ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested

98.7% On-Time Ship Rate Across All Orders

200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide

100+ Years of Combined Caster Industry Experience

Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout

Back

Hamilton's Super-Flex SU 12" Pneumatic Wheels

Versatile Mobility Solution | Outdoor & Indoor Applications

Durable Design & Effortless Navigation

The Hamilton's Super-Flex SU 12" Pneumatic Wheels are designed to revolutionize mobility in various settings. Crafted for both outdoor and indoor use, these wheels are perfect for tackling uneven surfaces with ease. The pneumatic design offers unparalleled shock absorption, protecting your cargo during transportation.

Adaptability Across Multiple Terrains

Whether it's for industrial, commercial, or recreational use, these wheels ensure smooth and reliable movement. Their robust construction makes them ideal for navigating over rough terrain, grass, or even smooth warehouse floors, making them a versatile addition to any cart or equipment.

Enhanced Operational Efficiency

Hamilton's Super-Flex SU wheels are not just about mobility; they're about enhancing your operational efficiency. With easy installation and maintenance, these wheels are a cost-effective solution to upgrade your existing equipment or for new installations, ensuring longevity and performance.

Caster Engineering Tools

These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.

CasterSpec Load Calculator
Fast estimate. Expand for safety factor + uneven floor + spec output.
Expand full calculator
Load
Copied.
Base per caster
Worst-case per caster
Recommended rating
Spec output (auto-generated)
Tip: paste into RFQs / threads. Expand tool for advanced inputs.
WheelMatch Material Selector
Fast recommendation. Expand for noise, duty cycle, floor protection.
Expand full selector
Wheel
Copied.
Primary recommendation
Good alternate
When to avoid
Spec output (auto-generated)
Engineers share tools that output a clean “why” line.
PushForce Push/Pull Calculator
Estimate effort fast. Expand for operators, materials, bumps, startup mode.
Expand full push/pull
Push
Copied.
Estimated total force
Per operator
Pass / target
Spec output (auto-generated)
If effort is high: bigger wheels + better material + smoother path wins.
More engineering tools
Customers
Stars Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Search