RC 4WD Mud Slingers Monster Size 40 Series 3.8" Tires

This is a pair of RC4WD Mud Slingers Beast Size 40 Series 3.8" Tires.

FEATURES:
Fits beast trucks such as the Traxxas Revo, T-Maxx, HPI Savage,
    Tamiya Clod Buster, TXT-1 and Juggernaut
Rubber building, X4 medium compound
Deep rectangular off-road tread

INCLUDES:
2 Mud Slingers Beast Size 40 Series 3.8" Tires and Foam Inserts

NEEDS:
40 series particular narrow wheels:
RC4C0056 Z-W0056 PRO10 40 SER 3.8" BDLK
RC4C2043 Z-W0143 HUNTSMAN SPDR 3.8" BDL
RC4C2186 Z-W0186 D.CEPEK DC-2 3.8 BDLK

SPECIFICATIONS:
Outer Diameter: 7.55" (192mm)
Width: 3.5" (89mm)
Inner Diameter: 3.8" (96.52mm)
Tire thread depth:.31" (8mm)
Firmness Compound: Advanced X4 Medium
Weight: 16oz (453g) each tire