INJORA 4pcs Silicone Rubber Tire Inserts for 61-64mm x 20-22mm 1.0" Tires (Yellow)
INJORA 4pcs Silicone Rubber Tire Inserts for 61-64mm x 20-22mm 1.0" Tires (Yellow)
These INJORA silicone rubber tire inserts are built for 1.0-inch scale RC tires with an outer diameter of 61–64 mm and a width of 20–22 mm. Each pack contains four yellow inserts, each measuring 58 x 17.2 mm, designed to replace standard foam with a firmer, waterproof, temperature-resistant alternative that helps maintain tire shape under load.
Which tire sizes work with these inserts?
The inserts fit tires with an outer diameter of approximately 61–64 mm and a width of 20–22 mm. This covers many popular 1.0-inch RC tire sizes. However, due to differences in tire wall thickness across brands, compatibility with non-INJORA tires is not guaranteed. Always verify fitment before purchase.
Compatible INJORA tire models
These inserts are confirmed to work with the following INJORA tires:
• 62 x 20.5 mm Kraken Claw (T1007)
• 62 x 22 mm King Trekker (T1014)
• 64 x 24 mm Cling On (T1020)
How do silicone inserts compare to foam?
Unlike standard foam inserts that can soften or lose shape over time, these silicone rubber inserts are waterproof and temperature resistant. They provide more sidewall support, helping the tire keep its intended profile during crawling or trail driving. The silicone material also won't absorb water, making them a good choice for wet conditions.
Technical specifications
| Brand | INJORA |
| Size (each insert) | 58 x 17.2 mm |
| Number of packs | 4 pieces |
| Unit count | 4.0 Count |
| Material | Silicone rubber |
| Color | Yellow |
| Fit tire OD | 61–64 mm |
| Fit tire width | 20–22 mm |
Frequently asked questions about these inserts
Can I use these inserts with tires from other brands?
The manufacturer does not guarantee compatibility with non-INJORA tires because wall thickness varies. Measure your tire's inner cavity and compare to the insert dimensions to check fit.
What is the exact size of each insert?
Each insert measures 58 mm long by 17.2 mm wide. They are designed for tires with an outer diameter of 61–64 mm and width of 20–22 mm.
How many inserts come in one pack?
One pack includes four inserts, enough for two 1.0-inch wheels (two per wheel).
Are these inserts waterproof?
Yes, the silicone rubber material is waterproof and temperature resistant, making them suitable for wet or muddy conditions without absorbing water.