Skip to content
Peterbilt Step Boxes & Covers

Peterbilt Step Boxes & Covers

Discover premium Peterbilt step boxes engineered for heavy-duty performance. Our stainless steel construction ensures lasting durability while providing convenient storage for your truck. These rugged accessories feature non-slip surfaces, easy-access latches, and seamless factory mounting. Upgrade your Peterbilt with essential storage that works as hard as you do.

Filters

black, blue, red aluminum step boot brush universal mount grand general new BOOT BRUSH blue Midnight Blue
black, blue, red aluminum step boot brush universal mount grand general new BOOT BRUSH red Saddle Brown
CHF 30.00 - CHF 30.00
CHF 30.00
CHF 30.00
CHF 30.00 - CHF 30.00
CHF 30.00

black, blue, red aluminum step boot brush universal mount grand general new

Only 4 left!

Material Chrome Aluminum Housing Size 7-1/2" (L) x 2-5/8" (H) x 3" (D) Features Keep the dirt off from your vehicle interior with this simpl...

View full details
CHF 30.00 - CHF 30.00
CHF 30.00
CHF 30.00
CHF 30.00 - CHF 30.00
CHF 30.00
#t-30-304 peterbilt 359,379,389,388 304 stainless steel battery step box 30" PETERBILT Light Slate Gray
t-30-304-lid replacement lid peterbilt 359,379,389,388 304 ss battery step box lid PETERBILT Dark Olive Green
CHF 748.00 - CHF 748.00
CHF 748.00
CHF 785.00
CHF 785.00 - CHF 785.00
CHF 785.00

#t-30-304 peterbilt 359,379,389,388 304 stainless steel battery step box 30"

In stock

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 Made Of Heavy Duty 14 Gauge 304 Stainless Steel comes with straps to hold the li...

View full details
CHF 748.00 - CHF 748.00
CHF 748.00
CHF 785.00
CHF 785.00 - CHF 785.00
CHF 785.00
#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30" BATTERY BOX Light Slate Gray
#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30" BATTERY BOX Dark Olive Green
CHF 657.00 - CHF 657.00
CHF 657.00
CHF 724.00
CHF 724.00 - CHF 724.00
CHF 724.00

#t-30-201 Peterbilt 359,379,389,388 201 stainless steel battery step box 30"

In stock

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps included Brigh...

View full details
CHF 657.00 - CHF 657.00
CHF 657.00
CHF 724.00
CHF 724.00 - CHF 724.00
CHF 724.00
TP-1662 Peterbilt 379/389 Tool/Battery Box Covers Heavy Duty Stainless Steel tp-1662 PETERBILT Slate Gray
CHF 785.00 - CHF 785.00
CHF 785.00
CHF 956.00
CHF 956.00 - CHF 956.00
CHF 956.00

Peterbilt 379/389 Tool/Battery Box Covers Heavy Duty Stainless Steel #tp-1662

Only 4 left!

FEATURES: 304 Heavy Duty 14 Ga. Stainless Steel Trux's "Quick T-Latch" System for Easy Access Added Internal Bracing in all typical Stress Areas ...

View full details
CHF 785.00 - CHF 785.00
CHF 785.00
CHF 956.00
CHF 956.00 - CHF 956.00
CHF 956.00
Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569 mounting brackets Tan
Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569 mounting brackets Black
Save 17% Save %
CHF 146.00
CHF 146.00 - CHF 146.00
CHF 146.00
CHF 121.00
CHF 121.00 - CHF 121.00
CHF 121.00

Peterbilt step box brackets oem replacement powder coated black (sold in pairs) #43569

In stock

Mounting Bracket For Battery Or Tool Box Fits Peterbilt * powder coated Painted Brackets - Black* Sold As Pair* For Mounting OE Style Battery Or ...

