Choosing RC repair tools & parts often comes down to one practical question: will the replacement component match your build without creating another fitment problem? For crawler tires, the key checks are rim size, vehicle scale, tire count, and the specific chassis involved. The 4PCS BFGoodrich Mud-Terrain set is aimed at shoppers who already use 1.9-inch rims and want four matching tires for a compatible 1:10 crawler setup.
Quick verdict
At USD 21.00, the 4PCS BFGoodrich Mud-Terrain RC crawler tires are a straightforward choice for an Axial SCX10 ii 90046 or Traxxas TRX4 setup that uses 1.9-inch rims. The 90mm outside diameter gives you a concrete sizing reference, while the four-piece format suits a complete tire replacement. The main trade-off is packaging: the tires are described as out of their original packaging, although they have never been used.
4PCS RC Crawler Tires for 1/10 or 1/12 1.9 inch Rims BFGoodrich Mud-Terrain
The strongest reason to choose this set is its clear focus on a four-tire crawler refresh. The title identifies 1.9-inch rims, and the description adds a 90mm outside diameter, giving shoppers two useful measurements to compare with an existing setup. The BFGoodrich Mud-Terrain designation also matches the product's intended crawler-tire use.
The concrete limitation is the packaging condition. These tires are out of the original packaging, so shoppers who place importance on factory packaging should factor that into the decision. Their described never-used condition keeps the set relevant for a replacement or build project, but the packaging detail remains part of the purchase trade-off.
Who it suits
This set makes the most sense for someone working on a 1:10 RC crawler with 1.9-inch rims. The stated compatibility includes Axial SCX10 ii 90046 and Traxxas TRX4, so those chassis names provide a more useful starting point than scale alone. The four-piece count is also practical when the goal is to replace or refresh the tires across the vehicle rather than buy a single tire.
The 90mm outside diameter is worth considering before purchase because it is a specific physical measurement, not just a general crawler label. If your build is organized around that size and the listed 1.9-inch rim format, the set has a clear use case.
What stands out
- Four tires in one set: The 4PCS format supports a full tire change.
- Specific rim reference: The product is identified for 1.9-inch rims.
- Defined outside diameter: The 90mm measurement helps with fit planning.
- Named chassis compatibility: Axial SCX10 ii 90046 and Traxxas TRX4 are included among the compatible models.
Meaningful trade-offs
This is a targeted tire purchase, so the decision depends heavily on matching the rim size and chassis information. The out-of-original-packaging condition is the clearest limitation, even though the tires are described as never used. The set is also presented as tires rather than a broader RC repair kit, making it more suitable for a tire-specific project than a general bench refresh.
Bottom line
Choose the 4PCS BFGoodrich Mud-Terrain set at USD 21.00 when your 1:10 crawler uses 1.9-inch rims and aligns with the Axial SCX10 ii 90046 or Traxxas TRX4 compatibility details. Its four-tire format and 90mm outside diameter make the intended use easy to assess; just weigh the out-of-original-packaging condition before ordering.
