Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs · Corrosion Resistant
Up to 8,400 lbs · Outdoor & Rough Terrain
1,000+ Styles · OEM Replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: HQ1540S-PL1-TP
| CASTER TYPE: | TOTAL LOCKING SWIVEL CASTER |
| WHEEL TYPE: | NON-MARKING THERMOPLASTIC RUBBER |
| WHEEL COLOR: | GRAY |
| WHEEL DIAMETER: | 4" |
| WHEEL TREAD WIDTH: | 1-1/4" |
| WEIGHT CAPACITY: | 300 LBS PER CASTER |
| TOP PLATE OVERALL SIZE: | 2-3/8" X 3-5/8" |
| BOLT HOLE PATTERN: | 1-3/4" X 2-7/8" TO 3" |
| ATTACHING BOLT / MOUNTING HARDWARE (NOT INCLUDED): | 5/16" |
| BEARING TYPE: | SEALED PRECISION BALL BEARING |
| OVERALL HEIGHT: | 5-1/8" |
| SWIVEL RADIUS: | 3-7/32" |
| BRAKE TYPE: | METAL PEDAL TOTAL LOCKING BRAKE |
| CASTER BRACKET PLATING: | ZINC PLATED |
| CASTER BRACKET STEEL: | HEAVY GAUGE COLD ROLLED STEEL |
This listing is for our 4" diameter by 1-1/4" wide Total Locking Plate Caster with our non-marking thermoplastic rubber wheel. The wheels are soft and nonmarking thermoplastic rubber with a polyolefin core, precision bearing, and a thermo rubber tread that provides a very quiet, cushioned, and non-marking ride. Total locking brake allows you to simultaneously lock the swivel raceway and the wheel with the simple press of our metal brake pedal. Total Locking Casters are the most secure type of locking casters because they allow your cart or equipment to become completely stationary when the brakes are engaged.
| CASTER TYPE: | TOTAL LOCKING SWIVEL CASTER |
| WHEEL TYPE: | NON-MARKING THERMOPLASTIC RUBBER |
| WHEEL COLOR: | GRAY |
| WHEEL DIAMETER: | 4" |
| WHEEL TREAD WIDTH: | 1-1/4" |
| WEIGHT CAPACITY: | 300 LBS PER CASTER |
| TOP PLATE OVERALL SIZE: | 2-3/8" X 3-5/8" |
| BOLT HOLE PATTERN: | 1-3/4" X 2-7/8" TO 3" |
| ATTACHING BOLT / MOUNTING HARDWARE (NOT INCLUDED): | 5/16" |
| BEARING TYPE: | SEALED PRECISION BALL BEARING |
| OVERALL HEIGHT: | 5-1/8" |
| SWIVEL RADIUS: | 3-7/32" |
| BRAKE TYPE: | METAL PEDAL TOTAL LOCKING BRAKE |
| CASTER BRACKET PLATING: | ZINC PLATED |
| CASTER BRACKET STEEL: | HEAVY GAUGE COLD ROLLED STEEL |
| Double Ball Bearing Raceway |
| Total Locking Swivel Caster |
| Zinc Plated Finish |
| Heavy Gauge Cold Rolled Steel |
| Polyurethane Wheel |
| ISO 9001 Registered |
| NSF Certified & Listed |
| RoHS Compliant |
| ICWM Compliant / Member |
| TUV Tested |
| Headquarters located in (DFW) Texas |
| American Owned & Operated |
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
$26.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5-1/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 1-3/4" x 2-7/8" |
| Mount Style | Plate |
| Plate Size | 2-3/8" x 3-5/8" |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
