RW976PU Rubber Wheel Chock
Moulded rubber that has to stay put — rated on mass, not on looks.

Published Specification
- ModelRW976PU
- Size(mm)215*176*155
- Weight(kg)1.2
Include the quantity, your destination port or market and your company name. Renwei states that enquiries are answered within 12 hours.
What This Model Is
The RW976PU is a rubber wheel chock from the Qingdao Renwei catalogue. It measures 215*176*155 and weighs 1.2.
Dimensions and weight are the two figures that decide how a moulded rubber part performs, and both are published for this model.
What the Specification Tells a Buyer
Dimensions given in full
The published body size is 215 x 176 x 155mm. Check it against the narrowest route or the space it has to occupy before ordering.
Mass is the performance figure
This model weighs 1.2kg. For a moulded rubber part that has to stay where it is put, published weight is the specification that predicts whether it will.
Matched spares from the same catalogue
Wheels, casters and tubes are published here as their own models with their own specifications, so a worn part can be ordered by model number instead of described over email.
Full Published Specification
Every value below is taken from the Renwei catalogue entry for this model. Rows marked as not published are shown rather than hidden, so you know exactly which questions to ask.
| Model | RW976PU |
|---|---|
| Size(mm) | 215*176*155 |
| Weight(kg) | 1.2 |
| Compound | Not published on the source site |
| Hardness (Shore A) | Not published on the source site |
Reading this table
Size is published as length by width by height in millimetres, and weight in kilograms — the two figures that decide whether a chock holds.
How the RW976PU Compares Within the Family
Published Size(mm) for this model set against its neighbours in the Rubber Wedge Chock / Rubber Cone Base family. Figures are as published; no model is shown with an estimated value.
| Model | Size(mm) |
|---|---|
| RW976PU | 215*176*155 |
| RW1198PU | 287*224*206 |
| RW1488PU | 355*204*204 |
| RW1866 | 475*158*140 |
| RW1998P | 470*230*200 |
What Is Published and What to Ask
The source catalogue publishes size and weight for this model but not the rubber compound or hardness. Ask for compound, Shore A hardness, temperature range and recycled content if your application or market needs them.
Before you order
Minimum order quantity, lead time, payment terms, warranty and certifications are not published by Renwei. Ask for all five in writing against this model number before planning a shipment.
Getting the Best From This Model
- For bolted installations, check the fixings after the first weeks of traffic and then periodically.
- Wash with water rather than solvents; solvents attack the surface of most rubber compounds.
- Position on a clean, dry surface where possible — grip is reduced by loose grit and oil.
Industries and Applications
Warehousing and Logistics
Construction and Contracting
Manufacturing and Workshops
Solutions Relevant to This Model
Container Load Planning
Private Label and OEM
Sample and First Order
RW976PU Rubber Wheel Chock Questions
What size is the RW976PU?
The source catalogue publishes 215*176*155 for this model. Where a dimension you need is not in the specification table it shows TBC, which means the source site does not publish it.
What is the minimum order quantity and lead time?
Neither is published on the source site, so neither is stated here. Send this model number with the quantity you are considering and ask for both in writing before you plan a shipment.
Are certificates or test reports available for the RW976PU?
The source site publishes no certification list, so none is claimed on this page. Request the specific certificates your market requires and ask for them in writing before ordering.
Technical Reading
Rubber Products and Moulding Basics
Container Loading for Bulky Goods
Quote the RW976PU Rubber Wheel Chock
Send this model number with the quantity you need, your destination port or market, and your company name.



