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Shanghai Pilot Free Trade Zone, China
Excavators loading haul trucks on a quarry bench
30 patterns · 90 sizes

Bias OTR Tyres

Bias OTR tyres are designed for off-the-road service in mining, quarrying, logging, construction and port operations. Thirty patterns cover a range of rim diameters from 15 to 35 inches, supporting applications such as loaders, graders, dump trucks, underground vehicles and port equipment. The construction is bias ply, with reinforced casing for durability under heavy load and rough terrain. These tyres are not intended for highway use. They are built for low-speed, high-load duty where traction and casing strength outweigh rolling resistance. Patterns are available in sizes from 7.50-16 to 29.5-29, with multiple options for each rim diameter. We source from plants in China, Thailand and Cambodia to provide consistent availability across the full range.

Why buyers come here

Problems This Category Is Bought to Solve

  • Fleets needing multiple OTR tyre patterns from different suppliers for different machines, each with separate MOQs and paperwork
  • Delays caused by waiting for one pattern to be available while others are in stock
  • Inconsistent casing life across brands due to varying construction quality in bias tyres
  • Difficulty matching the right tread pattern to the specific job—logging, sand, underground, port or loader—without a full product family
  • Lack of availability for older or less common rim sizes such as 15 to 35 inches
LL200 bias OTR tyre on a gravel road delivery vehicle with lateral grip tread pattern and reinforced sidewall
LL200 bias OTR tyre on a gravel road delivery vehicle with lateral grip tread pattern and reinforced sidewall
Who it is for

Who Buys From This Category

  • Mining and quarry contractors needing tyres for dump trucks, loaders and graders
  • Logging companies requiring tyres for rough terrain and heavy haulage
  • Port operators sourcing tyres for reach stackers, forklifts and yard trucks
  • Construction firms buying tyres for underground work, loaders and dump trucks
  • Distributors serving multiple OTR applications who want to reduce stock complexity
Advantages

What This Category Gives You

  • Thirty patterns across 90 sizes, covering 15 to 35 inch rim diameters, including rare sizes like 29.5-29 and 16.00-25
  • Bias construction with strong casing for high-load, low-speed off-road duty
  • Patterns available for logging, sand, underground, loader, grader and dump truck applications
  • Mixed container loading possible—steer, drive and trailer positions can be combined with other OTR or TBR patterns
  • One supplier, one bill of lading, one warranty for all tyres in the container, reducing documentation and logistics complexity
Application scenarios

Where These Tyres Work

  • Dump trucks operating in a quarry with uneven, rocky terrain and frequent loading cycles
  • Loader tyres used in a logging yard where traction and casing strength are critical
  • Grader tyres working on a road construction site with soft soil and heavy material movement
  • Underground mining vehicles operating in confined, low-light conditions with high impact risk
  • Port yard trucks moving containers on uneven surfaces with frequent stops and starts
Questions

Bias OTR Buying Questions

Can I mix different OTR patterns in one container?

Yes. We consolidate multiple patterns from different plants into one container. This includes bias OTR, TBR, PCR and agricultural tyres, all under one bill of lading.

What rim sizes are available?

Rim diameters covered are 15 to 35 inches. Exact sizes are listed in the product tables for each pattern.

Are these tyres retreadable?

Bias OTR tyres can be retreaded depending on casing condition and usage. We confirm retreadability based on the pattern and operating environment when you place the order.

What is the minimum order?

One full container. Most OTR tyres reach weight capacity before volume, so a 40HQ is standard. Mixed sizes and patterns are accepted.

Do you supply tyres for underground work?

Yes. Patterns such as E-3/L-3, E-4, and L301(E-3+) are specifically designed for underground mining and tunnel operations.

What markings are available?

Markings depend on the destination country and size. We confirm available markings with the plant before shipment based on your import market.

How do I get a warranty claim processed?

We handle all warranty claims. Send photos and details of the defect, and we will coordinate with the plant for replacement or credit.

Quote Bias OTR Tyres for Your Market

Send the sizes and quantities you need from these 30 patterns. They can travel with any other category in the same container.