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8.50-24
8.50-24 is a section steel rim designed for heavy-duty truck applications, featuring a 10-bolt pattern with a 335 mm pitch circle diameter and a 180 mm offset. It supports a rated load of 45
Overview
8.50-24 is a section steel rim designed for heavy-duty truck applications, featuring a 10-bolt pattern with a 335 mm pitch circle diameter and a 180 mm offset. It supports a rated load of 4500 kg and is compatible with 8.50-24 tyre sizes. The rim has a 45-degree screw hole angle and a 281 mm center hole, ensuring secure fitment on standard truck axles. It is suitable for both drive and trailer positions in commercial transport operations.
- ISO9001
- ISO/TS16949
- CCC
- E-mark
- DOT
- GSO/GCC
- SONCAP
- INMETRO
- NOM
What 8.50-24 Gives the Operator
10-bolt pattern with 335 mm PCD ensures strong and stable wheel mounting on heavy-duty axles
180 mm offset provides optimal clearance and alignment for axle and suspension systems
45-degree screw hole type improves bolt engagement and reduces thread wear under vibration
281 mm center hole matches common hub dimensions for easy installation and alignment
Built for 8.50-24 tyre size, offering reliable performance on paved and rough road surfaces
Application Scenarios
- Heavy-duty truck operations on national highways and regional freight routes
- Trailer and semi-trailer applications requiring durable wheel assemblies
- Fleet maintenance programs where consistent rim fitment across multiple vehicles is essential
- Transport operations involving mixed terrain with frequent loading and unloading cycles
Who It Is For
- Truck importers sourcing steel rims for container shipments
- Fleet operators replacing rims on older or high-mileage trucks
- Distributors needing a standard rim size for mixed container loading with tyres
- Workshop chains servicing commercial vehicles with 8.50-24 tyre fitments
What It Is Meant To Fix
Mismatched rim offset causing uneven wear and suspension stress
Inadequate bolt pattern strength leading to wheel loosening during long hauls
Center hole size incompatibility with hub flanges, causing installation delays
Poor bolt hole alignment resulting in uneven load distribution and premature failure
Lack of standardization across rim models, complicating bulk procurement
Published Data For 8.50-24
These are the figures published for this product. Anything not listed here is confirmed in writing before an order.
- Model8.50-24
- Rated Load4500kg
- Distributed Circle (PCD)φ335
- Bolt Hole10-φ26
- Center Holeφ281
- Screw Hole Type1×45°
- Offset180
- Wind Hole Type10-57×32
Technical Features
- Model: 8.50-24, section steel construction for high durability
- Rated load: 4500 kg at recommended inflation pressure
- Pitch circle diameter: 335 mm with 10-φ26 bolt holes
- Center hole: 281 mm, compatible with standard hub sizes
- Screw hole type: 1×45° for improved bolt alignment and torque retention
- Offset: 180 mm, designed for balanced axle positioning
- Wind hole type: 10-57×32, supports secure rim-to-hub connection
Customisation
- Rims can be packed with tyres or separately in container shipments
- Surface finish options available upon request, including galvanization or black coating
- Marking and labeling can be added per destination market requirements
Quality Control
- Rim profile inspected for dimensional accuracy before final assembly
- Bolt hole alignment verified using precision gauges during production
- Surface finish checked for burrs, cracks, and coating uniformity
- Manufacturing process compliant with ISO9001 and ISO/TS16949 standards
How It Compares
- Compared with An aluminium rim of the same size8.50-24 steel rim is more cost-effective and durable under heavy loads, but heavier
Getting the Most Out Of It
- Install only on axles compatible with 335 mm PCD and 281 mm center hole
- Ensure bolt torque is applied in a star pattern to prevent rim warping
- Inspect rim for cracks or corrosion before mounting, especially after long storage
- Use matching tyre size 8.50-24 and verify inflation pressure to match load rating
- Check alignment and balance after installation to prevent vibration and wear
8.50-24 Questions
What is the load rating of the 8.50-24 rim
The rim is rated for 4500 kg at the recommended inflation pressure and load conditions.
Which bolt pattern does the 8.50-24 rim use
It uses a 10-bolt pattern with a 335 mm pitch circle diameter and 26 mm bolt hole diameter.
Can this rim be used on both drive and trailer axles
Yes, it is suitable for both drive and trailer positions, provided the axle load and vehicle configuration match.
What is the offset value and why does it matter
The offset is 180 mm, which ensures proper clearance and alignment with the suspension and brake components.
Is the rim compatible with 8.50-24 tyres
Yes, it is specifically designed for 8.50-24 tyre size and ensures correct fitment and performance.
What certifications does the rim carry
Resunyou rims comply with ISO9001 and ISO/TS16949 standards. Additional certifications may apply based on destination market requirements.
Get Pricing For 8.50-24
Send the sizes and quantity per size. We will confirm availability, the approval marking for your market and a container plan.