You are currently viewing Choosing Tires and Rims for Jeep Wrangler 33″ vs 35″ vs 37″ Comparison

Choosing Tires and Rims for Jeep Wrangler 33″ vs 35″ vs 37″ Comparison

Tires and Rims for Jeep wrangler is something that is quite hard to select, Making the right choice when selecting them can give a tough time for some Jeep owners.

In this article, we’ll get to know tire sizes that are available for the Jeep Wrangler, how they may suit a specific driver according to how the driver utilizes his vehicle, requirements when fitting different sizes of tires, and how the tires may benefit or disadvantage some drivers. 

But first, there are different tire sizes available for the Jeep Wrangler starting from the stock 15″ and 17″ tires to 40″ tires. 

First of all, if you’re going to upgrade your tire size, you should base your decision on the following major aspects:

  • The suspension setup of your Jeep. 
  • Where you’ll be driving your Jeep. 
  • And most importantly Rim size of your Jeep. 

Here we are going to cover only 33″, 35″, and 37″ tires which are the most commonly used tires by Wrangler owners to upgrade the tire sizes of their vehicles. 

33″ Tires with 15″ & 16″ Rims

These are the perfect tires if you are a town person who loves to do some occasional off-roading. This particular tire size can fit on a stock Jeep Wrangler without any extra modification i.e., lifting your vehicle but with minimum clearance on the front bumper. 

If you are going to do off-roading you have to consider adding a 2.5″ to a 3″ lift to add some clearance for serious off-roading purposes. 

tires & rims for jeep wrangler

Only the front tires are an issue when adding 33″ tires since there is much clearance from the rear bumper and they do not turn directionally. 

If possible, try adding stock rims there is limited clearance and more rubbing especially when off-roading if you decide to do it with a stock suspension. 

These are great tires for minimal off-roading experiences and work well on paved roads too. 

This is because bigger tires are heavier than smaller tires and have a higher rolling resistance than smaller tires.

33 Inch Tire

Feature

Door Typer

Best Suited for both 2 Door & 4 Door

Lift Required

2.5 Inch - 3 Inch Lift

Rim Size

15 Inch - 16 Inch 

MPG Loss

1 MPG

Best Suited For

Daily Drive and occasional Off-roading

Required PSI On Road

35 PSI - 40 PSI

Required PSI On Off-Road

12 PSI - 18 PSI
You can drop lower than that if the track is slippery.

With 33″ tires on a Jeep Wrangler, you will lose about 1 MPG without adding the lift, but handling, cornering will feel slightly better and you’ll feel slightly heavier steering. When 33″ tires are on, you should expect your vehicle to average 18-20 MPG. 

This is for the Jeep Wranglers with the V6 engine, if your Jeep has the V8 engine then you’ll get to around 11-13 MPG depending on the weight of modifications you’ll add and the tire treads. 

If you are a keen driver and you know your vehicle then you’ll notice that 33″ tires are cheaper and easier to install since installing them can be done with a stock suspension, stock rims, there’s minimal effect on the MPG of the vehicle. 

If you are going to add a lift kit there is no need of trimming your fender flares. 

Best 33″ Tires with 15″ & 16″ Rims for jeep wrangler

Nitto Ridge Grappler All- Terrain Radial Tire

  • Size – LT285/75R16
  • Rim Size – 16 Inch
  • Load Index – 126
  • Load Capacity – 3750 Pounds
  • Speed Rating – Q

Mickey Thompson Baja ATZP3 All-Terrain Radial Tire

  • Size – LT285/75R16
  • Rim Size – 16 Inch
  • Load Index – 126
  • Load Capacity – 3750 Pounds
  • Speed Rating – Q

Goodyear Wrangler DuraTrac Radial Tire

  • Size – 33/1250R15
  • Rim Size – 15 Inch
  • Load Index – 108
  • Load Capacity – 2205 Pounds
  • Speed Rating – Q

BFGoodrich All Terrain T/A KO2 Radial SUV Tire

  • Size – 33×12.50R15/C
  • Rim Size – 15 Inch
  • Load Index – 108
  • Load Capacity – 2205 Pounds
  • Speed Rating – R

Cooper Evolution M/T All-Season Tire

  • Size – LT285/75R16
  • Rim Size – 16 Inch
  • Load Index – 126
  • Load Capacity – 3750 Pounds
  • Speed Rating – Q

Dick Cepek Trail Country EXP All-Terrain Tire

  • Size – 33/12.50R15
  • Rim Size – 15 Inch
  • Load Index – 108
  • Load Capacity – 3086 Pounds
  • Speed Rating – Q

Takeaways 

  • 33” tires are good when considering some serious off-road experience. 
  • 33” tires work best with 15” & 16” rims. 
  • 33” tires are attractive on both 2 & 4 door Wranglers, considering if you are trimming your fender flares. 
  • 33” tires with wider aftermarket rims are very good for backspacing. 

