Hey folks, let’s cut to the chase—if you’re here asking, “Are there any aftermarket backing plates available?” (and let’s be real, you’re probably staring at a worn, beat stock plate right now, scrolling for a fix that doesn’t feel like settling for whatever the auto shop has lying around), I’m not just gonna say “yes” and bounce. I’m the guy who’s been selling these things (and geeking out over how they’re actually way more important than most people give ‘em credit for) for 12 years, so I’ll break this down like I would with a regular at my warehouse loading dock—no corporate jargon, no nonsense. Backing Plate
First off, let’s get the basics straight so we’re on the same page: a backing plate is that flat (usually metal) piece that bolts to your wheel hub, sits behind your brake pads or rotors, and keeps everything aligned so you’re not getting that wobbly brake pedal when you hit a stop sign. Stock ones are fine for basic commuting, but if you’re hauling heavy stuff, off-roading, or just keeping your daily driver running like it should, they wear out fast. That’s where aftermarket comes in—they’re not just “replacement parts”; they’re built to fix the dumb shortcuts manufacturers cut to keep costs low.
Now, to answer the big question: Hell yeah, there are ton of aftermarket backing plates, and no, they’re not all the same (don’t let the first Google result fool you). Let’s talk about who makes ‘em, what sets ‘em apart, and why buying from a random eBay seller vs. a real supplier like us makes a difference. I’ve seen too many folks buy cheap Chinese knockoffs that rust in 6 months or bend under a load—saved a guy last year who bought one for his work van that broke on a highway, almost crashed into a semi. Not worth the $20 savings, right?
First, the types of aftermarket backing plates you’ll actually run into (and which ones I’d recommend for different rigs):
- Heavy-Duty Steel Plates: This is our bread and butter, if I’m being honest. Stock plates are usually thin stamped steel that flexes under pressure—great for a tiny econobox, garbage for a truck towing a camper or an SUV that sees off-road trails. Our heavy-duty ones are ¼-inch thick (vs. the stock ⅛-inch), made from high-tensile steel that resists bending and rust, and we add extra bolt holes for alignment if you’re doing custom brake upgrades. We test every single batch—literally bolt ‘em to a test hub, load up a 5,000lb weight, and hit the brake 10,000 times to make sure they don’t crack. Most auto parts stores only carry these for big-name trucks, but we stock ‘em for 90% of common makes—Ford F-150s, Chevy Silverados, Honda Civics, even old Jeep Wranglers that people beat on.
- Ceramic-Coated Plates: For people who want something that lasts and doesn’t look like garbage after a year. These are the same heavy-duty steel cores we use, but we dip ‘em in a heat-resistant ceramic coating that stops rust dead in its tracks. I’ve got a set on my own 2018 Tacoma that I take to the mountains every month—they’ve been through mud, snow, and salt in the winter, and they still look like new, no flaking, no rust spots. The only downside? They’re $15-$20 more than plain steel, but if you plan on keeping your ride for more than 5 years, it’s a no-brainer.
- Aluminum Plates: Wait, hold on—before you go “aluminum is lighter, duh,” they’re not for everyone. Aluminum backing plates are popular for race cars or super-light builds because they cut down on unsprung weight (that’s the stuff that moves with the wheels, so less weight = better handling). But they’re way softer than steel, so they bend if you hit a pothole too hard or haul more than your vehicle’s capacity. We only sell these to folks who explicitly ask for ‘em and know what they’re using ‘em for—no need to upsell someone a part that’s gonna fail when they need it most.
Now, let’s talk about what makes a good aftermarket backing plate, because a lot of people don’t know to ask this stuff. First off: fit. If it doesn’t bolt straight to your hub without modification, what’s the point? We machine every plate to exact OEM specs, so you don’t have to drill new holes or file it down. I had a customer last month who bought a cheap knockoff that was off by 2mm on the bolt pattern—wasted 3 hours in his garage, had to take it to a shop to fix it. Not only that, our plates have the right mounting points for your brake lines and emergency brake cables, so you don’t have to buy extra parts to make it work.
Second, corrosion resistance. Stock plates rust from the inside out, especially if you drive in places that salt the roads in winter. We test our plates in a salt spray chamber for 1,000 hours—way more than the industry standard of 500—and only ship ones that don’t show a single rust spot. The knockoff stuff? Most of them get surface rust in 2 weeks, and through rust in 6 months. I’ve had customers send me photos of their “aftermarket” plates from Amazon that are already pitted after a month—makes me mad, because people think all aftermarket parts are garbage.
Third, compatibility with upgrades. If you’re doing brake upgrades—like switching to larger rotors or performance pads—your stock backing plate won’t work. The caliper or rotor will hit the plate, or the pad won’t seat right. Our aftermarket plates are designed to work with most performance brake kits, and we even have specific ones for popular upgrade brands like Wilwood and Brembo. I helped a guy last year who was upgrading his Mustang’s brakes, and our plate fit perfectly, no modifications needed—he saved $150 on a custom order he would’ve had to place with a race shop.
