Truck Brake Drums – 15" to 16.5" Sizes

Brake Drums

Gunite Brake Drum 16.50 x 5.00 - 3289X

$107.93 $119.92

Gunite Brake Drum 16.50 x 5.00 - 3289X is a heavy-duty truck brake drum for... ..

Brake drum for heavy-duty truck applications

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Dana Brake Drum (Finished) - 10039895

$642.49 $713.88

Dana Brake Drum (Finished) - 10039895 is a heavy-duty truck brake drum for air brake... ..

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Dana Brake Drum - 129978

$859.40 $954.89

Dana Brake Drum - 129978 is a heavy-duty truck brake drum for air brake applications.... ..

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Dana Brake Drum - 302407

$2,167.01 $2,407.79

Dana Brake Drum - 302407 is a heavy-duty truck brake drum for air brake applications.... ..

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Dana Brake Drum - 811330

$1,670.59 $1,856.21

Dana Brake Drum - 811330 is a heavy-duty truck brake drum for air brake applications.... ..

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Dana Brake Drum - 974318

$1,811.67 $2,012.97

Dana Brake Drum - 974318 is a heavy-duty truck brake drum for air brake applications.... ..

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Automann Brake Drum 15.000 x 4.000 - 151.5401BA

$224.54 $249.49

Automann Brake Drum 15.000 x 4.000 - 151.5401BA is a heavy-duty truck brake drum for... ..

-10%

Automann Brake Drum 16.500 x 6.000 - 151.6602BA

$187.65 $208.50

Automann Brake Drum 16.500 x 6.000 - 151.6602BA is a heavy-duty truck brake drum for... ..

-10%

Automann Brake Drum 16.500 x 7.000 - 151.6700BA

$290.96 $323.29

Automann Brake Drum 16.500 x 7.000 - 151.6700BA is a heavy-duty truck brake drum for... ..

-10%

Meritor Genuine Brake Drum - 3819A365

$1,820.43 $2,022.70

Meritor Genuine Brake Drum - 3819A365 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219T4622

$1,346.28 $1,495.87

Meritor Genuine Brake Drum - 3219T4622 is a heavy-duty truck brake drum for air brake... ..

-10%

Meritor Genuine BRK-DRUM/BAL - B3219F4972

$1,483.86 $1,648.73

Meritor Genuine BRK-DRUM/BAL - B3219F4972 is a heavy-duty truck brake drum for air brake applications.... ..

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Meritor Genuine Drum - 85123792002

$901.43 $1,001.59

Meritor Genuine Drum - 85123792002 is a heavy-duty truck brake drum for air brake applications.... ..

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Meritor Genuine Drum - 85123791002

$993.45 $1,103.83

Meritor Genuine Drum - 85123791002 is a heavy-duty truck brake drum for air brake applications.... ..

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Meritor Genuine Drum - 85123784002

$833.06 $925.62

Meritor Genuine Drum - 85123784002 is a heavy-duty truck brake drum for air brake applications.... ..

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Meritor Genuine Drum-Brake, Fin. - 3219P5892

$2,902.92 $3,225.47

Meritor Genuine Drum-Brake, Fin. - 3219P5892 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219D5854

$1,335.56 $1,483.95

Meritor Genuine Brake Drum - 3219D5854 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 85123837

$1,138.90 $1,265.44

Meritor Genuine Brake Drum - 85123837 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219T3634

$2,360.18 $2,622.42

Meritor Genuine Brake Drum - 3219T3634 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3819Y337

$3,298.31 $3,664.79

Meritor Genuine Brake Drum - 3819Y337 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum-Brake Fin - E72012052

$838.21 $931.34

Meritor Genuine Drum-Brake Fin - E72012052 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219T4336

$1,634.30 $1,815.89

Meritor Genuine Brake Drum - 3219T4336 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum-Brake, Fin. - 720121001E

$1,449.33 $1,610.37

Meritor Genuine Drum-Brake, Fin. - 720121001E is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - A3219K4899

$1,585.94 $1,762.16

Meritor Genuine Brake Drum - A3219K4899 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219N4590

