Effects Of Plus Size Wheels and Tires.
Large diameter wheels and wide, low-profile tires fit in and pop up everywhere, from the new interior of UAE cars to streets, roads and highways. So, whether the vehicle rolled off the assembly line or was upgraded after delivery, the extra size (also called "inches up" size in other parts of the world) likely played a role in the choice of size for the vehicle. tire. The plus size allows the tires and wheels to be fashionable while offering a functional upgrade.
Plus, Sizing dates back to the 1970s, when the Plus One and Plus Two trim levels ere the available options. While Plus One and Plus Two are still popular today, the starting point today usually starts at 15 or 16-inch wheel diameters and continues to grow from there.
it is important to maintain the same overall tire diameter each time tires and tire sizes are changed to ensure proper ground clearance, proper gear ratio, and accurate speedometer readings. Large changes in the overall diameter of the tires can affect the accuracy of the speedometer, as well as the effectiveness of the anti-lock braking system & # 40; ABS & # 41 ;, traction control and vehicle stability system.
Examples of Plus Size wheels and tires
Rollover Plus Size sheet for comparison
Plus One Size
Plus Two Size
Plus Three Size
16 "x 7" RAD 205 / 55R16
The visual appeal is obvious, because the light alloy wheels are more attractive than the sidewalls of the tires and the larger wheels in combination with the sidewalls of the shorter rims create a strong image.
Using shorter sidewall tires also speeds up steering response and increases cornering stability.
Plus Sizing's greatest risks come from chance encounters with potholes, curbs, and road debris. The sidewalls of low-profile tires can more easily be pinched between the road and the rim because the shorter sidewalls cannot absorb an impact as well as the taller sidewalls. Once a vehicle has been converted to a larger size, the driver should try to avoid obstacles rather than go over them.
Also, wide tires tend to float on loose terrain and cannot process water as quickly as narrow ones. This reduces traction in the snow and resistance to hydroplaning when driving on water-soaked motorways.
This increased weight can lead to longer stopping distances and increased wear on the suspension and brakes. Choosing plussizing is not for everyone. If you like the style and handling of your vehicle, stick with the size and type of tires supplied.
II) Tread width:
Pressure: Check the tire pressure at least once a month at most. In addition to wearing out faster, improperly inflated tires affect overall vehicle performance, including stopping distance, handling, safety, and fuel economy. Always check the tire pressure when it is "cold", i. H. the vehicle has not been driven for at least 2 hours or at most 3 km to obtain the most accurate measurement possible. If the pressure is checked with "hot" tires, add 0.3 bar to the recommended value. The recommended air
Get the correct size tire. A car or tire dealer can advise you on the correct size for your car based on the original size of the tire.
A rule of thumb: Increase the width of the tire by 10 millimeters and decrease the height of the sidewall by 5 to 10 percent for each inch of the largest diameter of the tire. And make sure the speed and load capacity of the new tires are at least as high as the originals.
Also check the recommended air pressure when switching between a Pmetrical tire and an Eurometric Tire Size Designation, as this may require a pressure change to maintain the load capacity of your tires. Guidelines vary by tire manufacturer, so it's best to stick to the same size designation whenever possible. Tire manufacturers 'recommended pressures may differ from automakers' recommendations.
Check the wheels. Most large bikes are made of aluminum or a composite material. The quality varies a lot. Forged wheels are more expensive but tend to be stronger than some cast alloy wheels.
Make sure the oversized wheels are made especially for your vehicle. You must have the correct wheel nut pattern so that the holes exactly match the threaded studs or holes on your vehicle. While some "universal fit" wheels are made for various vehicles, they can put extra pressure on the wheel nuts or bolts and loosen while driving. Some wheels also require special nuts or bolts.
Another limitation of the wheel concerns the offset: the distance between the mounting surface of the wheel hub and the center line, as shown in the image above. Ask your dealer to confirm that the oversized wheels have the correct offset for your vehicle. And watch out for the spacers that dealers often sell so that the wheels will fit right out of the hub.
Try to buy tires and wheels together. Local tire stores and mail order companies often sell packages of tires and tires with installed tires and balanced wheels.
Wherever you buy wheels and tires:
• Consult an installer with experience in plus zing, especially if the dealer is installing tires and wheels. Inexperienced repairers could damage both during installation.
• Get a return policy that covers damage and includes shipping if you buy by mail if store-suggested oversized wheels and tires rub against wheel arches or change speedometer readings.
• If necessary, service chassis parts and align wheels to prevent premature wear of new tires.
• Tighten the wheel nuts or bolts by hand, not with an impact wrench. Follow the torque specifications in your car owner's manual or the tire manufacturer's manual; Recheck the torque after the first 100 km.