#0.5 Voit Tech 3D RC Insert — 1.9" for RC Rock Crawlers (4–5 lbs)

#0.5

NOTE - Designed on 1.9" Wheels and Tire Size 1.77x4.75

The Voit Tech 3D Insert #0.5 is a soft density insert designed for 1/10 scale rock crawlers for general or competition crawling. Made to fit standard 1.9" wheels for rigs weighing 4 to 5 lb. It is slightly softer than the #0.7, giving you more terrain feel and natural tire flex for lighter rigs.

Key Features

• Rated for 4–5 lb rigs — slightly softer than the #0.7 for lighter crawlers
• Super-soft, high-elasticity polymer — rubber-like feel that conforms to the terrain while maintaining integrity
• Gyroid lattice pattern — provides equal strength and flexibility along X, Y, and Z axes for consistent performance on any surface
• Reinforced sidewalls — thicker at the rim and tapering at maximum width for improved sidehilling and reduced tire roll-under
• No skin layer under the tread — allows better rock contact and a flatter footprint when sidehilling
• Waterproof open structure — sheds water, no moisture retention. No need to disassemble tire and wheel for cleaning.
• Cold weather flexible — stays pliable in low temperatures

Fitment

Designed for most standard size 1.9" wheels on 1/10 rock crawlers. Rim ring width 21 to 24mm and 4.75 Tries. Fits tight on the rim — no lateral movement. You can use Windex to help put the insert on the rim.

⭐ As Seen on Crawler Canyon

"Extraordinarily Good" • "Truly Fantastic" • "Execution is spot on"

Watch the reviews:
Crawler Canyon Quick(re)view: Voit Tech 3D inserts
Crawler Canyon Quick(re)view: Voit Tech Paragon 3D inserts PART 2!