UpGrade RC Micro Razor Wire 1.0" Class 1 Razor-Inspired Rock Crawler Tires (2) (Super Soft) (57mm OD)
About this part
Cut Through Any Terrain with Razor Wire Rock Crawler Tires
The UpGrade RC Micro Razor Wire 1.0" Class 1 Razor-Inspired Rock Crawler Tires are engineered for drivers who need dependable traction across rocks, hard-packed dirt, loose terrain, and everything in between. These tires come with a soft foam insert and are ready to be mounted to your 1.0" wheels, delivering confident performance for micro-scale crawling adventures.
About the Micro Razor Wire Comp Tires
Razor-Inspired Tread Geometry
The razor-inspired tread pattern combines interlocking center lugs, aggressive shoulder blocks, and strategically placed siping to deliver predictable traction without sacrificing steering precision. Angular tread blocks create multiple biting edges for confident grip on technical terrain, while the connected center tread maintains a consistent contact patch for smooth, controlled handling. Large shoulder lugs wrap onto the sidewall to improve side bite during sidehills and off-camber climbs, helping maintain traction when the terrain gets challenging.
Siped for Maximum Grip
Deep siping allows each tread block to flex and conform to uneven rock surfaces for increased traction and control. This enhanced flexibility helps the tire maintain a stable contact patch over obstacles, providing improved confidence and consistency whether crawling across rocks, loose dirt, or other technical terrain.
Features:
- Extreme off-road tread design
- Perfect for Micro Class 1 Crawlers
- Open lug design for better traction on unpredictable surface
- Self-cleaning to ensure consistent traction
- Trail and comp ready
- Large Side lugs improve sidehill performance
- Pre-installed soft foam inserts
Includes:
- (2) UpGrade RC Micro Razor Wire 1.0" Class 1 Razor-Inspired Rock Crawler Tires (57mm OD)
- (2) Pre-installed soft foam inserts
Specifications:
| Outer Diameter | 2.24in (57mm) |
|---|---|
| Inner Diameter | 1.0in (25.4mm) |
| Width | 0.89in (22.77mm) |
Warranty Information
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews5.0 · 1 review
These are very good tires! I ran a set of 57mm on two rigs in a comp this weekend and took 1st in both classes. I vented them with super-soft silicone inserts in the fronts and used the included foams in the rears, and they worked really, really well. Both sets were basically new and not scrubbed in yet, so I imagine they’ll get even better as they wear. One thing to note is that they have pretty square shoulders. I didn’t notice the lugs folding over or losing bite, so I don’t think trimming the lugs is necessary—but it’s an option if you prefer. Overall, I’m very happy with them. I’ll be ordering some 64mm to check out soon.