Tamiya 58004 XR311 1/12 FMC Rear-Wheel Drive Kit  [58004]

XR311 58004 by Tamiya — 1/12 FMC 2WD kit with vintage off-road character

Chassis and mechanical layout

The 58004 XR311 kit centers on an FMC-style duralumin chassis that echoes a period approach to off-road vehicle architecture. Frame geometry is arranged for rear-wheel drive and uses conventional double-wishbone suspension at both ends, prioritizing scale realism instead of modern race-oriented tuning. Metal components replace parts that were originally molded, retaining the simple mechanical logic of the historic XR311 layout.

Body replication and visual intent

The injected plastic body is carefully tool-crafted to replicate the XR311 silhouette. Panel lines, wheel arches and the military-inspired proportions are reproduced to match reference shapes; modelers looking for an authentic display finish will find the bodywork a solid base for paint and detailing aimed at period accuracy.

Design trade-offs and construction focus

As a kit, the 58004 emphasizes correct scale presence and uncomplicated assembly. The chassis layout omits a differential gear system and deliberately follows a rear-driven mechanical concept rather than a modern 4WD arrangement. Dampers are not part of the original mechanical specification, in keeping with the vintage design intent.

Suitability for builders and collectors

This XR311 kit suits hobbyists who value scale-correct assembly and exposed mechanical detail. It presents well as a shelf display and provides enough mechanical interest for those who enjoy assembling historically faithful RC models without pursuing high-performance modification.

The Tamiya 58004 XR311 kit rebuilds a period off-road machine with emphasis on visible mechanical form and scale-accurate bodywork, appealing to modelers who prefer historically faithful assembly and display-focused RC projects.