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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" Total-locking Plate Caster with Ductile Steel Wheel

Caster Solutions

4" x 2" Total-locking Plate Caster with Ductile Steel Wheel

FTDS40JR0417YY

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 1250 lb Cap.
Regular price $94.40
Sale price Regular price
8" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

Caster Solutions

8" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

DTTP80JI6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 600 lb Cap.
Regular price $71.15
Sale price Regular price
8" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

Caster Solutions

6" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

DTTP60JI6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 500 lb Cap.
Regular price $64.60
Sale price Regular price
8" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

Caster Solutions

5" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

DTTP50JI6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $62.20
Sale price Regular price
8" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

Caster Solutions

4" x 2" Total-locking Plate Caster with Thermo-Pro® Wheel

DTTP40JI6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 300 lb Cap.
Regular price $59.10
Sale price Regular price
4" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

Caster Solutions

8" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

DTUX80jo6417YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price $149.50
Sale price Regular price
4" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

Caster Solutions

6" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

DTUX60jo6417YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price $108.96
Sale price Regular price
4" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

Caster Solutions

5" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

DTUX50jo6417YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price $104.05
Sale price Regular price
4" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

Caster Solutions

4" x 2" Total-locking Plate Caster with UltraFlex™ Wheel

DTUX40JO6317YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price $91.75
Sale price Regular price
4" x 2" Total-locking Plate Caster with Semi-Steel Wheel

Caster Solutions

8" x 2" Total-locking Plate Caster with Semi-Steel Wheel

DTSS80JS0917YY

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 1250 lb Cap.
Regular price $85.75
Sale price Regular price
4" x 2" Total-locking Plate Caster with Semi-Steel Wheel

Caster Solutions

6" x 2" Total-locking Plate Caster with Semi-Steel Wheel

DTSS60JS0917YY

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 1200 lb Cap.
Regular price $73.20
Sale price Regular price
4" x 2" Total-locking Plate Caster with Semi-Steel Wheel

Caster Solutions

5" x 2" Total-locking Plate Caster with Semi-Steel Wheel

DTSS50JS0917YY

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 1000 lb Cap.
Regular price $69.75
Sale price Regular price
4" x 2" Total-locking Plate Caster with Semi-Steel Wheel

Caster Solutions

4" x 2" Total-locking Plate Caster with Semi-Steel Wheel

DTSS40JS0917YY

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 700 lb Cap.
Regular price $63.30
Sale price Regular price
8" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

Caster Solutions

8" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

DTRA80JB6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 600 lb Cap.
Regular price $105.36
Sale price Regular price
8" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

Caster Solutions

6" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

DTRA60JB6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 550 lb Cap.
Regular price $101.13
Sale price Regular price
8" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

Caster Solutions

5" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

DTRA50JB6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 500 lb Cap.
Regular price $75.99
Sale price Regular price
8" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

Caster Solutions

4" x 2" Total-locking Plate Caster with Rubber on Aluminum Wheel

DTRA40JB6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 400 lb Cap.
Regular price $70.47
Sale price Regular price
4" x 2" Total-locking Plate Caster with Polyon™ Wheel

Caster Solutions

8" x 2" Total-locking Plate Caster with Polyon™ Wheel

DTPU80JV6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1250 lb Cap.
Regular price $90.40
Sale price Regular price
4" x 2" Total-locking Plate Caster with Polyon™ Wheel

Caster Solutions

6" x 2" Total-locking Plate Caster with Polyon™ Wheel

DTPU60JV6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price $84.25
Sale price Regular price
4" x 2" Total-locking Plate Caster with Polyon™ Wheel

Caster Solutions

5" x 2" Total-locking Plate Caster with Polyon™ Wheel

DTPU50JV6017YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1100 lb Cap.
Regular price $73.45
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