Tire Overview:
JConcepts has introduced the Mini-B and Mini-T Dirt Trac Mini Rear Off-Road Tires, designed specifically for dirt oval racing. These tires feature a patterned block tread for optimal performance, with a super soft compound for enhanced grip. The tread design provides durability, forward bite, and flexibility on various track conditions. Supported by closed-cell inserts, the low-profile, wide-track tires fit the JConcepts Mini-T 2.0 Mono Wheel (JCO3405 – sold separately) or Losi Mini-B Rear Wheels (LOS41026 – sold separately).
About the Tires
Dirt Trac Mini Rear Off-Road Tires
Dirt Trac tires are ideal for Sprint, Late Model, and Modified racing, where grip, surface area, and sidewall support are essential. JConcepts actively tests and refines its products based on global driver feedback to ensure top-tier performance and design. Made in the U.S.A., these tires are backed by JConcepts’ customer service and developed by industry professionals.
Features:
- Large block tread arrangement
- Cut and sliced for flexibility
- Low profile carcass with wide body stance
- Closed cell inserts included
- Manufactured in a variety of compounds
Includes:
- (2) Mini-B/Mini-T Dirt Trac Mini Rear Off-Road Tires
- (2) Closed Cell Inserts
Specifications:
| Scale | Mini-B |
|---|---|
| Diameter | 2.2in (55.66mm) |
| Width | 1.16in (29.48mm) |
| Inner Tire / Outer Wheel Diameter | 1.38in (34.50mm) |
| Surface | Dirt |
Compound Reference:
Tire Compound Chart
This product was added to our catalog on March 10, 2025
- Losi Mini-B
- Losi Mini-T 2.0





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