LL90(E-4)
- 3 sizes
- Bias OTR
LL90(E-4) 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 deep tread pattern with self-cleaning properties to maintain grip in muddy, dusty and debris-laden conditions. 00 rim.
What LL90(E-4) Is Built For
LL90(E-4) 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 deep tread pattern with self-cleaning properties to maintain grip in muddy, dusty and debris-laden conditions. It is available in three sizes with ply ratings of 32, 36 and 40, all mounted on a 13.00 rim. The tread depth is 500 mm across all sizes, providing long casing life under high load and abrasive terrain. The tyre supports maximum loads up to 19,500 kg at 950 kPa when inflated at 50 km/h, suitable for continuous haulage cycles in demanding applications.
Manufacturer Feature Claims
- Available for large self-dumping trucks
- Wear resistance, good grip and self-cleaning performance
Key Benefits
- Deep 500 mm tread depth provides extended casing life in abrasive off-road conditions
- Self-cleaning tread pattern maintains grip in mud, dust and loose aggregate
- Wear resistance reduces casing loss and retread frequency on high-mileage dump trucks
- Good grip performance on uneven and soft terrain under full load
- Three size options (18.00-33) with increasing ply rating and load capacity to match truck duty
Problems It Solves
- Tyres with shallow tread wear out quickly in abrasive off-road environments, increasing replacement cost
- Tread grooves clog with mud and debris, reducing grip and increasing slip risk
- Lack of self-cleaning design leads to heat buildup and premature casing failure
- Single-size tyres cannot match varying load and terrain demands across a fleet
- Multiple suppliers and MOQs increase paperwork and complicate container loading
Who It Is For
- Mining and quarry contractors buying OTR tyres by the container for captive fleets
- Fleet operators managing large self-dumping trucks in off-road or mixed-surface environments
- Distributors supplying OTR tyres to contractors in Asia, Africa and South America
- Government tender buyers requiring durable, high-load OTR tyres for public works projects
- Importers sourcing mixed container loads of OTR tyres across multiple sizes and brands
Application Scenarios
- Large self-dumping trucks hauling rock or ore from quarry face to processing plant
- Mining haul trucks operating on ungraded haul roads with frequent mud and stone accumulation
- Construction site dump trucks moving soil and debris on unpaved access roads
- Heavy-duty dump trucks in infrastructure projects requiring long casing life on rough terrain
- Fleets operating in tropical or rainy regions where mud and debris clog tread grooves
Technical Features
- Bias construction with 32, 36 and 40 ply ratings for high load capacity and durability
- Tread depth of 500 mm across all sizes, designed for long casing life under heavy load
- Self-cleaning tread pattern with wide groove spacing to expel mud and debris
- Good grip performance on loose, uneven and soft terrain under full load
- 13.00 rim size standard across all listed sizes for consistent fitment on large dump trucks
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
- 18.00-33 in 32, 36 and 40 PR
- Ply Ratings
- 32, 36, 40
- Rim Size
- 13.00
- Inflation Pressure at 50 km/h
- 750 to 950 kPa
- Overall Diameter Range
- 575 to 700 mm
- Tread Depth
- 500 mm
- Tread Pattern Type
- TL (Tread Life)
- Load Index Range
- 1875
- Speed Symbol
- 50.0
All 3 Listed Sizes
| Size | Ply Rating | Rim | 10km/h Max.Load Inflated (kg) Pressure (kPa) | 50km/h Max.Load Inflated (kg) Pressure (kPa) | Section Width (mm) | Overall Diameter (mm) | Tread Depth (mm) | Type TT TL | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 18.00-33 | 32 | 13.00 | 17500 | 750 | 10000 | 575 | 500 | 1875 | 50.0 | TL |
| 18.00-33 | 36 | 13.00 | 18500 | 850 | 10600 | 625 | 500 | 1875 | 50.0 | TL |
| 18.00-33 | 40 | 13.00 | 19500 | 950 | 11200 | 700 | 500 | 1875 | 50.0 | TL |
Materials and Construction
- Bias casing construction as supplied by the manufacturing plant
- Tread compound designed for wear resistance in abrasive off-road conditions
- Tread pattern geometry optimized for self-cleaning and grip retention
From Size List to Loaded Container
Confirm the required size, ply rating and load index against the truck’s axle load and rim width
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
- All markings and specifications are confirmed against your import market requirements before loading
Customisation Options
- Mixed container loading across sizes and patterns 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 with similar load capacity
Bias construction offers better durability on rough terrain but may have higher rolling resistance and shorter highway life
Compared With Tyres with shallower tread depth
500 mm tread depth provides longer casing life in abrasive off-road use, reducing retread frequency
Compared With Tyres without self-cleaning tread design
This pattern expels mud and debris more effectively, maintaining grip and reducing heat buildup
Use Guide
- Match ply rating to the actual axle load and terrain; higher PR increases durability but raises cost and ride stiffness
- Check the rim width and size against the wheel: all listed sizes use 13.00 rim
- Inflate to the pressure shown in the size table for your load and speed; overinflation reduces traction
- Inspect tread grooves after each shift for clogged debris to maintain self-cleaning function
- Rotate tyres between positions before uneven wear sets in, especially on trucks with one-way load cycles
LL90(E-4) Buying Questions
What is the minimum order quantity?
We load by full container. A 40HQ of 18.00-33 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.
Which sizes are available?
18.00-33 in 32, 36 and 40 ply ratings. Full load, pressure, width and diameter data for each is in the size table on this page.
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.
Is this tyre suitable for highway use?
It is designed for off-road and heavy-duty dump truck use. While it can be driven on paved roads, it is not optimized for highway efficiency or long-distance rolling resistance.
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Read the guideGet a Price on LL90(E-4)
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.