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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Friday, Nov 6
At a glance
- Condition
- New
- Style
- Combo Brake Guage
- Dimensions
- 9 x 6.5 x 1 in
- Weight
- 2.08 oz
- Material
- Acetal
- Item Type Name
- Gauge Set
- In the box
- Gauge Set
- Warranty
- Lifetime
Features 5
- The 9 Piece Manual Brake Gauge Set Allows Brake Pad Wear to be Accurately and Consistently Measured without Guessing.
- Designed to check both straight on or at a 90 angle to the rotor with offset tips so the gauges can be used without removing the wheel or caliper assembly on many applications.
- Brake lining gauges identify thickness levels for brake lining inspection.
- Made from durable, flexible acetal.
- The gauges are color coded to match SAE or Metric recommendations for brake pad replacement.
Description
The 9 Piece Manual Brake Gauge Set Allows Brake Pad Wear to be Accurately and Consistently Measured without Guessing.
Specs 15
| Brand | Lisle |
|---|---|
| Material | Acetal |
| Item dimensions L x W x H | 9 x 6.5 x 1 inches |
| Item Weight | 2.08 ounces |
| Number of Items | 1 |
| Brand Name | Lisle |
| Part Number | 81850 |
| UPC | 083045818502 |
| Global Trade Identification Number | 02 |
| Manufacturer | LISLE |
| Model | 81850 |
| Item Type Name | Gauge Set |
| Unit Count | 1.0 Count |
| Material Type | Acetal |
| Item Dimensions | 9 x 6.5 x 1 inches |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Works great, dont need to remove wheel, way cheaper than tool truck
Size: One Size
If you set the right expectation, it's an amazing tool. Yes, it's cheap plastic, but all it is is measuring. The angle is great to fit into tight spots, allows you to take a break pad measurement without removing the wheel. I don't know why most texts don't have this tool, they have the metal kind that requires the wheel to be removed in order to use.. and also they charge ridiculous amounts for them. This gets the job done, and doesn't break the bank. I'm a technician by trade, so it is used often
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Reviewed in the United States on January 13, 2025 by Brian K
High quality plastic gauge that feels really sturdy
Size: One Size
Works exactly like expected, you find the right gauge and measure to see if it matches the length. I REALLY like how it's a square shape, because it means you can use it in two directions if one direction doesn't fit. Quality is really good too, it's not metal but I don't worry about it breaking.
Reviewed in the United States on January 29, 2026 by Eric
Work great!
Size: One Size
Work great. You can measure the pad thickness without necessasarily taking the wheels off the car.
Reviewed in the United States on May 12, 2026 by Marvin Harold
Easy to Use!
Size: One Size
This brake pad gauge does exactly what it’s supposed to do. Yeah, it’s plastic, but the angled design is awesome and lets you check pad thickness without pulling the wheel, which saves a ton of time. It fits into tight spots way better than the old metal ones, and it’s way cheaper too. I use it regularly as a tech and it’s been solid. Would I prefer metal? Sure. But for the price and convenience, this thing is 100% worth it.
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Reviewed in the United States on December 8, 2025 by Driver's Therapy
Good tool, but overpriced and not as durable as I’d like.
Size: One Size
Professional technician here, so I write this in the context of using these dozens of times a day, every day. They are definitely a very clever and nice tool, the huge advantage over the other style is that you can measure at a 90 degree angle to the pad, so you don’t have to remove the wheel. And they are a little flexible so they will fit into odd spots. Size accuracy is spot on according to my calipers. Now for the downsides… two big ones. The first one is how fast they wear. HOLY cow do these start to round off fast, especially when used at the 90 degree end and not the straight end. Most of the guys at my shop get about 4-6mo out of a set before they are too rounded off to use. And that leads me to my second point, they are WAY overpriced. $17 for 9 little flat pieces of plastic on a little metal chain is ridiculous, I would expect $10 max if not less. I would forgive the price if they lasted longer, but they unfortunately don’t. As much as I gripe about those two things, they are a very well thought out tool and definitely are a time saver and irreplaceable for a dealer technician. Overall I’d rate 7 out of 10.
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Reviewed in the United States on August 28, 2025 by Cameron M.
Perfect for brake measurements with the tires still on the car
Size: One Size
I work at a dealership as a lube tech and I do multipoint inspections daily and repetitively. This tool makes it easy to get brake measurements quickly and accurately. The plastic is high quality and the tool functions well. I wish these tools had odd numbers for measurements also but they don't. Overall 5 stars! Buy this asap if you want accurate brake measurements
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Reviewed in the United States on September 28, 2025 by Dave
Worth it
Size: One Size
Great brake gauge. Allows you to accurately check brake pads without having to take the wheel off every time. My first set lasted about 18 months before it started to wear down. Just ordered my second one.
Reviewed in the United States on February 18, 2026 by Sam Bigby
Very versatile
Size: One Size
Love this tool. It’s plastic but it’s easy to use. Durable. Check most brakes with or without the wheels.
Reviewed in the United States on September 26, 2025 by Yamatuner11