Skip to content

Next Dispatch: 12h15m33s

Australia's Ultimate Hobby & RC Shop.

JConcepts

JConcepts 1.9" Bossman (Green Compound) Tyres with Foam Inserts 2Pcs

Part no. 4104-02

Sold out5.0
2 reviews
1 / 2
1 / 2

$71.18

or 4 fortnightly payments of $17.80 with afterpay

JConcepts Bossman 1.9" Tyres: 4.75" Class 2 Tyre with Micro Bladed Tread.

  • Asymmetrical tread design
  • Versatile all-terrain grip
  • Designed for accurate handling
  • Durable Green compound

Ordered 3 Nov · we're waiting on our supplier

Overview

Designed for crawlers seeking precise performance, the JConcepts Bossman tyres introduce an intentionally asymmetrical approach. These Class 2 ready tyres, measuring 120mm (4.75") tall and 44mm (1.75") wide, present differently left-to-right depending on mounting, allowing drivers to fine-tune grip characteristics. They fit standard 48mm (1.9") wheels.

The centre tread features a unique "flying palette" of surfaces with micro-bladed plots. This design provides flexibility to conform to small imperfections while biting hard on both smooth rock and uneven planes. The tread tops mimic cracked earth, adding further grip edges. The sidewall lugging, either leading or trailing based on orientation, is optimised for superior pinch grip in tight quarters.

Moulded in JConcepts' sticky Green compound, the Bossman offers exceptional grip strength. Each package includes two tyres and standard open-cell foam inserts. For the driver looking to tune their rig's handling with purpose-built, unconventional performance, the Bossman tyres deliver.

Features

  • JConcepts Bossman 1.9" crawler tyre designed for accurate and purposeful performance
  • Class 2 ready, 4.75" overall diameter for scale realism
  • Intentionally asymmetrical design for unique handling characteristics (will present differently side to side)
  • Fits industry standard 1.9" diameter wheels for wide compatibility
  • Flying palette of surfaces centre tread for contortion and grip on various surfaces
  • Micro bladed tread plots for flexibility and increased grip on uneven terrain
  • Angular and height changes in tread for offset traction control
  • Trailing or leading sidewall lugging, designed to maximise pinch grip
  • Continuous thickness carcass for a clean profile and consistent performance
  • Includes open cell insert for support and performance
  • Available in JConcepts sticky green compound for excellent traction
  • Genuine JConcepts product

In the box

  • 2x JConcepts 1.9" Bossman (Green Compound) Tyres
  • 2x Foam Inserts

Specifications

Tyre

Suited Vehicle TypeCrawler
Suited Terrain TypeCrawling
Car Side Inner Diameter (in)1.9in
Curb Side Inner Diameter (in)1.9in
Car Side Inner Diameter (mm)48.26mm
Curb Side Inner Diameter (mm)48.26mm
Outer Diameter (mm)120.6mm
Suited Rim Width (mm)14.45mm
Fitment MethodGlue, Beadlock

Reviews (2)

5.0

Based on 2 reviews

  • 5 stars2
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Paul R

    Verified buyer

    16 July 2026

  • Craig D

    Verified buyer

    11 July 2026

Questions & Answers

Have a question, or an answer? Our team and other owners both reply.

No questions yet. Ask the first one.