complete kit that mounts any SAF pair.
Offset mounting tube, powder-coated.
$36 (single tube assembly).
Spare / replacement part.
5/8″ dia, grade 8, fine thread bolt.
Includes tube, bolt, nut, end caps.
Fender hanger brackets.
$34 (assembly pair).
Spare / replacement part.
Compatible with all Robmar mounting tubes.
Tough nylon construction.