Heavy-Duty 8.5-24 Steel Wheels for Extreme Weather Performance

Product Description

Product Description

Rim Type	NO. of Bolt Holes	Bolt Hole DIA.(mm)	Bolt Hole Type	PCD  (mm)	CBD  (mm)	Off Set  (mm)	Tire type
22.5×9.00	8	32	SR22	275	214	175	12R22.5 12-22.5 12.75R22.5 12.75-22.5 285/60R22.5 295/70R22.5 295/60R22.5 295/75R22.5 295/80R22.5 305/70R22.5 315/70R22.5 305/75R22.5 315/75R22.5 305/85R22.5 315/80R22.5
	8	32	SR22	285	221	175
	8	26	1×45°	275	221	175
	10	26	1×45°	285.75	220	175
	10	32	SR22	285.75	222	175
	10	27	SR18	335	281	175
	10	26	1×45°	335	281	175
22.5×8.25	8	32	SR22	275	214	169	11R22.5 12R22.5 11-22.5 255/70R22.5 265/60R22.5 275/70R22.5 275/80R22.5 285/60R22.5 295/80R22.5 305/70R22.5
	8	32	SR22	285	221	165
	8	26	1×45°	275	221	165
	10	26	1×45°	285.75	220	165
	10	32	SR22	285.75	222	169
	10	27	SR18	335	281	169
	10	26	1×45°	335	281	169
22.5×11.75	8	21.5/24.5/ 25.4	SR16/ 1×45°	275	221	0	15R22.5 385/65R22.5
	8	26	SR18/ 1×45°	275	221	120
	10	26	1×45°	335	281	120
	10	27	SR18	335	281	0

 

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FAQ

 

Quality Control

 

1. Material Quality:
High-Strength Materials: High-quality rims are typically made of high-strength steel or aluminum alloy with smooth surfaces free from cracks, pores, or impurities.
Corrosion Resistance: Check if the material has undergone anti-corrosion treatment, such as electroplating or anti-rust coatings, to ensure longevity.To ensure longevity, check if the material has undergone anti-corrosion treatment, such as electroplating or anti-rust coatings
2. Visual Inspection 
Surface Finish: Inspect the surface for dents, scratches, or uneven welding. A good-quality rim should have a smooth surface and uniform coating.
Clear Markings: The specifications, model, and manufacturer information should be clearly labeled and meet industry standards.
3. Dimensional Accuracy
Standard Dimensions: Verify that the rim's diameter, width, and mounting holes meet the required specifications and match the vehicle's tires and axle.
Concentricity: Use measurement tools to ensure the rim's concentricity is within standard limits for good balance during operation.
4. Load-Bearing Performance
Load Capacity: High-quality rims should withstand the rated load, especially for commercial vehicles that require heavy-duty performance.
Impact Resistance: Check for good impact resistance using professional testing equipment to assess compression and deformation performance.
5. Balance Testing
Dynamic Balance: Use a dynamic balancing machine to test the rim for vibration-free performance during driving.
Static Testing: Place the rim on a flat surface to check for wobbling or misalignment.
6. Welding Quality
Smooth Welds: For welded rims, inspect the welds for uniformity and strength, with no visible cracks or protruding weld spots.
Overall Strength: Ensure the welding points are secure and conduct torque tests to verify durability.
7. Weight and Thickness
Reasonable Weight: A good rim should have a balanced weight-not too heavy to avoid increasing fuel consumption while maintaining strength.
Uniform Thickness: Use calipers to measure if the thickness is consistent across the rim, avoiding weak points that could cause damage.
8. Certification and Standards
Test Certifications: Check if the rim meets relevant international certifications (e.g., ISO, DOT, TUV).
Industry Recognition: High-quality brands often have stricter quality control. Consider products from reputable manufacturers.
9. On-Vehicle Testing
Installation Test: Mount the rim on the vehicle and check for vibrations, looseness, or noise during operation.
Durability Test: Assess the rim's performance under extreme conditions, such as high temperatures, humidity, and impact, to ensure it won't deform or fail.