Back after a long absence, these treaded 2.2" sized mud style tires are perfect for that modified project.  These tires are sold in pairs and include an open-cell foam insert.  These are a direct fit on to the stock SMT10 wheels, as well as all aftermarket 2.2" wheels like the JConcepts Midwest wheels.  

Specifications:

• Dimensions: 4.8" x 2.5" (123 x 64mm)
• Sidewall Height: 1.25"
• Inner Diameter: 2.2"
• Weight (with foam):  4.5 oz per tire

• Fit stock SMT10 or aftermarket 2.2" wheels

What's included:

• 2x Swamp Dawg 2.2" Tires & Foams