Heavy Duty Casters Shop heavy duty casters with capacities up to 40,000 lbs! You will find casters from with a variety of wheel sizes, overall heights, mounting styles, colors, and options. These casters are some of our most popular styles offering exceptional quality, price, and availability. Popular applications include various carts, dollies, racks, & equipment for all industries such as manufacturing, automotive, & aerospace. With thousands of combinations of swivel casters, rigid casters, and options to choose from, you can easily find the best caster for you application. If you don’t see what you need or have questions, contact us, we are happy to help. Shop by Wheel Size 4" Casters 5" Casters 6" Casters 8" Casters 10" Casters 12" Casters 14" Casters 16" Casters Shop by Wheel Type Shop All Heavy Duty Casters - With Filters Cast Iron Wheel Casters Ductile Steel Wheel Casters Forged Steel Wheel Casters Phenolic Wheel Casters Poly on Iron Whel Casters Poly on Aluminum Wheel Casters MENU Home About Us FAQs Contact Us Blog Return Policy Privacy Statement Terms of Service SHOP Casters Wheels By Application Accessories & Parts Material Handling Products Sale Knowledge Center Mapp Caster & Supply, Inc | 320 N. Sampson St | Houston, TX 77003 | 800.345.0425 © 2021 Mapp Caster. Website by Trailblaze Media HOME ABOUT US CONTACT US FAQs CASTER KNOWLEDGE WHY WE DONT OFFER FREE SHIPPING MY ACCOUNT HOURS: MON-FRI 7:00 TO 4:30 CST Cart 800.345.0425 CASTERS ▾ WHEELS ▾ BY APPLICATION ▾ ACCESSORIES & PARTS ▾ MATERIAL HANDLING PRODUCTS ▾ VOLUME / RESALE