Back to Casters

4" x 4-1/2" Steel Quick Change Caster Pad Weldable Dock | CasterHQ

Wheel
4" x 4-1/2"
Plate Size
4" x 4-1/2"
In Stock · Ships 1-2 Business Days
Quantity
Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing
Your price per unit:
Order total:

Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
Call now
Product Overview
At a glance
Wheel4" × 4-1/2"
MountPlate — 4" x 4-1/2"
TemperatureUp to 250°F

Caster Pads For Heavy Duty Casters


This Caster Pad is to be used with the following Caster Mounting Plate Size:

Plate Size: 4" x 4-1/2"
3-1/4

This Quick Change Caster Pad allows for fast and efficient caster swaps on equipment, carts, and workstations. Designed to fit 4" x 4-1/2" mounting plates, this caster dock provides a secure and reliable attachment point, making it easy to replace worn casters or switch between casters and stationary legs as needed.

Made from high-quality un-plated steel, this caster pad is safe for welding, eliminating hazardous fumes caused by plated materials. Invest in a durable, maintenance-saving solution that simplifies equipment mobility.

  • Quick & Easy Caster Replacement – Swap casters in seconds
  • Weld-Ready Steel – Un-plated finish prevents toxic fumes
  • Durable Construction – Built for industrial and commercial applications
  • Versatile Use – Compatible with carts, racks, workstations, and heavy equipment

Reduce downtime and maintenance costs with this essential quick-change caster pad!


Key Features
  • Fast Caster Swaps – Save time when replacing worn casters or switching between casters and stationary legs.
  • Weldable Un-Plated Steel – No hazardous fumes, making it safe for welding applications.
  • Heavy-Duty Build – Designed for industrial and commercial use.
  • Compatible with 4" x 4-1/2" Plates – Ensures a secure fit for standard caster mounting plates.
  • Complete Set – Includes caster pad, axle, and bolt for quick installation.
  • Ordering & Shipping Information

    Order processing

    In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

    Shipping method

    Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

    Payment & procurement terms

    Purchase orders — accepted from approved accounts
    Net 30 terms — available on approved credit
    ACH & all major cards — Visa, MC, Amex, Discover
    Tax-exempt — submit your resale/exemption certificate

    New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

    Volume pricing & quotes

    Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

    Returns & warranty

    Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

    Typical transit times after shipment

    Central & Southern U.S.: typically 1–2 business days
    East & West Coasts: typically 2–3 business days
    Remote areas and freight deliveries may take longer.

    Need an exact freight quote or blanket PO?

    For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

    Additional Information

    This Quick Change Caster Dock is a game-changer for maintenance teams, warehouse operators, and businesses looking to reduce downtime on equipment that requires frequent mobility adjustments. Designed to fit standard 4" x 4-1/2" caster plates, this caster pad is ideal for heavy-duty carts, industrial workbenches, tool cabinets, and machinery.

    Unlike traditional caster mounts that require time-consuming removal and reinstallation, this quick-change system allows for seamless caster swaps, improving efficiency and reducing maintenance costs over time.

    Need help selecting the right caster pad? Contact us today!

    Frequently Asked Questions

    What plate size and bolt pattern does it use?+

    This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

    What temperature range can this caster handle?+

    Rated for Up to 250°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

    How do I order, and what are the terms?+

    We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

    4
    4" x 4-1/2" Steel Quick Change Caster Pad Weldable Dock | CasterHQ

    $13.00

    Technical Specifications

    Dimensions & Mounting
    Wheel Diameter 4"
    Wheel Tread Width 4-1/2"
    Plate Size 4" x 4-1/2"
    Bolt Hole Pattern 2-5/8" x 3-3/8" slotted to 3" x 3"
    Mount Style Plate
    Load & Performance
    Temp Range Up to 250°F
    Materials & Finish
    Frame Material Zinc Plated Steel
    Fitment & Interchange
    MountPlate
    Plate Size4" x 4-1/2"
    Bolt Pattern2-5/8" x 3-3/8" slotted to 3" x 3"
    Slotted holes — fits multiple bolt patterns, ideal for retrofits
    Replacing an existing caster? Match the bolt pattern first, then wheel size · more 4" x 4-1/2" plate casters →

    Search