Home > TOOLBOX CASTER SETS > POLYURETHANE CASTERS - 4" thru 8" Wheels - Plate Size - 4" x 4-1/2"


Polyurethane Tread on Iron & Aluminum Core Casters for Toolbox and Tool Cabinets

Toolbox and Tool Cabinet Sets of 4 Pre-Packaged Ready to Ship Caster Sets of 4.


Plate Size: 4" x 4-1/2"
3-1/4" X 2"  Inch Rigid Caster - Phenolic Wheel - 700 Lbs Capacity
Use with Snap-On, Craftsman, Waterloo, Matco, Jobox, Kennedy, Husky, Gladiator, Trinity, Pink Box, International Tech, Viper, Homak, Extreme Tools, U.S. General, Olympia, International, and Milwaukee to just name the popular tool-box brands. If you have a different brand toolbox please email or call us @ 844-439-4335 so we can determine the appropriate caster for your toolbox or tool cabinet.
Need Mounting Hardware? Click Here for high quality matching mounting hardware for your 4" x 4-1/2" Mounting Plate.

Caster HQ's Green and Red non-marking Polyurethane Tread on a Cast Iron core Casters offers a stylish classic look while offering many benefits to your floor and operation simultaneously. Our polyurethane tread is a (Shore-A 95 Durometer). This tread is hard enough to carry your weight capacity without flat-spotting while easily rolling over obstacles in your garage, workshop, or warehouse. Our polyurethane tread is also soft enough to protect your floors from potential damage standard harder durometer wheels would cause from rolling around your equipment with these types of loads. This is a great wheel option for almost any application while adding some style to any toolbox or piece of equipment with these high quality bright red or green poly on steel wheels. Below you will also find some of the highest quality Polyurethane Casters which contain a Orange / Butterscotch Color Polyurethane Wheel with a Aluminum Core. Our Orange Poly on Aluminum Wheel Casters are the official preferred casters for most automotive manufacturing plants and large OEM's due to the softer (85 Shore-A durometer) wheel tread allowing it to deflect debris that would normally get stuck under a harder wheel material. The aluminum core on these wheels also extends the life of the caster because it prevents the build up of rust of these are ever exposed to wet or humid environments including wash-down applications. Whether you choose the more economical and affordable Red Poly on Iron Wheels or the upgraded Orange Poly on Aluminum we are sure you will be fully satisfied with the performance of either one on your tool box, tool chest, or tool cart.


Need to Replace the Wheels only on your ToolBox, Tool Chest, or Tool Cart instead of having to replace the entire Caster? Below are matching wheels you can purchase separately if you need the Toolbox Wheels only and not the complete Caster. Be sure to measure the Diameter of your existing wheel and the tread width to determine if which size you will need in order to replace. If you need help on how to properly measure the existing wheel, please call one of our caster experts or email us and we will be glad to help.

Toolbox Wheels Only:


Questions? Please Call us @ 844-439-4335 or Contact Us Here

For quick online service please email us: sales@casterhq.com and a Caster Expert will help you answer any questions.

We ship Fast!!!
If ordered before 12-noon we ship all orders typically ship SAME DAY!
All orders received after 12-noon will ship the following business day!


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4" X 2" Tool Box Kit - Green Polyurethane Wheel - 3,200 Lbs Capacity Per Set of 4 4" X 2" Tool Box Kit - Green Polyurethane Wheel - 3,200 Lbs Capacity Per Set of 4


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $78.99
4" X 2" Tool Box Kit - Red Polyurethane Wheel - 700 Lbs Capacity 4" X 2" Tool Box Kit - Red Polyurethane Wheel - 700 Lbs Capacity


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $78.99
4" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 2,800 lbs Capacity per Set of 4 4" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 2,800 lbs Capacity per set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $189.99
5" X 2" Tool Box Kit - Green Polyurethane Wheel - 1,000 Lbs Capacity 5" X 2" Tool Box Kit - Green Polyurethane Wheel - 4,400 Lbs Capacity per set of 4


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $80.99
5" X 2" Tool Box Kit - Red Polyurethane Wheel - 1,000 Lbs Capacity 5" X 2" Tool Box Kit - Red Polyurethane Wheel - 4,000 Lbs Capacity Per Set of 4


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $80.99
5" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 4,000 lbs Capacity Per Set of 4 5" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 4,000 lbs Capacity per Set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $218.99
In Stock
6" X 2" Tool Box Kit - Green Polyurethane Wheel - 1,250 Lbs Capacity 6" X 2" Tool Box Kit - Green Polyurethane Wheel - 1,250 Lbs Capacity


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $87.99
6" X 2" Tool Box Kit - Red Polyurethane Wheel - 1,250 Lbs Capacity 6" X 2" Tool Box Kit - Red Polyurethane Wheel - 1,250 Lbs Capacity

Top plate size: 4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $87.99
In Stock
6" x 2" Total Lock Caster Set of 4 with Orange Poly on Aluminum Wheel - 5,000 lbs Capacity Set of 4 6" x 2" Total Lock Caster Set of 4 with Orange Polyurethane on Aluminum Wheel - 5,000 lbs Capacity Per Set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $329.99
In Stock
6" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 4,800 lbs Capacity Set of 4 6" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 4,800 lbs Capacity Per Set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $229.99
In Stock
8" X 2" Tool Box Kit - Green Polyurethane Wheel - 1,250 Lbs Capacity 8" X 2" Tool Box Kit - Green Polyurethane Wheel - 1,250 Lbs Capacity


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $95.50
8" X 2" Tool Box Kit - Red Polyurethane Wheel - 1,250 Lbs Capacity 8" X 2" Tool Box Kit - Red Polyurethane Wheel - 1,250 Lbs Capacity


Top plate size:
4" x 4-1/2"

Usually Ships in 1 to 2 Business Days
List Price: $95.50
8" x 2" Total Lock Caster Set of 4 with Orange Poly on Aluminum Wheel - 5,000 lbs Capacity Set of 4 8" x 2" Total Lock Caster Set of 4 with Orange Polyurethane on Aluminum Wheel - 5,000 lbs Capacity Per Set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $449.99
In Stock
8" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 5,000 lbs Capacity Set of 4 8" x 2" Total Lock Caster Set of 4 with Red Polyurethane on Steel Wheel - 5,000 lbs Capacity Per Set of 4

4" x 4-1/2" Plate Size

Usually Ships in 1 to 2 Business Days
List Price: $269.99
In Stock