These are Dirt Works Tires for 2.2" Truck Wheels Appropriate for front and rear. FEATURES: Black all-terrain, tread designed for hard or tightly packed dirt. INCLUDES: Two tires Two white foam inserts SPECS: Inner bead diameter: 56mm (2.2") Total outer diameter: 105mm (4.1") Inner bead width: 51mm (2") Total outer width: 57mm (2.2") COMMENTS: Tread is similar to an aggressive tread available for trucks or SUVs. cmc12/31/00 ir/jl