Silicone Rubber Inserts For RC Crawlers 118 To 122 Mm Wheel Tires With 4.75 Inch Outer Diameter Blue Medium Hardness Waterproof Temperature Resistant And Built For Tough Sidewall Support

Blue Silicone Rubber Inserts for RC Crawlers 4.75in OD
✔️ Waterproof, temp resistant inserts with strong sidewall support 69-76g

Blue silicone rubber inserts are designed for RC crawlers, offering enhanced sidewall support, improved traction, and rugged performance for 118-122 mm wheels (4.65-4.80 in), with a 4.75 in (120.6 mm) outer diameter. The blue color indicates a medium hardness best suited for mid-weight rigs in the 6-10 lb range. These inserts are waterproof and temperature resistant, built to endure tough off-road conditions and harsh environments.

✅ Color: Blue (medium hardness)
✅ Outer diameter: 4.75 in / 120.6 mm
✅ Fits wheels: 118-122 mm (4.65-4.80 in)
✅ Weight per insert: 73 g
✅ Material: Silicone rubber, waterproof and temperature resistant
✅ Improves sidewall support and traction on tough terrain

💡 What is the best way to choose silicone rubber inserts for RC crawlers?

Choosing the right insert depends on weight class, tire size and the terrain you run. - Fits 118-122 mm wheels and 4.75 in outer diameter for proper fit
- Blue color indicates medium hardness for mid-weight rigs (6-10 lb)
- Waterproof and temp resistant for outdoor use
- Prioritize sidewall support to maintain tire shape on rough surfaces