Cartridge & Code

SIMDT Button Box vs SSG DV-8: Which Sim Racing Upgrade Fits Your Rig?

SIMDT Button Box and SSG DV-8 serve different sim racing needs: one adds tactile controls at $76, while the other brings a wide-screen display and RGB cues at $429.99. Choose by whether inputs or visual race data matters more.

Last updated Aug 24, 2026

Choosing between sim racing displays & mods is a decision between adding more hands-on controls and adding more information in your sightline. Both products address different parts of a rig, so the right pick depends less on having more accessories and more on what you want to do during a lap or a truck route.

Quick verdict

SIMDT Button Box is the fit for a control-first setup: a dedicated controller with buttons, encoders, seesaw switches, and start control. SSG Dashboard Display DV-8 is the fit for a display-first setup, pairing race information with customizable RGB cues. If you need tactile commands, lean SIMDT; if visual feedback is the point, lean SSG.

At a glance

ProductListed priceRoleKey details
SIMDT Button BoxUSD 76.00Controller / button box16 button inputs; 6 encoders; 3 seesaw switches; 1 start button
SSG Dashboard Display DV-8USD 429.99External attachment / dashboard displayWide-screen display; 20 RGB LED lights; cues for shift points, flags, and race events

The listed prices are $76.00 and $429.99, a $353.99 spread. That makes this a choice between two distinct upgrade roles, not simply two versions of the same accessory.

Where each product wins

  • SIMDT Button Box wins for truck-sim control expansion. Euro Truck Simulator and American Truck Simulator are named use cases, making its physical-control focus easy to match to those driving scenarios.
  • SSG Dashboard Display DV-8 wins for visual race feedback. Its dashboard role covers shift points, flags, and race events, with a wide-screen format intended to show more data without clutter.

Product notes

SIMDT Button Box

SIMDT Button Box SIM Racing Control Box Racing Simulator Secondhand

SIMDT Button Box is a direct match for a setup that needs tactile commands rather than a dashboard display. Its carbon fiber panel and aluminum back shell define the format, while the package includes a USB cable, bracket, and fixing accessories. That combination fits the Euro Truck Simulator and American Truck Simulator use named for it. The limitation is scope: its role is a controller/button box, making it a less direct fit for shoppers whose central goal is dashboard information or lighting cues. Choose SIMDT for physical command expansion and the included control hardware; choose SSG Dashboard Display DV-8 when visual race feedback is the upgrade priority.

SSG Dashboard Display DV-8

SSG Dashboard Display DV-8 For Sim Racing Rig | Full Aluminum Enclosure

SSG Dashboard Display DV-8 is the choice when visual information is the centerpiece. Its dual lighting-control modes-App Control and SimHub-offer two routes for managing effects. The full aluminum enclosure and VRS mounting option give it a clearly defined configuration, while personalization is not offered for the listed setup. The limitation is commitment: it is an external attachment and sits on the higher side of the $353.99 price spread, rather than matching the controller format of the SIMDT. Choose it when dashboard feedback and configurable lighting are the reason for upgrading; choose SIMDT when physical commands are the priority.

Final choice by use case

  • For truck-sim controls or the smaller spend: Choose SIMDT Button Box. Its controller role, named truck-simulator use cases, and $76 listed price point directly toward hands-on command expansion.
  • For visual race information: Choose SSG Dashboard Display DV-8. Its dashboard-display role and RGB lighting focus are the concrete reasons to choose it over a button box.
  • If you want both kinds of upgrade: Decide which job matters first. SIMDT is the clearer match for command inputs, while SSG is the clearer match for dashboard information and lighting cues.
Products in this article
SIMDT Button Box SIM Racing Control Box Racing Simulator SecondhandUSD 76.00View on eBaySSG Dashboard Display DV-8USD 429.99View on eBay
SIMDT Button Box SIM Racing Control Box Racing Simulator SecondhandUSD 76.00View on eBaySSG Dashboard Display DV-8USD 429.99View on eBay

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