View full details
CHF 146.00
CHF 146.00 - CHF 146.00
CHF 146.00
CHF 121.00
CHF 121.00 - CHF 121.00
CHF 121.00
Save 17% Save %
Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS) step box mounting bracket Dim Gray
Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS) step box mounting bracket Light Slate Gray
CHF 167.00 - CHF 167.00
CHF 167.00
CHF 167.00 - CHF 167.00
CHF 167.00

Stainless Peterbilt 359 379 389 Mounting Brackets For Battery Or Tool Box (SOLD IN PAIRS)

In stock

Mounting Bracket For Battery Or Tool Box Fits Peterbilt * unpolished stainless steel * Sold As Pair FOR 1 BOX * For Mounting OE Style Battery Or T...

View full details
CHF 167.00 - CHF 167.00
CHF 167.00
CHF 167.00 - CHF 167.00
CHF 167.00
TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side PETERBILT Light Slate Gray
TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side PETERBILT Rosy Brown
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00

TP-1668 Trux Peterbilt 304 s.s. toolbox box replacement 359,379,389,589 passenger side

Only 2 left!

trux 304 s.s. toolbox oem replacement. passenger side only will bolt up to the factory brackets. heavy duty 14 gauge stainless  non slip ...

View full details
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00
TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side PETERBILT Light Slate Gray
TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side PETERBILT Rosy Brown
Sold out
CHF 914.00 - CHF 914.00
CHF 914.00
CHF 1,201.00
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00

TP-1667 Trux Peterbilt 304 s.s. battery step box replacement 359,379,389,589 drivers side

Out of stock

trux 304 s.s. toolbox oem replacement. drivers side only will bolt up to the factory brackets. heavy duty 14 gauge stainless  non slip st...

View full details
CHF 914.00 - CHF 914.00
CHF 914.00
CHF 1,201.00
CHF 1,201.00 - CHF 1,201.00
CHF 1,201.00
Sold out
A651002 BATTERY STEP BOX COVER Peterbilt 379,388,389 (30" X 13") Stainless step box Dark Gray
CHF 67.00 - CHF 67.00
CHF 67.00
CHF 67.00 - CHF 67.00
CHF 67.00

A651002 BATTERY STEP BOX COVER Peterbilt 379,388,389 (30" X 13") Stainless (01-050147)

Only 5 left!

( 30" Wide x 13" Tall )

CHF 67.00 - CHF 67.00
CHF 67.00
CHF 67.00 - CHF 67.00
CHF 67.00
Peterbilt 389 dpf passenger step box cover 2018+ #pft-dpf-1pc-ss-2018 step box Light Gray
Peterbilt 389 dpf passenger step box cover 2018+ #pft-dpf-1pc-ss-2018 step box Gray
Save 16% Save %
CHF 1,080.00
CHF 1,080.00 - CHF 1,080.00
CHF 1,080.00
CHF 904.00
CHF 904.00 - CHF 904.00
CHF 904.00

Peterbilt 389 dpf passenger step box 1pc cover 2018+ #pft-dpf-1pc-ss-2018

Only 4 left!

PETERBILT 389 DPF PASSENGER STEP BOX COVER 2018+ includes- 1 piece cover , with mounting hardware material- 16 gauge 304 polished stainless no moun...

View full details
CHF 1,080.00
CHF 1,080.00 - CHF 1,080.00
CHF 1,080.00
CHF 904.00
CHF 904.00 - CHF 904.00
CHF 904.00
Save 16% Save %
A651001 Tool Step Box Cover Stainless Peterbilt 379 (30" X 10 9/16") step box Dark Gray
CHF 60.00 - CHF 60.00
CHF 60.00
CHF 60.00 - CHF 60.00
CHF 60.00

A651001 Tool Step Box Cover Stainless Peterbilt 379 (30" X 10 9/16")

in stock

(30" wide  X 10 9/16" high) 01-050100007    

CHF 60.00 - CHF 60.00
CHF 60.00
CHF 60.00 - CHF 60.00
CHF 60.00
#A651016 A651016 BATTERY BOX COVER EA PB 379,388,389 STD 30" X 12.500" SS step box Dark Gray
Sold out
CHF 63.00 - CHF 63.00
CHF 63.00
CHF 63.00 - CHF 63.00
CHF 63.00

A651016 BATTERY BOX COVER EA PB 379,388,389 STD 30" X 12½" SS (01-050100006)

More on the way!

