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9K33 Osa (SA-8 Gecko) І-247B Ordinary Wheel Set for Trumpeter
Included in the Set:
- L A — front axle, left wheel №1
- R A — front axle, right wheel №1
- L B — front axle, left wheel №2
- R B — front axle, right wheel №2
- L C — rear axle, left wheel №3
- R C — rear axle, right wheel №3
- S — spare wheel
3D-Printed І-247B Ordinary Wheel Set

Overview
Upgrade your 1/35 9K33 Osa (SA-8 Gecko) with this highly detailed 3D-printed replacement wheel set, engineered specifically for Trumpeter kits. Developed using technical documentation, period photographs, and preserved vehicle references, the set faithfully reproduces the distinctive I-247B 1200×500-508 tires and wheels fitted to the real launcher, delivering a significant improvement in realism and accuracy for your model.



Authentic Appearance
Developed from historical references and preserved vehicles to capture the authentic look and distinctive features of the original wheel.
Engineered for Detail
State-of-the-art resin printing technology, combined with extensive design and production expertise, allows us to reproduce the finest details with exceptional clarity and precision.
Easy Installation
Carefully engineered for compatible kits, the wheels preserve the correct mounting geometry and wheel offset, providing an accurate fit and a smooth installation process.
Technical Features
- Accurate dimensions
- Correct tread pattern
- Realistic sidewall lettering
- Sharp hub detail
- Clean mounting surfaces
- Exceptional print quality
- Easy support removal
- Suitable for all skill levels
Compatible Kits
- 05597 | SA-8 Gecko
9K33 Osa (SA-8 Gecko) — Soviet Self-Propelled Surface-to-Air Missile System
The 9K33 Osa (NATO reporting name: SA-8 Gecko) is a Soviet self-propelled short-range surface-to-air missile system developed in the late 1960s to provide mobile air defense for ground forces. Combining surveillance radar, target tracking radar, and missile launchers on a single amphibious wheeled chassis, the system was designed to engage aerial threats while operating alongside advancing units.
Its 6×6 amphibious chassis, powerful diesel engine, and excellent cross-country mobility allowed the vehicle to operate effectively across a wide range of terrain without requiring additional support vehicles for target acquisition or fire control.
The Osa system was capable of engaging aircraft, helicopters, and later low-flying cruise missiles under various weather conditions, providing highly responsive air defense against rapidly emerging threats.
Adopted by numerous armed forces around the world and produced in several variants, the 9K33 Osa became one of the most recognizable Soviet air defense systems and remains a popular subject among military vehicle enthusiasts and scale modelers.
Wheel installation
The wheels fit directly onto the standard mounting points of the Trumpeter kits without modification.
We recommend lightly sanding the support contact areas with fine-grit sandpaper for best results.
Trumpeter
05597 | SA-8 Gecko






