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 tool
great tools for multiple applications
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set up plates
GOOD QUALITY. EASY TO USE. ACCURATE . GLAD WE ORDERED THEM
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Setup Plates
Easy to setup, easy to measure and setup front end geometry.
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Set up Plates
Very Nice Well Made Shipped neatly
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Set up olates
We used them this week and we found a couple of problems. Looking forward to see the changes we did. Racing next eeekend
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Setup plates
Game changer makes setup a lot easier and more consistent
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Well built. Bolt up nice haven't used alot but will work great I am sure.
Now to build a nice storage box for them.
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5x5 set up plates
The plates really work, we are able to make our adjustments easily and actually see the results by loading the car and monitoring the movements
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5x5 Setup plates
Wish I had these years ago. A MUST HAVE for anyone setting up a race car. Very versatile and easy to use.