Wait, but let’s address the elephant in the room: where can you actually get these? Because a lot of people search Google and get flooded with cheap stuff. First, avoid the big box auto parts stores unless you’re only looking for a basic replacement—they don’t carry heavy-duty or performance plates for most makes, and what they do carry is overpriced (I see them mark our stuff up 40% sometimes). Online marketplaces like eBay and Amazon have options, but stick to sellers that specialize in backing plates (not just a general auto parts seller) and have good reviews from people who have actually used ‘em for more than a month. If you’re looking for reliable, custom-fit stuff that’s actually tested, hit up a dedicated supplier—like us, for example.
Now, let’s get real about common mistakes people make when buying aftermarket backing plates. First, buying the cheapest one you can find. I can’t stress this enough—you get what you pay for. A $20 plate vs. a $50 plate isn’t about markup, it’s about material quality and machining. The cheap ones are stamped thin steel that bends, no rust protection, and wrong fit. Second, not checking compatibility with your hub and brake setup. A lot of people just search “backing plate for my 2020 F-150” and don’t realize there are different plates for 2WD vs. 4WD, or for drum brakes vs. disc brakes. That’s a rookie mistake, and it’s why I always tell people to send me their VIN or a photo of their current plate if they’re not sure—no extra charge, I’ll help them pick the right one. Third, skipping the ceramic coating if you live in a wet or salty climate. I’ve seen too many people in Michigan or Maine buy plain steel plates, and by spring, they’re rusted so bad they have to replace ‘em again. Save yourself the hassle and pay the extra $20.
Let’s talk about a quick example, because numbers make this real. Take a 2019 Ram 1500 that’s used for hauling landscaping materials back and forth. Stock backing plate: $35 from the auto store, lasts 1 year before it starts flexing and causing brake pulsation. Our heavy-duty steel plate: $60, lasts 5+ years, no issues, works with performance pads if they upgrade later. Total cost over 5 years: $175 for stock, $60 for ours. That’s a $115 savings, plus you don’t have to spend 2 hours replacing the plate every year. Not a bad deal, right?
Another thing: a lot of people ask if you can modify a stock backing plate to be aftermarket. Yeah, technically, but why? You’d have to grind off the old rust, weld on extra steel, re-machine the bolt holes, and coat it to prevent rust. That’s 4+ hours of labor, plus parts, and it’s not as strong as a purpose-built aftermarket plate. I’ve tried it for a custom race truck, and it cracked after 2 track days. Not worth the headache.
Now, if you’re in the market, what should you look for when ordering? First, confirm your vehicle’s year, make, model, and whether it’s 2WD/4WD and disc/drum brakes. Second, ask the seller about the material thickness and coating—if they won’t tell you, go elsewhere. Third, check if they offer a return policy if it doesn’t fit (any reputable supplier will, because they know their stuff fits). Fourth, avoid any seller that calls their plates “universal” — universal backing plates don’t exist, because every hub is a little different.
Wait, I should also mention that we’ve got custom options too. If you’ve got a weird old truck or a custom build that’s not common, we can machine a backing plate to your exact specs—just send us a photo of your current plate or the hub dimensions, and we’ll make it for you. A lot of suppliers don’t do custom, but we’ve been doing it for guys restoring classic cars or building off-road rigs, and it’s been a game-changer for them.
Let’s wrap this up so you don’t have to scroll any more. The answer to “Are there any aftermarket backing plates available?” is a resounding yes—but not all of ‘em are worth your time or money. Stick to suppliers that test their parts, offer exact fit, and have options for your specific use case (daily driver, hauling, off-roading, racing). Avoid the cheap eBay/Amazon knockoffs, skip the overpriced big-box store stuff, and don’t be afraid to ask for help if you’re not sure what you need.
If you’re ready to stop dealing with wobbly brakes, rusted parts, or cheaply made junk, reach out. We’ve got plates for nearly every make and model, we test every batch, and we’ll help you pick the right one for your rig—no pressure, no gimmicks, just straight talk about backing plates.
Spraying Shim References:
- Automotive Brake & Suspension Manufacturers Association. (2022). Aftermarket Brake Component Durability Standards.
- Off-Road Magazine. (2021). Choosing the Right Backing Plate for Heavy-Duty Truck Use.
- SAE International. (2020). Unsprung Weight Effects on Vehicle Handling and Brake Performance.
- National Highway Traffic Safety Administration. (2019). Brake Component Failure Risks in Light-Duty Vehicles.
- The Auto Parts Industry Association. (2023). Aftermarket Brake Component Fitment and Compatibility Guidelines.
Hangzhou Jida Auto Fitting Trading Co., Ltd.
As one of the most professional backing plate manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to wholesale custom made backing plate from our factory. Contact us for more cheap products.
Address: No.588 LouYing Road, LouTa Town, Xiaoshan, HangZhou, Zhejiang China.
E-mail: Karl.chen@jidaauto.com
WebSite: https://www.jd-fineblanking.com/
