CALL US: 800-262-2807 | HOURS MO-FR 730-430 CST
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About us

Welcome to, presented by Mapp Caster & Supply Inc., located in Houston Texas. 

Everything GroovedWheels focuses on is about v-grooved metal track wheels and v-grooved caster. We LOVE any wheel that runs on metal tracks and are excited to present you with, a platform with search functions that allow you to quickly and easily find your grooved wheel. Metal Track Wheels and v-grooved castersFurthermore, we are a family business and our journey began with Mapp Caster and Truck in 1933 as a business specializing in office chair repair in Houston, Texas. The business grew and added additional material handling functions over the years. Today, Mapp Caster & Supply, Inc. specializes in casters of all shapes, sizes and functions. Mapp Caster now operates to focus on  V-Grooved casters and V-Grooved Wheels for anything that runs on tracks:

  • Barn Doors
  • Sliding Gates
  • Drive Way Gates
  • Industrial equipment running on tracks 

Buying casters online can often times be overwhelming. was built to make it as easy as possible to find and buy v-grooved wheel casters & wheels. 

Call us with any questions at 800-262-2807 or email us at