What size tires go on a 2004 Pontiac Grand Prix?
P225/55R17 (GTP)P225/60R16 (GT1 ยท GT2)
What is the bolt pattern on a 2004 Pontiac Grand Prix?
Pontiac – Vehicle Bolt Pattern Reference
| YEAR | MAKE | BOLT PATTERN |
|---|---|---|
| 2003 | Pontiac | 5 lug 4.53 inch or 115mm High Positive Offset |
| 2004 | Pontiac | 5 lug 4.53 inch or 115mm High Positive Offset |
| 2005 | Pontiac | 5 lug 4.53 inch or 115mm High Positive Offset |
| 2006 | Pontiac | 5 lug 4.53 inch or 115mm High Positive Offset |
What tires will fit 18 inch rims?
Tire Sizes by Wheel Diameter
| 18″ Options | ||
|---|---|---|
| 215/40-18 | 245/65-18 | 285/40-18 |
| 215/45-18 | 255/35-18 | 285/45-18 |
| 215/50-18 | 255/40-18 | 285/55-18 |
| 215/55-18 | 255/45-18 | 285/60-18 |
Will an 18 inch tire fit on any 18 inch rim?
No, tires are rated for a certain range of wheel widths. Re: will any 18 inch tire fit on any 18 inch rim? No, tires are rated for a certain range of wheel widths.
What is the difference between 17 and 18 inch wheels?
The smaller 17-inch tires represent the most comfortable ride thanks to the larger sidewall. The 18-inch tires create a bit more road noise, and this is further exacerbated when the car jumps up to the 19-inch wheels and tires.
What is the advantage of 18-inch wheels?
Pros of 18-Inch Wheels and Tires Because 18-inch tires have a larger sidewall, they are typically more flexible than ones with a smaller sidewall. Your tires act as shock absorbers and can provide a greater cushion when going over bumps and potholes.
What is the advantage of larger wheels?
Bigger Wheels = Bigger Bills Overall, bigger tires and wheels are better for increasing your vehicle’s traction. However, bigger tires also mean bigger price tags, according to Consumer Reports.
Can I replace my 20 inch rims with 18 inch rims?
As long as the overall tire diameter is the same, you won’t have to re calibrate anything. If you use the factory size tires for the 18″ wheels, you should be fine.
Do bigger rims affect ride quality?
As a general rule, bigger wheels result in a rougher ride. Switching to a smaller wheel and a thicker tire can give you a smoother ride without any major modifications to your car. However, if you go too crazy and change your wheel size too much, it can cause some problems.
Do bigger rims affect suspension?
Putting larger wheels on a vehicle than the ones with which it left the factory can cause problems for a vehicle’s suspension and brakes even if lower-profile tires keep the overall diameter the same. Bolting on larger metal wheels gives your vehicle’s springs and shock absorbers more weight to contend with.
What happens if you put bigger rims on your car?
Adding a set of four big and heavy tires to your vehicle will add a lot of new weight. That added weight can hurt your car’s acceleration and expend more fuel. It can also put more strain on your brakes to slow down the vehicle.
How do I know if the rims will fit my car?
The two easiest ways are to check the sticker plate in your car, it should be located inside the driver side door, or look online for the vehicle specifications for your exact make and model. That should tell you the standard rim size.