CST CL31
CoreScore N/A:
- Participation of the tire models in professional tire tests and their test scores.
- Consumer reviews on the top tire selling websites.
We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others. - Reviews written by the visitors to our website tiresvote.com.
Value, max: 100
Popularity of the model 13:
- Year of manufacture.
- The premium brand factor .
- The number of video reviews of the tire on youtube.com .
- The number of news items about the model .
- The number of times the tire was involved in professional tire tests.
- The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
- The number of tire types and sizes .
Value, max: unlimited
Value, average: 27
Key Facts
- Official web page
- Available Sizes in Line: 20
- For light commercial vehicles, transporters and vans.
- Year Released: 2014
- Regions for sale: Europe, Southeast Asia, South Africa
Description
The CST CL31 is a commercial summer tire designed for trailers, caravans, and light commercial vehicles requiring high load capacity and durability. Its reinforced construction utilizes steel belt reinforcement and a robust polyester casing to withstand heavy payloads without deformation. The tread pattern prioritizes stability over speed, with a focus on minimizing heat buildup during prolonged use.
Features & Benefits
- High-Load Polyester Casing: Supports extreme weights (e.g., 2,755 lbs max load) for trailers and caravans.
- Steel Belt Reinforcement: Enhances puncture resistance and distributes stress evenly under heavy loads.
- Anti-Bead Separation Design: Prevents bead area damage during mounting/dismounting or abrupt lateral forces.
- Flat-Spot Resistance: Maintains roundness during storage, ensuring smooth initial rides after periods of inactivity.
- Heat-Resistant Tread Compound: Reduces thermal degradation during extended highway use.
Year Released
Introduced in 2014, the CL31 remains CST’s primary trailer tire in target markets.
Regions Availability
Distributed in Europe, Southeast Asia, and South Africa.
Vehicle Compatibility / Popular Vehicle Fitments
Designed for trailers and light commercial vehicles, common applications include:
- Europe: Caravans (e.g., Bailey, Adria), utility trailers, horse boxes
- Southeast Asia: Commercial cargo trailers, small agricultural transporters
- South Africa: Boat trailers, overland camping trailers
Note: Confirm load ratings and fitment with a tire specialist to match specific trailer requirements.
Final Thoughts
The CL31 suits operators prioritizing payload capacity and longevity over speed or all-terrain versatility. Its construction addresses common trailer tire failures like bead separation and sidewall bulging, making it a reliable choice for heavy-duty hauling. For caravan owners or logistics fleets needing cost-effective, high-load tires, the CL31 delivers utilitarian value without premium pricing.
Detailed Information
Type and Size
- Tire Model
- CST / CL31
- Car Type
- Season
- Summer
- Rim Diameter
- 13 / 14 / 15 / 16 "
- Width
- 165 / 175 / 185 / 195 / 205 / 215 / 225 / 235 mm
- Aspect Ratio
- 70 / 75 / 80 / 85 %
- Construction
- Radial
Special Features
- Runflat
- No
- Mud and Snow
- No
- Extra Load
- No
Speed and Load
- Speed Index
- N (max 87 mph) ... S (max 112 mph)
- Load Index (max load for a tire)
CST / CL31 Sizes & Specifications
Rim | Model | Size | Index | Max inflation pressure | Max load | Approved rim width | Load range | Price |
---|---|---|---|---|---|---|---|---|
R13 | 165/70 R13 88/86S | 165/70 R13 | 88/86S | 54 | S560/D530 | 4.0-(5.0)-5.5 | C | |
R13 | 165/80 R13 94/93R | 165/80 R13 | 94/93R | |||||
R13 | 175/80 R13 97/95N | 175/80 R13 | 97/95N | |||||
R14 | 175/70 R14 95/93S | 175/70 R14 | 95/93S | 54 | S690/D650 | 4.5-(5.0)-5.5 | C | |
R14 | 175/70 R14 99/98N | 175/70 R14 | 99/98N | 65 | S775/D750 | 4.5-(5.0)-6.0 | C | |
R14 | 175/75 R14 99/98S | 175/75 R14 | 99/98S | 69 | S775/D750 | 4.5-(5.0)-5.5 | C | |
R14 | 205/80 R14 109/107Q | 205/80 R14 | 109/107Q | |||||
R14 | 215/75 R14 112/110Q | 215/75 R14 | 112/110Q | 69 | S1120/D1060 | 5.5-(6.0)-7.0 | C | |
R15 | 185/80 R15 103/102Q | 185/80 R15 | 103/102Q | |||||
R15 | 195/70 R15 104/102S | 195/70 R15 | 104/102S | 65 | S900/D850 | 5.0-(6.0)-6.0 | C | |
R15 | 195/80 R15 106/104R | 195/80 R15 | 106/104R | |||||
R15 | 205/70 R15 106/104R | 205/70 R15 | 106/104R | 65 | S950/D900 | 5.5-(6.0)-6.5 | C | |
R15 | 215/70 R15 109/107Q | 215/70 R15 | 109/107Q | 65 | S1030/D975 | 5.5-(6.5)-7.0 | C | |
R15 | 225/70 R15 112/110Q | 225/70 R15 | 112/110Q | 69 | S1120/D1060 | 6.0-(6.5)-7.0 | C | |
R16 | 195/75 R16 107/105R | 195/75 R16 | 107/105R | 69 | S975/D925 | 5.0-(5.5)-6.5 | C | |
R16 | 195/75 R16 110/108R | 195/75 R16 | 110/108R | 75 | S1060/D1000 | 5.0-(5.5)-6.0 | C | |
R16 | 205/80 R16 110/108Q | 205/80 R16 | 110/108Q | |||||
R16 | 215/75 R16 113/111R | 215/75 R16 | 113/111R | 69 | S1150/D1090 | 5.5-(6.0)-7.0 | C | |
R16 | 215/75 R16 116/114R | 215/75 R16 | 116/114R | 69 | S1250/D1180 | 5.5-(6.0)-7.0 | C | |
R16 | 235/85 R16 120/116Q | 235/85 R16 | 120/116Q | 81 | S1380/D1260 | 6.0-(6.5)-7.5 |
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