LL56(E-3)
- 2 sizes
- Bias OTR
LL56(E-3) is a bias OTR tyre designed for large self-dumping trucks operating in heavy-duty off-road environments such as quarries, mines, and construction sites. The tyre features a tread pattern engineered for wear resistance, good grip, and self-cleaning performance under high-load conditions. 0 kPa inflation pressure. 5.
What LL56(E-3) Is Built For
LL56(E-3) is a bias OTR tyre designed for large self-dumping trucks operating in heavy-duty off-road environments such as quarries, mines, and construction sites. The tyre features a tread pattern engineered for wear resistance, good grip, and self-cleaning performance under high-load conditions. It is available in two sizes: 18.00-25 with ply ratings of 32 and 36, offering maximum loads of 15,000 kg and 16,000 kg respectively at 30.0 kPa inflation pressure. The overall diameter ranges from 8750 mm to 9250 mm, with section widths of 750 mm and 850 mm, suitable for wide rims of 13.00/2.5. It is built for continuous operation on rough terrain with minimal downtime due to tread wear or mud buildup.
Manufacturer Feature Claims
- Available for large self-dumping trucks
- Wear resistance,good grip and self-cleaning performance
Key Benefits
- Wear resistance extends casing life in high-abrasion environments like quarries and mines
- Good grip performance maintains traction on loose, uneven, and muddy surfaces
- Self-cleaning tread pattern reduces mud packing and maintains consistent contact with the ground
- Two ply rating options (32 and 36) allow matching to axle load and duty cycle
- Large size range (18.00-25) fits wide rims and heavy-duty dump truck axles
Problems It Solves
- Frequent tyre replacement due to rapid tread wear on abrasive or muddy surfaces
- Mud packing in tread grooves reducing traction and increasing rolling resistance
- Mismatch between tyre ply rating and actual axle load leading to premature casing failure
- Lack of availability of large-sized OTR tyres with proven wear resistance in bulk
- Multiple suppliers and inconsistent documentation when sourcing tyres for large dump trucks
Who It Is For
- Mining and quarry contractors sourcing tyres for large dump trucks
- Fleet operators managing heavy-duty off-road vehicles in remote locations
- Importers supplying OTR tyres to contractors in Africa, South America, and Southeast Asia
- Distributors serving large construction projects with high-volume dump truck requirements
- Government tender buyers procuring tyres for infrastructure projects in off-road environments
Application Scenarios
- Large self-dumping trucks in open-pit mines hauling rock or ore over rough haul roads
- Quarry operations where trucks carry heavy loads over unsealed, uneven terrain with frequent stops and starts
- Construction sites with heavy dump trucks moving material between stockpiles and mixing plants
- Remote mining projects where tyre replacement is infrequent and long service life is critical
- Fleets operating in tropical or wet conditions where mud buildup can reduce traction and increase wear
Technical Features
- Bias construction with reinforced casing for durability under high-load off-road conditions
- Tread pattern designed for self-cleaning to prevent mud buildup during continuous operation
- High wear resistance to extend casing life in abrasive environments
- Good grip performance on loose, uneven, and wet surfaces to maintain vehicle control
- Two size and ply combinations available: 18.00-25 32PR and 18.00-25 36PR
Size Table and Specification
Manufacturer data for every size in this pattern. Check the standard rim against your wheel and the load against your axle plate before ordering.