CHF 63.00 - CHF 63.00
CHF 63.00
CHF 63.00 - CHF 63.00
CHF 63.00
Sold out
Kenworth w900L 2018 newer (Choose cab and year style) 50" DPF and battery stepbox covers BATTERY BOX BATTERY BOX COVER (aero cab),BATTERY BOX COVER (flat glass),DPF COVER YEAR 2018-2024,DPF COVER YEAR 2025 NEWER Dim Gray
Kenworth w900L 2018 newer (Choose cab and year style) 50" DPF and battery stepbox covers BATTERY BOX BATTERY BOX COVER (aero cab) Dim Gray
CHF 822.00 - CHF 822.00
CHF 822.00
CHF 822.00 - CHF 822.00
CHF 822.00

Kenworth w900L 2018 newer (Choose cab and year style) 50"-45" DPF and battery stepbox covers

Only 3 left!

50" DPF COVERS KWL-DPF-1824-SS - fits years (2018- 2024) KWL-DPF-25-SS. - Fits (2025 newer) W900L flat glass or aero cab    50" BATTERY BOX COVERS ...

View full details
CHF 822.00 - CHF 822.00
CHF 822.00
CHF 822.00 - CHF 822.00
CHF 822.00
stainless steel roadworks step plate tread 30" x 4" universal no slip #12502 step box Dark Khaki
stainless steel roadworks step plate tread 30" x 4" universal no slip #12502 step box Dim Gray
CHF 121.00 - CHF 121.00
CHF 121.00
CHF 121.00 - CHF 121.00
CHF 121.00

Stainless steel roadworks step plate tread 30" x 4" universal no slip #12502

In stock

roadworks step plate universal mount with high quality 3m brand double sided tape. put anywhere you need extra grip or want that stainless look. ...

View full details
CHF 121.00 - CHF 121.00
CHF 121.00
CHF 121.00 - CHF 121.00
CHF 121.00
stainless steel roadworks step plate tread 20" x 4" universal no slip #12501 step box Dim Gray
stainless steel roadworks step plate tread 20" x 4" universal no slip #12501 step box Rosy Brown
CHF 95.00 - CHF 95.00
CHF 95.00
CHF 95.00 - CHF 95.00
CHF 95.00

Stainless steel roadworks step plate tread 20" x 4" universal no slip #12501

in stock

roadworks step plate universal mount with high quality 3m brand double sided tape. put anywhere you need extra grip or want that stainless look. ...

View full details
CHF 95.00 - CHF 95.00
CHF 95.00
CHF 95.00 - CHF 95.00
CHF 95.00
t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide) BATTERY BOX Light Slate Gray
t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide) BATTERY BOX Dark Olive Green
Save 6% Save %
CHF 657.00
CHF 657.00 - CHF 657.00
CHF 657.00
CHF 619.00
CHF 619.00 - CHF 619.00
CHF 619.00

t-24-201 Peterbilt 359,379,389,388 201 stainless steel battery step box (24" wide)

In stock

Stainless steel Battery Box Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps included Brigh...

View full details
CHF 657.00
CHF 657.00 - CHF 657.00
CHF 657.00
CHF 619.00
CHF 619.00 - CHF 619.00
CHF 619.00
Save 6% Save %
HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs) latch Dark Slate Gray
HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs) latch Dark Slate Gray
CHF 14.00 - CHF 14.00
CHF 14.00
CHF 14.00 - CHF 14.00
CHF 14.00

HLK2805K2 - Toolbox/Stepbox lid Latch Kit Universal (Sold in pairs)

