24 x 1 3/8" (37-540) Dark Gray Pr1mo Orion Solid Urethane Street Tire (Pair) Strap For users who want both

For users who want both the ergonomic benefits of the Natural-Fit along with a grippier propulsion surface

About Finish Line Dry Lubricant

Do get me started about caster hair

fast moving athlete with a smooth center tread for faster speed and water siping grooves for wet conditions

We are asked all the time what grease and lubricants do we recommend

24 x 1 3/8" (37-540) Dark Gray Pr1mo Orion Solid Urethane Street Tire (Pair) Strap For users who want bothSOLID URETHANE TIRE, FLAT PROOF (LATEX FREE) 24 x 1 3 8" DARK GRAY, STREET TIRE. FITS MOST. PR1MO ORION URETHANE WHEELCHAIR TIRE (Looks nearly Black) Size: 24 x 1 3 8 (37 540) Color: Black Type: Solid Urethane