LL159
- 8 sizes
- Bias
LL159 is a bias truck and bus tyre designed for heavy-duty applications where consistent performance and extended wear are required. It is built for vehicles that operate under sustained loads on mixed road conditions, including urban delivery routes, regional hauls, and feeder lines to main highways. 00-20, with ply ratings from 10 to 18, covering single and dual axle fitments.
What LL159 Is Built For
LL159 is a bias truck and bus tyre designed for heavy-duty applications where consistent performance and extended wear are required. It is built for vehicles that operate under sustained loads on mixed road conditions, including urban delivery routes, regional hauls, and feeder lines to main highways. The tyre offers a range of sizes from 6.50-16LT to 12.00-20, with ply ratings from 10 to 18, covering single and dual axle fitments. Load index ranges from 107/103 to 154/150, with speed symbols K and G. Tread depth varies from 10.0 mm to 15.0 mm, supporting long casing life and retreadability. It is available in both LT (light truck) and standard versions, with rim widths from 5.50F to 8.5. The pattern is suited for steady-duty operations where reliability and consistent tread life are prioritized over high-speed performance.
Manufacturer Feature Claims
- Available for heavy load
- Good wear resistance
- Stable performance
Key Benefits
- Available in 8 sizes from 6.50-16LT to 12.00-20 with ply ratings from 10 to 18
- Load index up to 154/150, supporting up to 3750 kg single load on the 12.00-20 fitment
- Tread depth from 10.0 mm to 15.0 mm, supporting extended casing life and retreadability
- Stable performance under heavy load across urban and regional duty cycles
- Good wear resistance across all listed sizes and load indices
- Speed symbol K for 6.50-16LT, 7.50-16LT, 8.25-16LT; G for all other sizes
Problems It Solves
- Multiple tyre types needed for different load levels and axle positions are replaced with one pattern across multiple sizes
- Short casing life due to inconsistent wear on heavy-duty urban routes is addressed by good wear resistance
- Inconsistent performance under sustained load is resolved by stable performance across all listed sizes
- Lack of availability in higher ply ratings for heavy-duty applications is covered by 18PR options
- Retreadability is supported by tread depths up to 15.0 mm, extending casing life
Who It Is For
- Fleet operators buying tyres for urban delivery and regional haul trucks
- Bus operators needing reliable bias tyres for high-load city routes
- Distributors supplying heavy-duty truck tyres across Asia, Africa, and South America
- Contractors sourcing tyres for mixed-surface transport vehicles in mining and construction
- Importers requiring a single supplier for multiple bias tyre sizes and load ratings
Application Scenarios
- Urban delivery trucks operating on mixed surfaces with frequent stops and sustained loads
- Regional haulers running between distribution hubs on paved roads and gravel feeder routes
- Fleets operating city buses with high axle loads and long daily cycles
- Construction site transport vehicles moving materials on uneven ground and paved access roads
- Trucks used in mining support roles that operate on graded haul roads and tarmac with consistent load
Technical Features
- Bias construction with reinforced casing for heavy load applications
- Tread block pattern designed for stable performance under sustained load
- Tread depth from 10.0 mm to 15.0 mm across sizes, supporting long casing life
- Available in both LT and standard versions for different vehicle fitments
- Rim widths from 5.50F to 8.5, matching standard wheel widths for each size
- Speed symbols K and G, suitable for speeds up to 160 km/h and 140 km/h respectively
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 truck and bus tyre
- Category
- Bias
- Family
- Specialty
- Sizes Available
- 6.50-16LT, 7.50-16LT, 7.50-20, 8.25-16LT, 8.25-20, 10.00-20, 11.00-20, 12.00-20
- Ply Ratings
- 10, 12, 14, 16, 18
