What Size Tires Go On A 2004 Pontiac Grand Prix?

by | Last updated on January 24, 2024

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Tire Rim
225/60R16 97S

6.5Jx16 ET52 2.3
225/55R17 95H 7Jx17 ET52 2.4

What size tires fit on a 2004 Grand Prix?

2004 Pontiac Grand Prix Rim Size Tire Sizes Pontiac Grand Prix Options 16-Inch 225-60-16 GT1GT2
17-Inch


225-55-17

GTPGTP w/Competition Group Pkg.

What is the bolt pattern on a 2004 Pontiac Grand Prix?

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 size tires does a 2004 Pontiac Grand Am have?

Trim Level Tire Size Speed Rating 2004 Pontiac Grand Am GT Shop

P225/50R16


V
2004 Pontiac Grand Am SE Shop P205/65R15 T 2004 Pontiac Grand Am GT1 Shop P225/50R16 V 2004 Pontiac Grand Am SE1* Shop P225/50R16 S

Can you put on different size tires?

Wheels and tires are not interchangeable words. Tires are a part of the wheel setup. For instance, your vehicle has a set size of rims, but you can buy different sizes of tires to fit those rims, as

long as the middle of the tires is the correct size

.

How do you read a tire size?

The

two-digit number after the slash mark in a tire size is the aspect ratio

. For example, in a size P215/65 R15 tire, the 65 means that the height is equal to 65% of the tire’s width. The bigger the aspect ratio, the bigger the tire’s sidewall will be.

Will Pontiac rims fit a Chevy?

Originally Answered: Will 16 inch Pontiac wheels fit on my 15 inch Chevrolet caviler wheels? Generally speaking,

yes

. You will also want to make sure that the bore is the same or bigger on the new wheels.

Will 114.3 rims fit 115?

There

is a definite difference between 114.3 and 115

– its not just rounding. 1 inch is exactly 25.4 mm – so 4.5 inch is exactly 114.3 mm. They are very close though yes.

What size tires go on a Pontiac Grand Am?

Tire Rim
215/60R15 93S

6Jx15 ET42 2.1
225/50R16 91H 6.5Jx16 ET42 2.3 225/45R17 91V 7Jx17 ET45 2.5

Can I use 60 instead of 65 tires?

Physically,

yes they will fit

. It is recommended to stay within 3% of the original tire size on the car though. The size you have is 3.09% smaller, so not recommended.

Can I use 60 instead of 55 tires?


Most likely yes

. The 55 or 60 in this case is the aspect ratio. It’s how tall the tire is as a percentage of its width. A 60 means the tire’s sidewall height is 60% of the width of the tire.

What size tires fit a 2007 Grand Prix?

Pontiac equips the 2007 Grand Prix GXP with a

255/45R18 front tire and a 225/50R18 rear tire

. Click on the sizes for each tire to compare prices online.

Can I replace 15 inch wheels with 17 inch?

15′′ would usually be used on base models with 16′′ or 17′′ offered as options on the higher end models. If there is a 17′′ option you can use that

rim and tire size

and be good to go. Many tire store web sites will provide a list of rim and tire options that are safe to use on your make and model of car.

What does 50r mean on tires?

50 is the two-figure aspect ratio. This percentage compares the tire’s section height with the tire’s section width. For example, this aspect ratio of 50 means that

the tire’s section height is 50% of the tire’s section width

. R indicates the construction used within the tires casing. R stands for radial construction.

Can I use 235 tires instead of 225?

The difference between 225 and 235 tires is that the width of 225 tires is 225mm. On the other hand, 235 tires have a width of 235mm. 225 tires are mostly recommended for smaller cars while 235 tires are recommended for bigger cars. 225 tires are 225mm wide tires that are generally used for light vehicles.

What does XL mean on a tire?

Some vehicles are equipped with “XL” tires. It doesn’t mean that they’re extra large, but it does mean that they are

extra-load tires

. The load index on these tires is much higher than a standard-load tire, which is why it is important to replace an XL tire with another XL tire.

What cars use a 5 114.3 bolt pattern?

5×114.3, also known as 5×4.5 is a very common bolt pattern used on many

Honda, Nissan, Infiniti, Lexus, Toyota, Hyundai, Ford, and more

. 5×114.3 wheels are available in 14′′, 15′′, 16′′, 17′′, 18′′, 19′′ and 20′′ diameters in a wide range of widths and offsets to fit just about any car, SUV or light truck on the road.

What supercharger is on 2004 Grand Prix?

The Grand Prix GTP fits the OHV 3.8-liter engine with

an Eaton supercharger

for 260 horsepower and 280 lb-ft of torque, besting even the quick 240-hp Honda Accord and Nissan Altima.

What are wobble nuts?

This specially made nut is used to

install wheels onto studded cars

that are a different bolt pattern. Most commonly to fit 5×112 wheels on a 5×114. 3 car. PCD Variation Lug Nuts (aka Wobble Nuts) with a 60 Degree Conical Seat M12x1.5′′ – Priced EACH.

Is a 2004 Pontiac Grand Prix a good car?

Despite this redesign for 2004, the Grand Prix

remained a mediocre car

. Its large exterior dimensions mask a cramped interior. Coupe-like styling limits visibility and access, particularly to the rear. Ride quality is stiff and uncomfortable, the car isn’t very agile, and the noisy engine and brakes are unimpressive.

How fast does a Pontiac Grand Prix go?

Speedometers were revised with numerals now topping at

100 mph (160 km/h)

rather than the 120 or 140 mph (230 km/h) readings found in previous years and speed readings in kilometers were added.

What size tires are on a 1999 Pontiac Grand Am?

1999 Pontiac Grand Am Rim Size Tire Sizes Pontiac Grand Am Options 15-Inch 215-60-15 GTSE
16-Inch


225-50-16

GT w/Performance Pkg.SE w/Performance Pkg.

Which tire is wider a 65 or 70?

The series number in a tire-numbering system refers to the aspect ratio of the tire’s sidewall height to its width.

A series 65 tire’s height is 65 percent of its width

, a series 70 tire’s height is 70 percent of its width and so on. These differences in height affect both performance and safety issues while driving.

How much taller is a 65 tire than a 60?

The 65% aspect ratio (as in 235/65/17), compared to 60%, adds almost

12 mm (1/2′′)

to the radius of the tire (0.65-0.60)*(235mm)=11.75mm.

What does 60 R mean on a tire?

60 is the two-figure aspect ratio. This percentage compares the tire’s section height with the tire’s section width. For example, this aspect ratio of 60 means that the tire’s section height is 60

% of the tire’s section width

. R indicates the construction used within the tires casing. R stands for radial construction.

David Evans
Author
David Evans
David is a seasoned automotive enthusiast. He is a graduate of Mechanical Engineering and has a passion for all things related to cars and vehicles. With his extensive knowledge of cars and other vehicles, David is an authority in the industry.