 Drawbacks 

  • An increase in tire size also means, an increase in fuel consumption. 
  • Adding lift and bumpers will not only increase the weight of your vehicle but also, you’ll lose a little more MPG.  
  • Bigger tires than the one a driver is used to will usually make the driver feel understeer. 
  • Also, braking requires more inertia as the overall weight of the vehicle will increase. 

35″ Tires With 17″ & 18″ Rims

There are instances where Wrangler owners have fit 35″ tires on their stock vehicles, many do it to get that aggressive Jeep look and it does work if that’s all you are aiming for.   

Alternatively, you can also swap the fender flares for wider ones if you don’t want your Wrangler looking “naked” if you won’t add a lift kit. 

The least width for your rims when adding 35″ tires should be 17 inches, if you are going to do serious off-roading and you can also consider larger rims. 

The stock rims aren’t that bad but if you are going to do some off-roading, it is advisable to put the 35″ tires with wider rims as larger tires require wider rims.

35 Inch Tire

Features

Door Typer

Best Suited for both 2 Door & 4 Door

Lift Required

3 Inch - 3.5 Inch Lift

Rim Size

17 Inch - 18 Inch 

MPG Loss

16 - 18 MPG in V6 Engines
10 - 12 MPG in V8 Engines

Best Suited For

Balanced Daily Drive and Off-roading

Required PSI On Road

26 PSI - 30 PSI

Required PSI On Off-Road

12 PSI - 15 PSI
You can drop lower than that if the track is slippery.

Jeeps with the V6 engine, MPG will average about 16-18 and 10-12 for the ones with the V8 engine depending on the driving conditions. 

This is the overall result of all the added extra weight and other factors such as the rolling resistance of the larger tires. 

Handling will also feel different and this will be felt extremely if you upgrade directly from a stock Jeep Wrangler. 

The solution to this sudden steering change is to run the tires with 28 to 30 PSI so as not to experience that steering wobble that happens when you hit small bumps when driving on paved or tarmac roads. 

35″ tires are the perfect tires if you want to do some serious off-roading and you still want to maintain that perfect sized Jeep. 

The only downside with 35″ tires is that immediate handling change that comes when you upgrade directly from stock. 

tires & rims for jeep wrangler

Some drivers do have issues with this and tend to downsize their tire size to 33″ tires where the handling feels much better than with 35″ tires. 

Though if you are aiming for that perfect off-road thrill then 35″ tires are just perfect for you.

Best 35″ Tires With 17″ & 18″ Rims For Jeep Wrangler

Goodyear Wrangler DuraTrac Radial

  • Size – LT325/65R18
  • Rim Size – 18 Inch
  • Load Index – 127
  • Load Capacity – 3860 Pounds
  • Speed Rating – Q

BFGoodrich Terrain T/A KO2 Radial Tire

  • Size – LT315/70R17/E 121/118S
  • Rim Size – 17 Inch
  • Load Index – 121
  • Load Capacity – 3195 Pounds
  • Speed Rating – S

Nitto 205-700 Trail Grappler M/T All-Terrain Radial Tire

  • Size – 35X12.50R18/10
  • Rim Size – 18 Inch
  • Load Index – 123
  • Load Capacity – 3525 Pounds
  • Speed Rating – Q

Toyo Tire Open Country M/T Mud-Terrain Tire

  • Size – 35×12.50R17
  • Rim Size – 17 Inch
  • Load Index – 125
  • Load Capacity – 3640 Pounds
  • Speed Rating – Q

Federal Couragia M/T Performance Radial Tire

  • Size – 35×12.5R18
  • Rim Size – 18 Inch
  • Load Index – 123
  • Load Capacity – 3415 Pounds
  • Speed Rating – Q

Mastercraft Courser MXT Mud Terrain Radial Tire

  • Size – 315/70R17
  • Rim Size – 17 Inch
  • Load Index – 121
  • Load Capacity – 3197 Pounds
  • Speed Rating – Q

Takeaways 

  • 35” tires on Wrangler vehicles are advisable, if you are going to do any amount of off-roading. 
  • 3.5” Lift kit is advisable for 35” tire size as it will able to handle your vehicle swiftly, when off-roading and no rubbing, also you don’t need to trim your fender flares too. 
  • 35” tires work best with larger rims like 17” to 20” rims. 
  • 35” tires require wider rims for increasing the maneuverability and maximizing the tire profile of large vehicle. 

