Du-Bro Treaded Lightweight Wheels 3.5"" \(89mm\) Part No: 350TL. Du-Bro Treaded Lightweight wheels feature a foam interior yet have a tough and rugged exterior skin for durability. Excellent for paved runways! These also have many more applications in school projects and various crafts.
Features:
Lightweight
Shock absorbing
Fuel resistant
Built extremely tough
Diameter: 3.50" \(88.9 mm\), Axle Diameter: 5/32" \(4 mm\), Weight: 61grams/wheel, Width: 1.250" \(32mm\)