$1,678.37 $1,864.86

Meritor Genuine Brake Drum - 3219N4590 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum-Brake Fin - E72012054X

$1,077.35 $1,197.05

Meritor Genuine Drum-Brake Fin - E72012054X is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219N4226

$1,944.58 $2,160.64

Meritor Genuine Brake Drum - 3219N4226 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 03123802002

$1,441.31 $1,601.45

Meritor Genuine Brake Drum - 03123802002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219R5946

$819.60 $910.67

Meritor Genuine Brake Drum - 3219R5946 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219Z4628

$1,713.64 $1,904.04

Meritor Genuine Brake Drum - 3219Z4628 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - E72012038

$1,676.01 $1,862.23

Meritor Genuine Brake Drum - E72012038 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum, Unbalanced - 03123466002

$464.03 $515.59

Meritor Genuine Brake Drum, Unbalanced - 03123466002 is a heavy-duty truck brake drum for air... ..

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Meritor Genuine Brake Drum - 3219S4309

$1,455.93 $1,617.70

Meritor Genuine Brake Drum - 3219S4309 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum Cast MTB - 85123657002

$840.80 $934.22

Meritor Genuine Drum Cast MTB - 85123657002 is a heavy-duty truck brake drum for air... ..

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Meritor Genuine Drum/Cast Bal - 13122453002

$590.50 $656.11

Meritor Genuine Drum/Cast Bal - 13122453002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123580002

$435.00 $483.33

Meritor Genuine Drum/X30 LTWT - 53123580002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123579002

$532.26 $591.40

Meritor Genuine Drum/X30 LTWT - 53123579002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/Cast MTB - 85123664002

$744.79 $827.55

Meritor Genuine Drum/Cast MTB - 85123664002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum Brake - 3219P5034

$1,249.51 $1,388.34

Meritor Genuine Drum Brake - 3219P5034 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123566002

$399.12 $443.47

Meritor Genuine Drum/X30 LTWT - 53123566002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123602002

$405.33 $450.37

Meritor Genuine Drum/X30 LTWT - 53123602002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123583002

$440.66 $489.62

Meritor Genuine Drum/X30 LTWT - 53123583002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Drum/Cast MTB - 85123672002

$686.10 $762.33

Meritor Drum/Cast MTB - 85123672002 is a heavy-duty truck brake drum for air brake applications.... ..

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Meritor Genuine Drum/X30 LTWT - 53123605002

$407.96 $453.29

Meritor Genuine Drum/X30 LTWT - 53123605002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123598002

$423.68 $470.75

Meritor Genuine Drum/X30 LTWT - 53123598002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219L3418

$1,845.26 $2,050.29

Meritor Genuine Brake Drum - 3219L3418 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X-30 LTWT - 53123609002

$397.12 $441.25

Meritor Genuine Drum/X-30 LTWT - 53123609002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123575002

$446.31 $495.90

Meritor Genuine Drum/X30 LTWT - 53123575002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3219X4496

$6,080.36 $6,755.96

Meritor Genuine Brake Drum - 3219X4496 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Drum/X30 LTWT - 53123567002

$338.61 $376.23

Meritor Genuine Drum/X30 LTWT - 53123567002 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 3819T540

$1,832.09 $2,035.65

Meritor Genuine Brake Drum - 3819T540 is a heavy-duty truck brake drum for air brake... ..

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Autocar Brake Drum Vortex, Rear, 16.5X7 - A9130055-001

$511.33 $568.14

Autocar Brake Drum Vortex, Rear, 16.5X7 - A9130055-001 is a heavy-duty truck brake drum for... ..

-10%

Webb Wheel Brake Drum 16.50 x 7.0 - 66875F

$543.75 $604.17

Webb Wheel Brake Drum 16.50 x 7.0 - 66875F is a heavy-duty truck brake drum... ..

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Webb Wheel Brake Drum 16.50 x 8.62 Bal. - 66834B

$996.61 $1,107.34

Webb Wheel Brake Drum 16.50 x 8.62 Bal. - 66834B is a heavy-duty truck brake... ..

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Dayton Balanced Brake Drum - HD13

$262.09 $291.21

Dayton Balanced Brake Drum - HD13 is a heavy-duty truck brake drum for air brake... ..

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Meritor Genuine Brake Drum - 85123862002

$662.66 $736.29

Meritor Genuine Brake Drum - 85123862002 is a heavy-duty truck brake drum for air brake... ..

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Webb Wheel Webb Brake Drum 15 x 7 - 61577F

$1,025.31 $1,139.23

Webb Wheel Webb Brake Drum 15 x 7 - 61577F is a heavy-duty truck brake... ..

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Webb Wheel Webb K Steel Shell Brake Drum, 8.62 Inch BS - 96854B

$238.79 $265.32

Webb Wheel Webb K Steel Shell Brake Drum, 8.62 Inch BS - 96854B is a... ..

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ConMet 8 Hole Standard Cast Brake Drum, Pallet(20EA) - 107864

$236.94 $263.27

ConMet 8 Hole Standard Cast Brake Drum, Pallet(20EA) - 107864 is a heavy-duty truck brake... ..

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Webb Wheel Webb K Wheel Drum, 8 Bolt, 1 Inch - 61576B

$1,166.59 $1,296.21

Webb Wheel Webb K Wheel Drum, 8 Bolt, 1 Inch - 61576B is a heavy-duty... ..

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Webb Wheel Webb K Steel Shell Brake Drum, 7 Inch BS - 96875B

$329.52 $366.13

Webb Wheel Webb K Steel Shell Brake Drum, 7 Inch BS - 96875B is a... ..

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Webb Wheel Webb 15 x 4 Brake Drum - 61951B

$367.50 $408.33

Webb Wheel Webb 15 x 4 Brake Drum - 61951B is a heavy-duty truck brake... ..

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Webb Wheel Webb 16.5 x 6 Brake Drum - 65600B

$382.63 $425.15

Webb Wheel Webb 16.5 x 6 Brake Drum - 65600B is a heavy-duty truck brake... ..

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Webb Wheel Webb 16.5 x 6 Brake Drum - 65609B

$475.55 $528.39

Webb Wheel Webb 16.5 x 6 Brake Drum - 65609B is a heavy-duty truck brake... ..

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Webb Wheel Webb 16.5 x 7 Brake Drum Pallet - 66893F20

$9,656.33 $10,729.25

Webb Wheel Webb 16.5 x 7 Brake Drum Pallet - 66893F20 is a heavy-duty truck... ..

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Webb Wheel Webb 16.5 x 7 Brake Drum Pallet - 66895B20

$10,462.10 $11,624.56

Webb Wheel Webb 16.5 x 7 Brake Drum Pallet - 66895B20 is a heavy-duty truck... ..

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Webb Wheel Webb V Wheel Drum W/Wear, 5 Inch BS - 78402B

$316.42 $351.58

Webb Wheel Webb V Wheel Drum W/Wear, 5 Inch BS - 78402B is a heavy-duty... ..

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Webb Wheel Webb V Wheel Drum W/Wear, 7 Inch BS - 77864BW

$213.24 $236.93

Webb Wheel Webb V Wheel Drum W/Wear, 7 Inch BS - 77864BW is a heavy-duty... ..

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Webb Wheel Webb V Wheel Drum, 7 Inch BS - 77807BW

$180.79 $200.88

Webb Wheel Webb V Wheel Drum, 7 Inch BS - 77807BW is a heavy-duty truck... ..

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Webb Wheel Webb V Wheel Drum, 8 Inch BS, Pallet - 77800BW20

$6,272.10 $6,969.00

Webb Wheel Webb V Wheel Drum, 8 Inch BS, Pallet - 77800BW20 is a heavy-duty... ..

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Webb Wheel Webb V Wheel Drum, 8 Inch BS - 77800BW

$295.84 $328.71

Webb Wheel Webb V Wheel Drum, 8 Inch BS - 77800BW is a heavy-duty truck... ..

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Webb Wheel Webb V Wheel Drum, 4 Inch BS - 77528B

$229.21 $254.68

Webb Wheel Webb V Wheel Drum, 4 Inch BS - 77528B is a heavy-duty truck... ..

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Webb Wheel Webb K Wheel Drum, 6 Inch BS - 66364B

$409.73 $455.26

Webb Wheel Webb K Wheel Drum, 6 Inch BS - 66364B is a heavy-duty truck... ..

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Autocar Drum Brake 16.5X7 - A9130014-001

$1,666.31 $1,851.46

Autocar Drum Brake 16.5X7 - A9130014-001 is a heavy-duty truck brake drum for air brake... ..

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Meritor - 85123463002

$499.09 $554.54

Meritor - 85123463002 is a heavy-duty truck brake drum for air brake applications. It is... ..

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Webb Wheel Webb K Wheel Drum, 7.44 Inch SF - 8097277

$2,601.40 $2,890.44

Webb Wheel Webb K Wheel Drum, 7.44 Inch SF - 8097277 is a heavy-duty truck... ..

Showing 1 to 82 of 82 items

Heavy-Duty Brake Drums for Commercial Truck and Trailer Wheel-End Service

Shop brake drums for heavy-duty trucks and trailers, including common commercial sizes used in wheel-end and foundation brake service. This category includes replacement drums for demanding road, fleet, and shop applications where dependable braking performance and correct fitment matter.

Our selection includes heavy-duty truck brake drums in multiple sizes, including common 15-inch to 16.5-inch configur...

Heavy-Duty Brake Drums for Commercial Truck and Trailer Wheel-End Service

Our selection includes heavy-duty truck brake drums in multiple sizes, including common 15-inch to 16.5-inch configurations used across commercial brake systems. Whether you are matching a known part number or replacing a worn drum during a larger brake repair, this category helps narrow the correct option by size, mounting style, and replacement reference.

How to Choose the Right Brake Drum

A replacement brake drum should be matched by more than general appearance. In heavy-duty applications, the correct fit depends on the brake size, mounting type, bolt pattern, pilot diameter, and the original reference number. Even drums with similar dimensions can differ in wheel-end fitment and installation details.

Brake size: verify the drum diameter and brake shoe width required for the application
Mounting type: confirm whether the drum is outboard or inboard mount
Bolt pattern and hole count: compare the wheel-end hardware layout before ordering
Pilot diameter: make sure the drum matches the hub and wheel-end design
Part number or cross reference: use the original drum number whenever possible

Why Brake Drum Matching Matters

In a commercial air brake system, the brake drum is a major working surface in the braking process. Proper drum selection matters because the wrong size or mounting design can create installation issues, uneven braking behavior, or unnecessary downtime during repair. For many fleets and repair shops, matching by exact specification is the fastest and safest approach.

Heavy-duty brake drums are also chosen with long service conditions in mind. Trucks and trailers that see frequent stops, loaded operation, and heat cycles need brake components that match the wheel end correctly and support predictable braking performance over time.

Common Signs a Brake Drum May Need Replacement

During inspection, brake drums should be checked for more than surface appearance alone. Wear, scoring, thermal damage, cracking, out-of-round condition, and other brake path issues can all affect service life and braking consistency. If the drum no longer meets service limits or shows signs of heat-related damage, replacement should be considered as part of the brake job.

Scoring, grooving, or excessive wear on the braking surface
Heat checking, hot spots, or visible thermal damage
Cracks, distortion, or out-of-round condition
Fitment problems or damage around mounting areas
Repeat brake complaints tied to the same wheel end or axle position

Brake Drum Replacement Works Best with Complete Brake Inspection

Replacing a drum is often part of a broader wheel-end service, not a standalone fix. In many heavy-duty brake repairs, it makes sense to inspect related components at the same time so the new drum is not paired with worn or mismatched parts that shorten service life or affect braking balance.

If you are handling a larger brake repair, you may also want to review Brake Shoes, Brake Chambers, and Slack Adjusters for other heavy-duty replacement parts commonly serviced together with brake drums.

Browse Brake Drums by Size, Mounting Style, and Reference Number

Explore this category to compare truck and trailer brake drums by size, wheel-end configuration, and replacement need. Whether you are sourcing a direct replacement for routine maintenance or matching a drum during a more involved brake overhaul, this collection helps narrow the correct heavy-duty option more efficiently.