4pcs 1.9 in Wheel Tires for 1/10 RC Crawlers – Specs & Compatibility

 

4pcs 1.9 in Wheel Tires for 1/10 RC Crawlers – Specs & Compatibility




This set of 4 wheel tyres, nominally 1.9 inches, is designed for RC crawlers at a 1/10 scale. Compatible platforms include TRX4, TRX6, SCX10, SCX10 II/III, 90046, AXI03007, Gen7/8, D90, and VS4‑10, among others.

These beadlock tires look stunning and will undoubtedly provide excellent traction for the rig.


Product Specifications

  • Items: 4 × tires

  • Outer Diameter (OD): 118 mm

  • Width: 45 mm

  • Wheel Rim Diameter / Hub Inner: 53 mm (rim) / 12 mm drive hex

  • Material: Rubber

  • Brand: RS (as per specification)

  • Recommended Age: 14+

  • Use Case: Upgrades / replacements for rock crawler rig

  • Origin: Mainland China


Key Features & Compatibility

  • 1.9″ class tires (the “1.9 in” refers to the internal bead diameter nominal classification)

  • Fit popular crawler rims with 12 mm hex drive

  • Good width & sidewall height for scale appearance and off-road grip

  • Compatible with beadlock or glue-on wheels, depending on wheel design

  • Suitable for models like TRX4, SCX10 / SCX10 III, AXI03007, D90, etc.


Performance Considerations

  • As per RC crawler tire standards, 1.9" tires are a dominant class in the crawling community due to their wide availability and balance between scale looks and performance. Mojave Valley RC Adventures

  • Ensure foam inserts match the internal cavity for proper traction and sidewall support

  • Compound/softness is key: softer rubber gives better grip on rocks but may wear faster



Conclusion

This 4-piece, 1.9-inch tire set delivers a solid balance between scale aesthetics and crawler functionality. It's an excellent option for replacing worn tires or upgrading to wider, more aggressive treads. Ensure tire-to-wheel matching (rim OD, hub hex), and choose foam inserts wisely to optimise grip and durability.



#RCcrawler #1_9Tires #RCCrawling #ScaleRC #CrawlerTires #RockCrawler #RCUpgrades #ScaleParts #OffRoadRC#TireSpecs

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