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Collection: 4" by 4-1/2" Top Plate Casters

Casters with a 4" by 4-1/2" top plate, a versatile mounting size found across medium and medium-heavy duty applications. This plate pairs a stable footprint with a bolt pattern common to industrial carts, platform trucks, and equipment bases. All casters in this collection share the 4" by 4-1/2" overall plate dimension for straightforward replacement matching. Filter by wheel type, load capacity, swivel or rigid configuration, and brake options.

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993 products

8" x 2" Swivel Plate Caster with Maxim Wheel

Colson

5" x 2" Swivel Plate Caster with Maxim Wheel

4.05109.539

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 900 lb Cap.
Regular price $60.36
Sale price Regular price
8" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

Colson

5" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

4.05109.9PC

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 900 lb Cap.
Regular price $97.36
Sale price Regular price
8" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

Colson

5" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

4.05109.9NC

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 900 lb Cap.
Regular price $84.72
Sale price Regular price
8" x 2" Swivel Plate Caster with Polyurethane HI-TECH Wheel

Colson

5" x 2" Swivel Plate Caster with Polyurethane HI-TECH Wheel

4.05109.929

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 900 lb Cap.
Regular price $58.22
Sale price Regular price
8" x 2" Swivel Plate Caster with Polyolefin Wheel

Colson

5" x 2" Swivel Plate Caster with Polyolefin Wheel

4.05109.839

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 650 lb Cap.
Regular price $53.38
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

5" x 2" Swivel Plate Caster with Performa Wheel

4.05109.459

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 500 lb Cap.
Regular price $56.76
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

5" x 2" Swivel Plate Caster with Performa Wheel

4.05109.459.2

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 500 lb Cap.
Regular price $59.20
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

5" x 2" Swivel Plate Caster with Performa Wheel

4.05109.559

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 425 lb Cap.
Regular price $52.18
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Conductive Wheel

Colson

5" x 2" Swivel Plate Caster with Performa Conductive Wheel

4.05109.459 COND

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 325 lb Cap.
Regular price $109.04
Sale price Regular price
8" x 2" Swivel Plate Caster with Endura Solid Elastomer Wheel

Colson

4" x 2" Swivel Plate Caster with Endura Solid Elastomer Wheel

4.04109.839 EN

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 1000 lb Cap.
Regular price $104.92
Sale price Regular price
5" x 2" Swivel Plate Caster with Thermo Wheel

Colson

4" x 2" Swivel Plate Caster with Thermo Wheel

4.04109.839 HT

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $71.04
Sale price Regular price
8" x 2" Swivel Plate Caster with Phenolic Wheel

Colson

4" x 2" Swivel Plate Caster with Phenolic Wheel

4.04109.339

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $42.56
Sale price Regular price
8" x 2" Swivel Plate Caster with Maxim Wheel

Colson

4" x 2" Swivel Plate Caster with Maxim Wheel

4.04109.539

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $61.30
Sale price Regular price
8" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

Colson

4" x 2" Swivel Plate Caster with CG-MAX Efficiency Wheel™

4.04109.9PC

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $90.84
Sale price Regular price
8" x 2" Swivel Plate Caster with Polyurethane HI-TECH Wheel

Colson

4" x 2" Swivel Plate Caster with Polyurethane HI-TECH Wheel

4.04109.929

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 720 lb Cap.
Regular price $53.30
Sale price Regular price
8" x 2" Swivel Plate Caster with Polyolefin Wheel

Colson

4" x 2" Swivel Plate Caster with Polyolefin Wheel

4.04109.839

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 500 lb Cap.
Regular price $44.98
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

4" x 2" Swivel Plate Caster with Performa Wheel

4.04109.559

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 400 lb Cap.
Regular price $54.92
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

4" x 2" Swivel Plate Caster with Performa Wheel

4.04109.459

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 400 lb Cap.
Regular price $59.70
Sale price Regular price
8" x 2" Swivel Plate Caster with Performa Wheel

Colson

4" x 2" Swivel Plate Caster with Performa Wheel

4.04109.459.2

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 400 lb Cap.
Regular price $58.26
Sale price Regular price
8" x 2" Swivel Plate Caster with Maxim Wheel

Colson

3-1/4" x 2" Swivel Plate Caster with Maxim Wheel

4.03109.539

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 700 lb Cap.
Regular price $59.32
Sale price Regular price

About Caster Solutions

Caster Solutions was founded in 2001 by Greg Glenn to address the growing need for reliable and application-specific caster solutions in the material handling industry. With more than 30 years of experience, Greg built the company around a simple principle: solving real-world material handling challenges with practical, durable, and cost-effective solutions.

Today, Caster Solutions serves businesses across North America by providing high-quality casters, wheels, and material handling components backed by real industry expertise.

Above all, we are centered around customer service and satisfaction. From helping you find the right part to standing behind every order, our goal is to make sure you get a solution that works and an experience that earns your business again.

Fast Delivery
30 Days Free Returns
No Fees
Secure Payment
Fast Delivery
30 Days Free Returns
Secure Payment
No Fees