The Hammond Motorsports HMS 1055 Setup Plates help you accurately align your race car and understand how the chassis moves around the tires as the suspension travels.
Unlike a basic alignment performed with the car sitting still, these plates allow you to work with the car dynamically. You can move the chassis through its suspension travel and monitor changes in wheel position, toe, and bump steer. This helps you better understand what the race car is doing as the chassis moves at speed on the track.
These setup plates are ideal for IMCA, UMP, and WISSOTA Modifieds, Street Stocks, and other circle-track race cars.
Features:
- Helps accurately position and align all four wheels
- Allows you to check alignment throughout suspension travel
- Helps measure rear steer, wheelbase changes, toe change, and bump steer
- Shows how the chassis moves around the tires
- Lets you see how changing a suspension bar affects wheel position
- Helps you understand what each bar adjustment does to the race car
- Makes setup changes easier to measure and repeat
- Helps you build an accurate setup notebook based on actual measurements
- Allows you to record bar changes and the resulting movement at each wheel
- Fits 5x5, 5x4.75, and 5x4.5 bolt patterns
- Durable black finish
- Plates are marked LF, RF, LR, and RR
- Made in the USA
Package Includes:
- Two front setup plates
- Two rear setup plates
- Nuts for bolting the plates onto the hubs
Please call Hammond Motorsports at (563) 659-1153 if you would like assistance with ordering or selecting the correct setup plates.
MADE IN THE USA

26 Reviews Hide Reviews Show Reviews
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Great Product
Great product
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5X5 set up plates.
Worked awesome. Got them the day before leaving state for a big race. Measured the rear ended and found the housing was 1.5” out of square. Would of never caught it without these plates. Thank you!
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Setup plates
Makes working on the car by yourself a lot easier and the ability to accurately check rear steer is awesome
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Daniel Stalnaker
These are super nice heavy and worth the price. Really helped us align our modified! Would highly recommend.
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5x5 set-up plates
Pros :Great product, easy to use and quality. Cons: You find out how screwed up your car is when you thought it was pretty close on settings! Buy these today.
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Best money spent
Great product helped a lot
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Hands down the only way to setup a car
I use to set my car up the old way and thought everything was on point but after checking my setup with these awesome HMS plates, I found out that my original setup was off. For the most accurate setup, use the setup plates from HMS. You'll thank yourself later in victory lane!
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nice workmenship great product will work great on my race cars !
fast shipment great price