In stock

4-7/8" Rubber T- Handle at 4-7/8" Includes Catch and Base

CHF 14.00 - CHF 14.00
CHF 14.00
CHF 14.00 - CHF 14.00
CHF 14.00
Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid BATTERY BOX Slate Gray
Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid BATTERY BOX Dark Slate Gray
Save 41% Save %
CHF 420.00
CHF 420.00 - CHF 420.00
CHF 420.00
CHF 249.00
CHF 249.00 - CHF 249.00
CHF 249.00

Peterbilt 201 stainless steel (REPLACEMENT LID) 30" #t-30-201-lid

In stock

Stainless steel Battery Box (LID ONLY) Fits Peterbilt 359, 379, 388, And 389 glider Made Of Heavy Duty 14 Gauge 201 Stainless Steel lid straps inc...

View full details
CHF 420.00
CHF 420.00 - CHF 420.00
CHF 420.00
CHF 249.00
CHF 249.00 - CHF 249.00
CHF 249.00
Save 41% Save %
IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck STEP PLATE Maroon
IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck STEP PLATE Dark Olive Green
CHF 34.00 - CHF 34.00
CHF 34.00
CHF 45.00
CHF 45.00 - CHF 45.00
CHF 45.00

IC996022-14 iowa customs step plate insert stainless series 2 20"x6" semi truck

In stock

iowa customs series 2 step plate insert for the series 2 step plate or you can use this step plate anywhere you want it measures 20" x 6"  its made...

View full details
CHF 34.00 - CHF 34.00
CHF 34.00
CHF 45.00
CHF 45.00 - CHF 45.00
CHF 45.00
TU-1400 Boot Brush – Chromed Aluminum BOOT BRUSH Black
TU-1400 Boot Brush – Chromed Aluminum BOOT BRUSH Light Gray
CHF 51.00 - CHF 51.00
CHF 51.00
CHF 51.00 - CHF 51.00
CHF 51.00

TU-1400 Boot Brush – Chromed Aluminum

In stock

Mount onto vehicles steps with included Hardware. It’s recommended to Drill a Hole to Drain any Residue Coarse Nylon Bristles Removes Dirt, Mud, a...

View full details
CHF 51.00 - CHF 51.00
CHF 51.00
CHF 51.00 - CHF 51.00
CHF 51.00
Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers BATTERY BOX Battery box or (passenger side weedburner trucks only),Passenger side (dpf box only) Light Slate Gray
Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers BATTERY BOX Battery box or (passenger side weedburner trucks only),Passenger side (dpf box only) Dark Slate Gray
CHF 822.00 - CHF 822.00
CHF 822.00
CHF 822.00 - CHF 822.00
CHF 822.00

Peterbilt 589 (Choose box style) 1 piece DPF And Battery Stepbox Covers(step pads sold separately)

Only 4 left!

Which Step Box Cover Do I Need for My 589?   If your Peterbilt 589 has the battery box on the driver side and it's a weed burner (exhaust dumps und...

View full details
CHF 822.00 - CHF 822.00
CHF 822.00
CHF 822.00 - CHF 822.00
CHF 822.00
(2010-2017) dpf Peterbilt passenger lid cover and step. 2pc polished stainless step box Dark Slate Gray
CHF 1,071.00 - CHF 1,071.00
CHF 1,071.00
CHF 1,071.00 - CHF 1,071.00
CHF 1,071.00

(2010-2017) dpf Peterbilt passenger lid cover and step. 2pc polished stainless #pft-dpf-1pc-ss-2017

In stock

Elevate your truck's appearance with our premium polished stainless step box cover. Specifically engineered for 2010-2017 Peterbilt 389 trucks with...

