Stock FAQs

what are the biggest tires i can get on the stock 18 inch grand vitara rims

by Elissa Crona V Published 3 years ago Updated 2 years ago

If you are going to purchase large tires, just make sure that you have a minimum of 1/4″ to 1/2″ of space between your tire and anything within the wheel well. So, if you want to purchase the biggest tires possible for 18-inch rims, choose 325/65R18 for passenger tires or 35X12.5R18 tires depending on what type of vehicle you drive.

Full Answer

What size tires for a 1999 Grand Vitara?

1999 Grand Vitara w/CALMINI Suspension and RRO Body Lift, 31" Goodyear MTR tires, Skidplates, 5.12 Diffs with a Lock-Right in the rear. Re: bigger tyres on grand vitara? run the NGK IX irridums. Re: bigger tyres on grand vitara? i run the bridgstone 694s in stock size on my gv and they are great, for stock size i made the best choice.

What is the biggest tire you can fit on a GMC Sierra?

Let’s find out! The biggest tire you can fit on a 2014-current GMC Sierra 1500 running factory stock suspension and rims are a maximum of 32.6 inches. If you are not prepared to do trimming and cutting and you are running stock suspension then you’ll be limited to a 32.5-inch tire, depending on the tire brand of course.

What is the biggest tire on a Chevy Silverado 1500?

The biggest tire you can fit on a 3rd and 4th generation Chev Silverado 1500 running factory stock suspension and rims are 33.5”. The factory standard tires are 31.6’ in the form of 265/65/R18 and 33” in the form of 275/60/R20, so an extra inch is possible.

What are the biggest tires for 18-inch rims?

So, if you want to purchase the biggest tires possible for 18-inch rims, choose 325/65R18 for passenger tires or 35X12.5R18 tires depending on what type of vehicle you drive. Choosing large wheels for your vehicle has both its pros and cons.

What's the biggest tire I can put on a 18 inch rim?

Registered. The 245 size is the widest tire that will properly fit the rim.

What is the widest TYRE I can fit on a Suzuki Grand Vitara?

The Suzuki Grand Vitara has a number of different wheel and tyre options. When it comes to tyres, these range from 225x70 R16 for SUV in 2019 with a wheel size that spans from 16x6.

What size tires can you fit on 18 inch rims?

Tire Sizes by Wheel Diameter18" Options155/90-18235/65-18315/30-18165/70-18245/35-18315/35-18165/90-18245/40-18315/40-18175/90-18245/45-18325/45-1820 more rows

Can you put 33 inch tires on stock 18 inch rims?

1:553:42Stock JL Wrangler | 33x11.5R18 | 18x9 Wheels - W&T FitmentYouTubeStart of suggested clipEnd of suggested clipTires now the exception to this are the jl rubicon owners who have a 33 inch tire from the factory.MoreTires now the exception to this are the jl rubicon owners who have a 33 inch tire from the factory. Now this is not a big deal and most jeep owners just keep this in mind while they're driving.

What size tires does a Suzuki Grand Vitara have?

The Suzuki Grand Vitara has tire sizes including but not limited to P225/70R16, P225/60R18 or P225/65R17.

Can you lift a Grand Vitara?

Installing a lift kit can be detrimental to your vehicles performance....Suzuki Grand Vitara Lift Kit Buyers Guide.Grand Vitara ModelLift KitSuzuki Grand Vitara XL7 2000 - 2005 Motor H27 EFI 2.7L V6Ironman Grand Vitara Lift Kit 35mm XL79 more rows

Can I put bigger tires on my stock rims?

As a general rule of thumb, it's safe to fit a tire up to 20 millimeters wider than stock on the original rim. The actual width of the tire will vary depending on the width of the rim: The tire will expand 5 millimeters for every half inch (12.5 millimeters) increase in rim width.

What size tire is 295 70R18?

When we convert 295/70R18 to inches, it is equivalent to 34.3x11. 6R18. Let us break down the tire size dimensions for better understanding. 11.6 inches or 295 mm stand for section width, or width of the tire tread.

Can 35 inch tires fit on 18 inch rims?

0:369:12Will 35 inch Tires fit with STOCK rims on my 2014-2018 Silverado??YouTubeStart of suggested clipEnd of suggested clipWell the answer is obviously yes tire will fit but will it clear everything it needs to clear.MoreWell the answer is obviously yes tire will fit but will it clear everything it needs to clear.

Can I put 33s on stock rims?

If you go with a 33x10. 5 you can use stock wheels without any problems. If you go with a 33.12. 5, or a 32x11.

What size tire is a 33 12.50 r18?

33X12. 5R18 tires are 33.0″ tall, have a section width of 12.5″, and fit wheels with a diameter of 18. The circumference is 103.6″ that translates into 611 revolutions per mile. As a rule, they can be mounted on the wheels with 18″ x 8.5-11″ rim width.

What is 285 70R18 in inches?

285/70R18 tires have a diameter of 33.7", a section width of 11.2", and a wheel diameter of 18". The circumference is 105.8" and they have 599 revolutions per mile. Generally they are approved to be mounted on 7.5-9.5" wide wheels.