Drawbacks 

  • Modification for Jeep Wrangler of any capacity with 35” tire is not advisable for off-roading as larger tires may scrub heavily on wheel arcs, damaging them. 
  • If off-roading is the need for you, then you should be compromising a lot on modification of your Jeep. 
  • A 2.5” lift is suitable to give your vehicle a stock Jeep look, but there will not be much room for articulation on the sway bar. 
  • 35” tire with added weight with lift kit and some aftermarket rims may reduce around 1.5 -1.8 MPG. 

37″ Tires With 17″, 18″, & 20″ Rims

If you decide to add a 37” tire to accessorize your Wrangler then be sure your rig will attract attention with that mean off-roading look.  

But adding 37″ tires is not purposely to give your car the looks, even owning a Jeep Wrangler is not just to be seen in one, it’s for off-roading purposes and you can decide the capacity of off-roading you want to do. 

Wrangler owners who want to do some extreme off-roading will go for some bigger tires and in this case, we’ll focus on 37″ tires. 

Fitting the tires is possible but driving with the tires without any mods is impossible, you’ll eat up your suspension, brakes and bodywork too if you try doing it.

37 Inch Tire

Feature

Door Typer

Best Suited for both 2 Door & 4 Door

Lift Required

3.5 Inch - 4 Inch Lift

Rim Size

17 Inch - 20 Inch 

MPG Loss

12 - 15 MPG in V6 Engines
7 - 10 MPG in V8 Engines

Best Suited For

Highway Drive and Off-roading

Required PSI On Road

24 PSI - 32 PSI

Required PSI On Off-Road

10 PSI - 15 PSI
You can drop lower than that if the track is slippery.

So, what do you require to run 37″ tires on your Wrangler? 

You’ll also need aftermarket rims because running 37″ tires with stock Jeep Wrangler rims will cause rubbing on the shock reservoir at full turn even with a lift kit installed. 

This can be tackled by adding 1.5″ spacers though this will not entirely solve the problem. The only solution to completely avoid the rubbing is to put on aftermarket wheels. 

Adding 37″ tires comes with restrains too. Due to the massive weight and size, they come with one has to replace or trim the fenders especially if you’re going to do some heavy off-roading like rock crawling, the massive weight of the tires and the lift kit will add to the total weight of the car thus one has to find out how to make more power to cater for the added weight. 

The added weight will also affect the MPG and the handling of the vehicle but this should not be an issue if you willingly put the 37″ tires for off-roading you’ll get used to the change in feel in handling. 

In this case, you must be ready to lose some MPG. For Jeeps the V6 you’ll get around 12-15 MPG and 7-10 MPG for the V8 model. 

Another major thing that Jeep owners don’t realize is that when putting 37″ tires you have to change you are tire carrier or try and extend it as a stock one cannot hold a 37″ tire. 

That is only necessary if you are going to have a spare tire.

Best 37 Inch Tires With 17″, 18″, 19″, & 20 Inch Rims For Jeep Wrangler

Mickey Thompson Baja ATZP3 All-Terrain Radial Tire

  • Size – 37X12.50R20LT
  • Rim Size – 20 Inch
  • Load Index – 126
  • Load Capacity – 3748 Pounds
  • Speed Rating – P

Dick Cepek Trail Country Exp All-Season tire

  • Size – 37/13.50R20
  • Rim Size – 20 Inch
  • Load Index – 127
  • Load Capacity – 3860 Pounds
  • Speed Rating – Q

Goodyear Wrangler DuraTrac Radial

  • Size – LT325/65R18
  • Rim Size – 18 Inch
  • Load Index – 127
  • Load Capacity – 3860 Pounds
  • Speed Rating – Q

Federal Couragia M/T Performance Radial Tire

  • Size – 35×12.5R18
  • Rim Size – 18 Inch
  • Load Index – 123
  • Load Capacity – 3415 Pounds
  • Speed Rating – Q

Toyo Tire Open Country M/T Mud-Terrain Tire

  • Size – 35×12.50R17
  • Rim Size – 17 Inch
  • Load Index – 125
  • Load Capacity – 3640 Pounds
  • Speed Rating – Q

Mastercraft Courser MXT Mud Terrain Radial Tire

  • Size – 315/70R17
  • Rim Size – 17 Inch
  • Load Index – 121
  • Load Capacity – 3197 Pounds
  • Speed Rating – Q

Takeaways 

  • 37” tires give Jeep Wrangler off-road beast look, which every Jeep owner craves for. 
  • 37” aftermarket wheels are problem solver when it comes to rubbing and damaging of rims, if necessary, check whether aftermarket components are properly placed. 
  • 37” tires are perfect for Wrangler owners who desperately want to do some extreme off-road adventures. 

Drawbacks 

  • Due to the size of the tires, you’ll need the right lift kit [3.5”- 4”] to prevent damaging the vital components of your Jeep. 
  • The added weight to the vehicle has a disadvantage as it will lose MPG, somewhere between 12-15 MPG [V6] and 7-10 MPG [V8]. 
  • If off-roading is the goal, then you must compromise on modification of your Jeep to cater to the fitment of 37” tires. 

Rim/wheel for Jeep Wrangler

Another thing to consider is the rim material. No matter the tire size you’ll put on your vehicle rim material should be put into consideration. 

There are two main rim materials when it comes to this. 

  1. Steel rims – These are usually cheap, strong, and easier to maintain. They bend and can easily be repaired when bent by hammering them back to shape. They don’t come in many different styles, unlike aluminum rims. 
  1. Aluminum rims – These are mainly forged as forging rims make them lighter thus a whole lot of advantages e.g., better fuel economy and handling. They offer better on-road performance than steel tires though they are more likely to crack and they’re not easy at all to repair if possible. 

Get to Know Wheel off-setting 

The offset of a vehicle is nothing but the distance from the hub mounting surface of the vehicle to the center of the wheel. The wheel offset results in the positive, negative, and zero-offsets. 

Positive off-set  

It takes place when the hub mounting surface is directed towards the wheel or front side of the vehicle. Positive off-set is common in the newer and front-wheel drive of the vehicle. 

Negative off-set 

It takes place when the hub mounting surface is directed towards the brake or backside of the centerline of the vehicle. Negative off-set is usually looks like a “deep lip” Zero offset with the centerline of the wheel. 

Zero off-set 

It takes place when the hub is clearly in the centerline and in the middle of the wheel of the vehicle. 

Get to Know Backspacing 

Backspacing is nothing but the measurement of the mounting face of the vehicle to the back edge of the wheel. This will have a direct influence on whether or not the back of the wheel will have any type of contact with the inner components of the Jeep I.e. (Inner fenders, shocks, etc.).  

You can modify the offset to move the wheel further, through the use of adapters and spacers, but backspacing is a measurement of the actual wheel. Backspacing is measured in inches with precision, which will have a quick point of thinking whether you are looking at off-set or backspacing. Just understand the difference. 

Weight and MPG on Jeep wrangler

The main downside to Putting larger tires than stock is that with the increased weight the vehicle’s MPG goes down and the overall performance of the vehicle changes, but on the upper side you get to enjoy what you were looking for while undertaking these modifications on your Wrangler, whether it is the aggressive looks you were going for or the off-road capability of your vehicle. 

Suggestion 

Putting a new set of tires on your Jeep Wrangler requires you to fully know what you’re looking for! 

This is mostly based on your vehicle purpose, if you daily drive your Wrangler and you love off-roading it then 33″ tire setup with a 2.5″ lift will work perfectly fine or a 35″ with a 2.5″ to 3″ setup will do the work. 

For extreme off-roaders who daily drive their Wranglers and don’t have a problem with the increase in size and weight that comes with 37″ tires then they can go for it for the maximum off-roading experience. 

If you decide to change the tires of your vehicle you should always consider the tread design of the tires which can be broken down into 3 major categories; street, all-terrain and purely off-road. 

If you’ll do minimal or no off-roading at all the street tire is the best for you, the all-terrain is for occasional off-roading and the purely off-road is specially made to tackle tough off-road obstacles. 

Conclusion 

Any choice that you’ll make when upgrading tires on your 2 door or 4 door Wranglers always contact a professional first as there is more to it than stated above such as exhaust spacing during wheel articulation when off-roading and this is a factor that needs the physical touch of an expert. Hope, you’ve got an idea on selecting the right tire size for your Jeep Wrangler.