GSI - Gomez Sim Industries | High-End eSports Racing

Ultra 300 mm Wheel Rim

Ultra 300 mm Wheel Rim - Main image
$177.5 $250 In stock

The Interlock Ultra 300 mm is the flagship GSI wheel rim—engineered for precision, comfort, and seamless integration with the Interlock system. Built on a rigid alloy core, it delivers uncompromising stability and direct force feedback response.

Its shape supports natural ergonomics, making it ideal for long stints and consistent performance at the highest level. With the integrated LED Matrix, vital telemetry is always within view—no distractions, just data where you need it most.

Features

  • Exclusive Interlock Ultra design – purpose-built for the Interlock system
  • Integrated LED Matrix – real-time telemetry display built directly into the rim
  • Rigid alloy structure – ensures precise force feedback response
  • Ergonomic 300 mm diameter – a neutral balance for multiple car classes

Note
Designed exclusively for use within the Interlock System.
Not intended for use on third party products.

Customer Reviews (4.0 / 5 · 3 reviews)

Penelope K. ★★★★★

Swapped this onto my rig last week and the alloy core makes it feel rock solid compared to my old plastic rim. The 300 mm size gives me way more control in tight corners. Bolted right up to the Interlock base without any fuss.

Richard P. ★★★★☆

Mounted it on my sim rig and the 300 mm size feels way more natural than the smaller rim I had before. Only nitpick is the grip could use a touch more padding for long sessions, but overall it's a solid upgrade.

Penelope ★★★☆☆

The alloy core does feel solid and the 300 mm size fits my setup fine. But the rim edges are harder than I expected, and after an hour my hands were sore. It works, just not as comfortable as I'd hoped.