How to Read 18 Inch Rim Tire Sizes

Before we move on to how big your tires should be, it’s important to go over how to read the different tire sizes. Let’s take 325/65R18 for example.

How Big of Tires Should Be Purchased for Your Vehicle

When picking out new tires for your vehicle, it’s very important that you know the make and the model of your car.

Sniperdan

What is the biggest tire size I can put on my 18" stock rims without having to do a lift kit or turn up the torsion bars?

Big Whiskey

The 2015-2019 HD's can run a 258/75/18 or 295/70/18 on stock wheels at stock height. The 2020's seem to have more room than the previous generation, so I don't see any reason why those sizes wouldn't work. Could probably even run a true 35x12.50x18 on stock wheels with a few torsion bar cranks. Quote

Dunn

stock 18s seem kinda small in wheel well...sure seems like there is a lot of spare room in these trucks with 18s....I would think 1 or 2 sizes up no problem.....here ya go....should have no issues whatsoever

Dunn

sure there is....since there is a lot of guys running 20s and aftermarket just have to sift thru them....there is a guy there with 295/70R18 on stock rims/stock susp and no rubbing and has pics...just trying to help man this doesn't even pertain to me.....I just ran across it

Sniperdan

sure there is....since there is a lot of guys running 20s and aftermarket just have to sift thru them....there is a guy there with 295/70R18 on stock rims/stock susp and no rubbing and has pics...just trying to help man this doesn't even pertain to me.....I just ran across it

mkeddie

Thanks Dunn....I have seen nearly ever post in there and never saw that post guess I'll have to skim thru it and find him Sent from my Moto Z (2) using Tapatalk

Dunn

Thanks Dunn....I have seen nearly ever post in there and never saw that post guess I'll have to skim thru it and find him Sent from my Moto Z (2) using Tapatalk

How big of a tire fit on a Chevy 1500?

Good news is, you’re not completely limited and there are many other options you can try. This article will cover what exactly is required to make the biggest 33-inch tires fit, as well as some of the most popular tire and suspension combinations on a Chevy Silverado 1500 that absolutely works.

What is a big tire upgrade?

A big tire upgrade is usually one of the first and most popular modifications to off-road trucks since it’s the easiest way to get a more aggressive look, increase ride height, and improve traction on and off-road. So what are your big tire options on the 3 rd and 4 th Generation Silverado’s?

How many inches are factory tires?

If you are not prepared to do trimming and cutting and you are running stock suspension then you’ll be limited to a maximum of 33.5- inch tire, however this is not recommended. Good news is, you’re not completely limited ...

Can you run a 33" tire on a 33" tire?

However, if you decide to fit aftermarket wheels with a more negative offset you will be able to run a 33” much easier without any other modifications.

Can you upgrade a tire?

With any upgrade, comes a small tradeoff and a big tire upgrade is no exception. Fitting wider, heavier tires definitely comes at a price and since the tires are positioned below the suspension, they fall part of the unsprang weight of the truck. The quickest way to increase fuel consumption is by increasing unsprang weight. The heavier rolling mass of the tires has a direct impact on your fuel consumption, especially when pulling off.

Is 255 wheel width good?

The width of a 255 works well, as long as you don’t fit negative offset rims or thick wheel spacers. If you don’t mind the look of the skinny width, then this is a feasible option since “skinny” 33’s on stock wheels are well within the wheel well. It might just look a bit weird on such a big butch truck like a Silverado.

Can you run a 33" tire on stock suspension?

The internet is rife with queries about people wanting to know if it’s actually possible to run bigger than 33” tire on a stock suspension without issues. How many actually end up running bigger than 33’s on stock suspension is another story altogether. Most will at a minimum opt for a leveling kit or some wheel spacers to allow better clearance inside the wheel arches and increased clearance from the UCA. On the other hand, a 2” suspension upgrade will resolve many clearance issues associated with fitting a 33” or bigger tire while still running on stock rims. Once you go bigger like a 2” or 3” lift with a combinations of aftermarket rims with a more negative offset things become a lot easier, but also a lot more expensive.

What is a big tire upgrade?

Big tire upgrades are one of the first and most popular modifications to off-road trucks since it’s the easiest way to get a more aggressive look, increase ride height, and improve traction on and off-road. So what are your big tire options on the GMC Sierra’s?

Why are big tires important?

Big tire upgrades are the most effective way of increasing ground clearance. This is especially important for overcoming obstacles in an off-road situation since your axles will be higher off the ground. There are however a few limitations, especially when it comes to IFS (Independent Front Suspension) 4WD trucks.

What does 33" tire mean?

Again, the tire brand and tre ad pattern can mean the difference between clearance and having to do extra trimming. A 33” tire can be in the form of any of the following sizes depending if you intend going off-road and want to keep all the practicality or you just want a more aesthetically pleasing “show truck” stance.

Can you upgrade a tire?

With any upgrade, comes a small tradeoff and a big tire upgrade is no exception. Fitting wider, heavier tires definitely comes at a price and since the tires are positioned below the suspension, they fall part of the unsprang weight of the truck. The quickest way to increase fuel consumption is by increasing unsprang weight. The heavier rolling mass of the tires has a direct impact on your fuel consumption, especially when pulling off.

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