View full details
CHF 1,071.00 - CHF 1,071.00
CHF 1,071.00
CHF 1,071.00 - CHF 1,071.00
CHF 1,071.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00

#kww18-ak75cp 2018 plus kw patented ak lite 7" reduced to 5" def with stepboxes kit

Only 1 left!

dp-kww18-ak75cp

CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
Sold out
CHF 708.00 - CHF 708.00
CHF 708.00
CHF 708.00 - CHF 708.00
CHF 708.00

IC173211-14 589 Step Box Passenger Side (DPF Box Only)

Out of stock

CHF 708.00 - CHF 708.00
CHF 708.00
CHF 708.00 - CHF 708.00
CHF 708.00
Sold out
Sold out
CHF 169.00 - CHF 169.00
CHF 169.00
CHF 169.00 - CHF 169.00
CHF 169.00

A822046 PB 589 STEP MOUNT ANGLED SS Fender Guard "Blank"

Out of stock

A822046

CHF 169.00 - CHF 169.00
CHF 169.00
CHF 169.00 - CHF 169.00
CHF 169.00
Sold out
Sold out
CHF 712.00 - CHF 712.00
CHF 712.00
CHF 712.00 - CHF 712.00
CHF 712.00

stbg-24 24" roadmaster gator step boxw.air shock ,mirror

Out of stock

24" roadmaster gator step box w/air shock ,mirror

CHF 712.00 - CHF 712.00
CHF 712.00
CHF 712.00 - CHF 712.00
CHF 712.00
Sold out
Sold out
CHF 168.00 - CHF 168.00
CHF 168.00
CHF 168.00 - CHF 168.00
CHF 168.00

A822045 PB 589 Fender Guard STEP MOUNT VERT BLANK SS

More on the way!

CHF 168.00 - CHF 168.00
CHF 168.00
CHF 168.00 - CHF 168.00
CHF 168.00
Sold out
CHF 831.00 - CHF 831.00
CHF 831.00
CHF 831.00 - CHF 831.00
CHF 831.00

T-30-KW40-304 KW 40" STEP BOX 304SS

Only 2 left!

KW 40" STEP BOX 304SS

CHF 831.00 - CHF 831.00
CHF 831.00
CHF 831.00 - CHF 831.00
CHF 831.00
CHF 1,593.00 - CHF 1,593.00
CHF 1,593.00
CHF 1,593.00 - CHF 1,593.00
CHF 1,593.00

DP-BX-P2XSP-KW18DPF-10 Step Box Cover

Only 1 left!

CHF 1,593.00 - CHF 1,593.00
CHF 1,593.00
CHF 1,593.00 - CHF 1,593.00
CHF 1,593.00
stainless steel roadworks step plate tread 12" x 4" universal no slip #12500 step box Light Slate Gray
stainless steel roadworks step plate tread 12" x 4" universal no slip #12500 step box Sienna
CHF 85.00 - CHF 85.00
CHF 85.00
CHF 85.00 - CHF 85.00
CHF 85.00

Stainless steel roadworks step plate tread 12" x 4" universal no slip #12500

In stock

roadworks step plate universal mount with high quality 3m brand double sided tape. put anywhere you need extra grip or want that stainless look. US...

View full details
CHF 85.00 - CHF 85.00
CHF 85.00
CHF 85.00 - CHF 85.00
CHF 85.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00

#kww18-ak85cp 2018+ Kenworth (patented ak lite) 8" reduced to 5" def hookup kit(with step box covers)

Only 1 left!

#kww18-ak85cp Brown truck pictured with 60" flat top 8" #24p-80060cp THE NEW EMISSION KENWORTH W900L KITS FEATURE COMPLETE BILLS OF MATERIALS PROV...

View full details
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
CHF 5,193.00 - CHF 5,193.00
CHF 5,193.00
Sold out
CHF 5,289.00 - CHF 5,289.00
CHF 5,289.00
CHF 5,289.00 - CHF 5,289.00
CHF 5,289.00

dp-kww-ak75cp 7" kenworth def 2011-2017 over frame exhaust kit with stainless stepboxes

Out of stock

dp-kww-ak75cp

CHF 5,289.00 - CHF 5,289.00
CHF 5,289.00
CHF 5,289.00 - CHF 5,289.00
CHF 5,289.00
Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare