Last updated: November 3, 2026 – By Diane Holcomb
November 2026 update: reconfirmed per-axle pricing and what a drum brake service includes.
A drum brake replacement runs about $250 to $600 per axle for a typical rear drum brake service, parts and labor, with a RepairPal average around $297 to $360 (parts $215 to $240, labor $82 to $120). Drum brakes are found on the rear of many economy cars and some trucks. A service typically replaces the brake shoes, may resurface or replace the drums, and renews the hardware (springs and adjusters). Signs that they need attention include squealing or grinding from the rear, a parking brake that holds poorly, and reduced braking. One reassuring thing: rear shoes last a long time because the front brakes do most of the stopping work, so rear drums are serviced much less often than front brake pads.
Drum brakes are an older but durable design still common on the rear of budget-friendly cars, and they’re cheaper and longer-lasting than people expect. Let me cover the cost, what a service includes, and the parking-brake clue.
What you’ll actually pay
Here’s the price picture. These are estimated ranges that vary by vehicle and shop.
| Item | Cost | Notes |
|---|---|---|
| Per axle (parts + labor) | $250–$600 | Rear drum service |
| RepairPal average | $297–$360 | Typical |
| Parts / labor | $215–$240 / $82–$120 | Shoes, hardware, drums |
A proper service includes new shoes and hardware, and resurfacing or replacing the drums if they’re worn. The rear brakes also tie into the parking brake on many cars. Our brakes guide and brake pad cost guide cover the front disc brakes for comparison.
Shop Talk
Don’t panic when a drum brake job shows up on an estimate – on most cars the rear brakes do only a fraction of the stopping, so the shoes last far longer than front pads, often well over 100,000 miles, and you’ll service them much less often. When you do, a complete job isn’t just the shoes: the hardware (the springs, retainers, and the self-adjuster) should be renewed too, because old springs get weak and corroded, and the drums should be measured – if they’re within spec they can be reused or lightly resurfaced, but if they’re worn past the limit or deeply grooved they need replacing, which adds cost. A good shop will tell you the drum measurements rather than automatically selling you drums. A useful early clue that your rear drums need attention is the parking brake: on most cars the parking brake works through the rear drums, so if it’s gotten weak and won’t hold the car on a hill, or the handle/pedal travels much farther than it used to, the rear shoes may be worn or the self-adjuster stuck. Squealing or grinding from the rear and reduced braking are the other signs. Because it’s a safety system and the rears also anchor your parking brake, it’s worth doing properly with good shoes and fresh hardware.
Where Drivers Overpay
One overpay is being sold new drums automatically when the old ones measure within spec and could be reused or lightly resurfaced. A good shop measures the drums and tells you the numbers rather than defaulting to replacement, so asking for the measurements is the check.
The opposite mistake is a “cheap” shoes-only job that skips the hardware – weak, corroded springs and a stuck self-adjuster cause comebacks and poor brake performance, so renewing the hardware is part of doing it right. And because the rears usually run the parking brake, a weak parking brake is an early, cheap-to-heed clue. The pattern: replace shoes and hardware together, measure the drums before replacing them, and treat a failing parking brake as a prompt to check the rear drums.
The Real Number
Rear drum brakes run $250 to $600 per axle (average ~$297 to $360). They wear slowly because the front brakes do most of the stopping, so you service them far less than front pads. A proper job is shoes plus fresh hardware, and drums reused or resurfaced if they measure in spec – ask for the measurements before paying for new drums. A weak parking brake is a common early clue that the rear drums need attention.
Frequently Asked Questions
How much does a drum brake replacement cost?
About $250 to $600 per axle for a typical rear drum brake service, parts and labor, with a RepairPal average around $297 to $360 (parts $215 to $240, labor $82 to $120). These are estimates that vary by vehicle and region. The price depends on whether the drums can be reused or resurfaced versus replaced, and on the hardware included. A complete service covers the brake shoes, the hardware (springs and adjuster), and the drums as needed. Because rear drum brakes are serviced far less often than front pads, this isn’t a frequent expense, so getting a quality job with good shoes and fresh hardware is worth it when it does come due.
What does a drum brake service include?
A proper drum brake service replaces the brake shoes (the drum-brake equivalent of pads), renews the hardware – the return springs, hold-down hardware, and the self-adjuster mechanism – and addresses the drums. The drums are measured: if they’re within the manufacturer’s wear limit they can be reused or lightly resurfaced (turned), but if they’re worn beyond spec or deeply grooved they’re replaced. The wheel cylinders (which push the shoes out) are inspected for leaks and replaced if needed. Because the rear brakes often operate the parking brake, that’s checked and adjusted too. A shoes-only job that skips the aging hardware tends to cause comebacks, so a complete service is the better value.
Why do rear drum brakes last so long?
Because the front brakes do most of the work. When you brake, the car’s weight shifts forward, so the front brakes handle roughly 60 to 70 percent (or more) of the stopping effort, while the rears do the rest. That means rear shoes wear much more slowly than front pads – it’s common for rear drum shoes to last well over 100,000 miles, often two or three times the life of front pads. So if your front brakes have been replaced a couple of times and the rears haven’t, that’s normal, not neglect. The long life is one reason drum brakes remain common on the rear of economy cars, where their lower cost and durability are an advantage.
What are the signs rear drum brakes need service?
Watch for squealing, grinding, or scraping from the rear, reduced braking performance, and a handbrake or parking brake that no longer holds the car well on a hill (since the parking brake usually works through the rear drums). The parking brake pedal or handle traveling much farther than it used to, or needing more clicks, can indicate worn rear shoes or a stuck self-adjuster. You might also feel pulsation if a drum is out of round. Because the rears wear slowly, these signs appear gradually. Having the rear brakes inspected during routine service – for instance, when the rear tires are off for rotation – catches worn shoes before they cause damage or a weak parking brake.
Do drum brakes need the drums replaced every time?
No. The drums are measured against the manufacturer’s wear limit, and if they’re still within spec they can be reused or lightly resurfaced (turned on a lathe) to give a fresh surface. Drums are only replaced when they’re worn past the limit, deeply grooved or scored, cracked, or out of round beyond what resurfacing can fix. So a drum brake service doesn’t automatically require new drums, and a good shop will measure and tell you. Being sold drums you don’t need is a common avoidable cost, so if drums are on the estimate, it’s reasonable to ask for the measurements and whether the existing ones could be resurfaced instead.
Is it safe to drive with worn drum brakes?
Worn rear drum brakes reduce your overall braking and can compromise the parking brake, so they should be addressed, though the front brakes carry most of the load. If you hear grinding from the rear, that suggests the shoes are worn down to metal and can damage the drums, raising the repair cost, so it’s best not to keep driving on it. A weak parking brake is a safety concern, especially if you park on hills. While worn rears aren’t usually as immediately critical as worn fronts (because the fronts do most of the stopping), they’re still part of the brake system and shouldn’t be ignored. Get them inspected and serviced before grinding or parking-brake failure sets in.
Why do some cars still use drum brakes?
Mainly cost and adequacy for the rear. Drum brakes are cheaper to manufacture than disc brakes, and because the rear brakes do less work, drums are perfectly adequate there on many lighter, economy-oriented vehicles. They also integrate the parking brake simply and resist contamination well. That’s why you’ll often find discs on the front and drums on the rear of budget cars. Higher-performance and heavier vehicles tend to use four-wheel discs for better heat dissipation and stopping power. For the typical commuter car, rear drums keep the price down while providing durable, long-lasting rear braking – their long service life is part of why automakers still use them where the demands are lower.
Sources
Price ranges verified against 2026 drum brake repair pricing in November 2026. Dollar amounts are estimates that vary by vehicle and shop.
- RepairPal – brake drum replacement cost
- Jerry – brake drum replacement cost
- ASE – National Institute for Automotive Service Excellence