Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What are the parameters in the car wheel hub model size chart?

1 Answers

OAustin

07/30/25 4:07am

Car wheel hub's main parameters include: 1. Wheel size: Composed of two parameters, rim diameter and rim width. Expressed as 15*6.5; 15*6.5JJ; 15*6.5J, etc., with no strict format requirement. The "15" indicates the rim diameter, meaning the wheel hub's rim diameter is 15 inches, while the "6.5" (or 6.5J, 6.5JJ) represents the rim width, indicating the wheel hub's rim width is 6.5 inches. 2. PCD: Refers to the pitch circle diameter of the wheel bolt holes. Expressed as 5*114.3, 10*100/114.3, where "5" indicates the number of bolt holes, meaning there are 5 bolt holes. "114.3" means the pitch circle diameter of the bolt holes is 114.3mm. 3. Offset: The distance between the mounting surface and the wheel hub's centerline, usually found on the back of the wheel hub. The offset is used to adjust the track width and ensure the wheel does not interfere with the vehicle body. 4. Center bore: The large hole in the middle of the wheel hub. Note that the center bore size should be measured from the back for accurate data. If the wheel's axle hole is large, a hub centric ring must be used; otherwise, the wheel may wobble at high speeds. Aftermarket wheels generally have larger center bores to fit all vehicles, while original equipment wheels usually have smaller ones. Any gap should be filled with a hub centric ring.

Was this review help?

20

5

Share

More Forum Discussions

How to Use the Auto Hold Function?

The usage method of the auto hold function is: 1. After enabling the auto hold function, there is no need to pull the handbrake when waiting at traffic lights; 2. After coming to a complete stop, there is no need to switch back and forth between D gear and N gear, or D gear and P gear; 3. In D gear or N gear, there is no need to keep the foot on the brake pedal, as the vehicle will remain stationary; 4. When the vehicle starts moving again, the system determines that the vehicle is about to start based on the throttle action and engine traction, and the braking force is automatically released. The gears of an automatic transmission are: 1. P is the parking gear. After the vehicle stops, engaging P gear will prevent the vehicle from moving; 2. R is the reverse gear, which can only be engaged when the vehicle is stationary; 3. N is the neutral gear, used for temporary stops such as waiting at traffic lights, and the handbrake should be pulled up at the same time; 4. S is the sport gear, suitable for overtaking; 5. D is the drive gear; 6. L is the low gear, used when the vehicle is going downhill.

How to Release the Steering Lock System?

Turn the steering wheel while turning the key to start the car. Alternatively, press the one-button start first, then step on the brake and turn the steering wheel. For example, if there is a malfunction in the steering lock function, the key is out of battery, or a wire has poor contact, etc., contact a 4S dealership.

What to Do When the Accord Key is Locked in the Trunk?

If the car key is lost, you can go to the 4S store to replace a remote key. You only need to match a code on the key with the one on the car. As long as a new remote key is configured, the previously lost key will immediately become invalid. Even if someone picks up the previously lost key, it will be useless. Losing a key is a troublesome matter. Generally, the 4S store will ask you to replace the lock for convenience and profit, as they have a complete set of accessories.

How to turn on the TRC system when it's off in the Alphard?

Locate the TRC/VSC/ABS OFF switch button, then simply press it to reactivate the TRC system. When the TRC assist system is engaged, the skid indicator light on the instrument display will illuminate. It is recommended to keep the TRC system turned on.

Is Using Brake Caliper Covers an Unsafe Practice?

Using brake caliper covers is an unsafe practice, as it can lead to overheating of the braking system and cause thermal fade. Reasons for being unsafe: Brake caliper covers installed on calipers may fracture, which can compromise driving safety. During braking, a vehicle generates significant heat, causing the temperature of the brake calipers to rise. Installing caliper covers can impede heat dissipation from the brake calipers, leading to overheating of the braking system and thermal fade. Therefore, it is advised not to install caliper covers on brake calipers. Typically, only small manufacturers produce caliper covers, and their quality cannot be guaranteed, posing a risk to the driver's safety once installed. Precautions: To enhance braking performance, consider upgrading to higher-performance brake pads, brake discs, or brake calipers, but avoid using caliper covers. If braking power is weak, first check the moisture content in the brake fluid. Excessive moisture in the brake fluid can reduce braking efficiency. Brake fluid is highly prone to absorbing water, and when its moisture content reaches 3%, it should be replaced immediately. If braking performance does not improve after replacing the brake fluid, it is recommended to upgrade to higher-performance brake pads.

What are the brands of American cars?

American cars include Cadillac, Chevrolet, Buick, etc. The characteristics of American cars are their large body size and good ride comfort. Cadillac is a luxury car brand under General Motors. In 1905, Cadillac introduced a closed-body car, and in 1914, it launched the first 8-cylinder engine in the United States. In 1930, Cadillac invented the V16 engine, which was first used in passenger cars. Chevrolet: Founded on November 1, 1911, Chevrolet is one of the most widely owned car brands in the United States. Its vehicle lineup is very diverse, ranging from small cars to large 4-door sedans, from vans to large pickup trucks, and also covering SUVs to sports cars. Buick: Buick is one of the oldest American car brands. Buick cars have advantages when climbing mountains or traversing muddy roads.

Trending Ranking

What is the C1 license?

What are the methods to unlock a car's anti-theft system when it is locked?

What does an average fuel consumption of 15.6L/100km mean?

How to Issue an Invoice for Expressway ETC?

What does motor vehicle loss insurance mean?

Can I Drive with a Spare Tire Showing Low Tire Pressure?

What to Do When Encountering Traffic Jams

Is the Audi A6 Front-Wheel Drive or Rear-Wheel Drive?

Can a 1.5 Engine Be Replaced with a 2.0 Engine?

What is the method for DIY oil change?

More Forum Discussions

What is the method for cleaning a car throttle body?

How to Solve High Fuel Consumption in Suzuki Swift?

How to Activate One-Touch Window Control in Lincoln Vehicles?

What to Do When the Brakes Fail in an Automatic Transmission Car?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.