- Tyre Type
- Bias OTR Tyre
- Application
- For large self-dumping trucks
- Sizes Available
- 18.00-25
- Ply Ratings
- 32, 36
- Rim Size
- 13.00/2.5
- Max Load Single
- 15000 kg at 30.0 kPa (32PR), 16000 kg at 30.0 kPa (36PR)
- Section Width Range
- 750 to 850 mm
- Overall Diameter Range
- 8750 to 9250 mm
- Tread Depth Range
- 575 to 625 mm
- Inflation Pressure
- 30.0 kPa
- Speed Rating
- 50 km/h
- Tread Pattern Type
- TT (Tread Type) for wear and grip
All 2 Listed Sizes
| Size | Ply Rating | Rim | 10km/h 50km/h Max.Load Inflated Max.Load Inflated (kg) Pressure (kg) Pressure (kPa) (kPa) | Section Width (mm) | Overall Diameter (mm) | Tread Depth (mm) | Type TT TL | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 18.00-25 | 32 | 13.00/2.5 | 15000 | 750 | 8750 | 575 | 500 | 1615 | 30.0 | TT |
| 18.00-25 | 36 | 13.00/2.5 | 16000 | 850 | 9250 | 625 | 500 | 1615 | 30.0 | TT |
Materials and Construction
- Bias casing construction as supplied by the manufacturing plant
- Tread compound formulated for wear resistance and grip on loose surfaces
- Tread pattern design optimized for self-cleaning under high-load conditions
From Size List to Loaded Container
Confirm the required size, ply rating, and load index against the axle load and rim width on your dump truck
We quote FOB or CIF based on your load port and confirm current plant availability
Production or stock allocation is confirmed with the plant before deposit is required
Container is loaded with mixed sizes and patterns if needed, insured, and shipped with full export documentation
Quality and After Sales
- Every tyre supplied carries a one year warranty against manufacturing defect
- Warranty claims are handled directly by us, not passed back to the plant
- Cargo transportation insurance is arranged on every shipment
- Certificate of origin and marking compliance are confirmed before loading
Customisation Options
- Mixed container loading across sizes, patterns, and brands to match your order book
- Certificate of origin issued to suit your import duty position
- Sidewall branding and private label subject to plant minimum order quantity
- Label, marking, and packaging adjusted to the destination market requirement
Where This Pattern Wins and Where It Does Not
Compared With Radial OTR tyres
Bias construction offers better durability on rough terrain and higher resistance to impact damage, though radial tyres may offer better fuel efficiency and longer tread life on paved roads
Compared With Standard OTR tyres with lower ply ratings
LL56(E-3) has higher ply ratings (32 and 36) and higher load capacity, making it suitable for heavier dump trucks under continuous off-road duty
Compared With Tyres without self-cleaning tread design
The tread pattern of LL56(E-3) reduces mud packing, maintaining grip and reducing rolling resistance in wet or muddy conditions
Use Guide
- Match the ply rating to the actual axle load; over-specifying increases cost and reduces ride comfort
- Ensure the rim width (13.00/2.5) matches the wheel on your dump truck before ordering
- Inflate to 30.0 kPa at maximum load; under-inflation increases wear and risk of casing damage
- Inspect the tread regularly for mud buildup and remove it after each shift to maintain performance
- Rotate tyres between axles if irregular wear develops, especially on trucks with one-way loading patterns
LL56(E-3) Buying Questions
What is the minimum order quantity?
We load by full container. A 40HQ of 18.00-25 typically fills at container weight rather than volume, so the practical minimum is one container. Mixed loads across sizes and patterns are accepted.
What is the lead time?
It depends on whether the size is in stock at the plant or has to be produced. We confirm current availability with the plant at the time of quotation rather than quoting a standard figure.
Which sizes are available?
18.00-25 in 32PR and 36PR. Full load index, rim, pressure, and dimensions for each are in the size table on this page.
Is this tyre suitable for high-speed operation?
It is rated for a maximum speed of 50 km/h. Do not exceed this speed, especially under load, to avoid casing damage.
Can you supply DOT or ECE marked tyres?
Marking requirements vary by destination. Tell us the import market and we confirm what marking the plant can supply on that size before you place the order.
What warranty do you give?
One year against manufacturing defect on all tyres we supply, with claims handled by us directly. Cargo transportation insurance is provided on the shipment itself.
Can you ship a mixed container with other patterns?
Yes. Most of our customers load one container across several patterns and sizes, which is the main reason to buy through us rather than from a single plant.
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Read the guideGet a Price on LL56(E-3)
Send the sizes and quantities you need. We confirm plant availability and quote FOB or CIF against your load port, and it can share a container with any other pattern.