- Load Index Range
- 107/103 to 154/150
- Speed Symbols
- K, G
- Tread Depth Range
- 10.0 mm to 15.0 mm
- Section Width Range
- 185 to 315 mm
- Overall Diameter Range
- 750 to 1125 mm
- Rim Width Range
- 5.50F to 8.5
- Max Load Single
- 3350 to 3750 kg at 740 to 910 kPa
- Inflated Pressure Range
- 530 to 910 kPa
All 8 Listed Sizes
| Size | Ply Rating | Load Index | Speed Symbols | Rim | Max.Load (kg) | Inflated Pressure (kPa) | Section Width (mm) | Overall Diameter (mm) | Tread Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 6.50-16LT | 10 | 107/103 | K | 5.50F | D875 S975 | 530 | 185 | 750 | 10.0 |
| 7.50-16LT | 12 | 120/116 | K | 6.00G | D1250 S1400 | 630 | 215 | 805 | 12.0 |
| 7.50-20 | 14 | 130/126 | G | 6.0 | D1700 S1900 | 740 810 | 215 | 935 | 12.0 |
| 8.25-16LT | 14 | 126/122 | K | 6.50H | D1500 S1700 | 630 | 235 | 855 | 13.5 |
| 8.25-20 | 14 | 136/131 | G | 6.5 | D1950 S2240 | 740 810 | 236 | 974 | 13.5 |
| 10.00-20 | 16 | 146/142 | G | 7.5 | D2650 S3000 | 740 810 | 278 | 1055 | 14.5 |
| 11.00-20 | 18 | 153/148 | G | 8.0 | D3150 S3650 | 840 910 | 293 | 1085 | 15.0 |
| 12.00-20 | 18 | 154/150 | G | 8.5 | D3350 S3750 | 740 810 | 315 | 1125 | 15.0 |
Materials and Construction
- Bias casing construction with reinforced layers for heavy load support
- Tread compound designed for good wear resistance under sustained duty
- Sidewall compound and gauge specified for stable performance under load
From Size List to Loaded Container
Confirm size, ply rating, load index, and rim width against your vehicle's axle and wheel
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
Container is loaded, insured, and shipped with full export documentation and certificate of origin
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
- DOT, ECE, and other markings are confirmed against your import market 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 truck tyres in the same load range
LL159 offers lower rolling resistance and better fuel efficiency on radial tyres, but radial tyres generally last longer under highway conditions
Compared With Other bias tyres with lower ply ratings
LL159 provides higher load capacity and better wear resistance at 18PR, making it more suitable for sustained heavy-duty use
Compared With Tyres with lower tread depth
LL159 has deeper tread from 10.0 mm to 15.0 mm, supporting longer casing life and retreadability
Use Guide
- Match ply rating to your actual axle load, not to the highest available - overspecifying increases cost and ride harshness
- Check the rim width listed against your wheel: 5.50F for 6.50-16LT, 6.00G for 7.50-16LT, 6.50H for 8.25-16LT, and so on
- Inflate to the pressure shown for your load in the size table; dual and single fitment pressures differ
- Rotate tyres before irregular wear sets in, especially on fleets running one-way loads
- Inspect tread and sidewall after every heavy-duty cycle to monitor wear and casing integrity
LL159 Buying Questions
What is the minimum order quantity?
We load by full container. A 40HQ of 12.00-20 or 11.00-20 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?
6.50-16LT, 7.50-16LT, 7.50-20, 8.25-16LT, 8.25-20, 10.00-20, 11.00-20, 12.00-20. Full load index, rim, pressure, and tread 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 retreading?
Yes. Tread depth ranges from 10.0 mm to 15.0 mm, supporting extended casing life and retreadability.
Other Patterns in the Same Category
Where This Tyre Fits and How to Specify It
TBR vs TBB Choosing Radial or Bias Truck Tyres
Radial versus bias truck tyres, decided on road surface speed and whether a retread market exists
Read the guideHow to Read a Tyre Sidewall Marking
What 315/80R22.5 156/150K actually means, and the three checks to make on a size table before you order
Read the guideImporting Tyres Documents Markings and Common Delays
The four documents that travel with a container, and why mismatches cause more delay than logistics
Read the guideGet a Price on LL159
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.