Soldat Vaillant
Quarry Creeper
Another shot, BFGoodrich Baja KR2 and Interco Super Swamper side by side (both from Pro-Line). The BFGoodrich is slightly larger, due in part to the firm(er) foam in the BFGoodrich bloating it a bit.
EDIT: After trying a smaller and softer foam in the BFGOodrich, the diameter is the same as the Super Swamper, but the BFGoodrich is still just a little wider.
EDIT: After trying a smaller and softer foam in the BFGOodrich, the diameter is the same as the Super Swamper, but the BFGoodrich is still just a little wider.

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