Can I Fit 33 Inch Tires On 20 Inch Rims?

If you’re considering upgrading your vehicle’s tires, it’s essential to make sure that you choose the correct size. One popular question among car enthusiasts is whether they can fit 33 Inch Tires On 20 Inch Rims. It’s a valid concern because the wrong tire and rim combination can lead to safety hazards like decreased handling, increased braking distance, or even blowouts.

Multiple factors need to be considered, and the answer is complex, such as the wheel offset, backspacing, and tire width. We will explore the compatibility of 33-inch tires on a 20-inch rim and provide some valuable insights to help you decide when upgrading your vehicle’s wheels and tires. Keep on reading if you want to know.

Can you put 33 Inch Tires On 20 Inch Rims Jeep Wrangler?

33 inch tires on 20 inch rims

If you’re a Jeep Wrangler owner looking to upgrade your vehicle’s tires, you might wonder if it’s possible to put 33-inch tires on 20-inch rims. While it is technically feasible to mount larger tires onto smaller rims, it’s not recommended for several reasons.

Putting 33-inch tires on 20-inch rims could lead to significant tire damage and wear over time. This is because the increased size of the tire can cause excessive rubbing against the fender and suspension components. Such a setup can also result in poor handling characteristics due to the added weight and reduced sidewall height.

Using smaller diameter wheels than what your vehicle manufacturer recommends can also lead to issues with brake clearance. The brakes may rub against the wheels or even fail altogether due to insufficient space between them.

Can You Put 33 Inch Tires On 20 Inch Rims Silverado?

If you’re a fan of lifted trucks or love the look of beefy tires, fitting 33-inch tires on your 20-inch rims, Silverado is possible. It may sound impossible, but with the proper modifications, it can be done. Not only does this upgrade make your truck look more impressive and aggressive on the road, but it also boosts off-road performance.

The first thing to consider before making this modification to your vehicle is ensuring that your wheels’ offset and backspacing are compatible with these larger tires. You’ll need a lift kit installed in your truck’s suspension system to achieve this goal. This will increase the space between your wheels and fenders and provide enough clearance for bigger tires. A lift kit’s height should range between 6-8 inches to prevent any rubbing issues when driving off-road or turning sharply.

Can You Put 33 Inch Tires On 20 Inch Rims F150?

If you are a fan of larger tires on your F150, you might wonder if you can put 33-inch tires on 20-inch rims. The simple answer is yes, and it is possible to fit these larger tires onto your rims. There are some things to consider before making the switch.

Ensuring the tire width and aspect ratio suit the rim size is essential. You must also check for rubbing or clearance issues with the fender wells or suspension components. Another factor to consider is how the larger tires affect your truck’s speedometer reading and gas mileage. After making this change, it might also be necessary to recalibrate your vehicle’s computer system.

Putting 33-inch tires on 20-inch rims can give your F150 a more aggressive look and improve its off-road capabilities.

Can You Put 33 Inch Tires On 20 Inch Rims Nissan?

Do you intend to install 33-inch tires on your Nissan vehicle with 20-inch rims? The good news is that this can be done. There are some factors that you should take into account before proceeding with the change.

Many Nissan owners have opted for this configuration to achieve a more aggressive and muscular look for their rides. While it may not be the most common setup, putting 33-inch tires on a 20-inch rim can make a statement on the road. You need to consider some factors before deciding if this is the right choice for your vehicle.

Ensure your Nissan has enough clearance space in the wheel well and the suspension system. Choosing tires with an appropriate load rating and aspect ratio matching your driving style and preferences would be best.

Best 33 Inch Tires For 20 Inch Wheels: Our Recommendation

Nitto Ridge Grappler – 33×12.50R20LT F 119Q

Nitto Ridge Grappler – 33×12.50R20LT F 119Q

If you’re looking for a tire that can handle both on-road and off-road terrain, the Nitto Ridge Grappler – 33×12.50R20LT F 119Q should be on your list. This tire has a unique tread pattern provides excellent traction in wet and dry conditions and mud and snow.

The Nitto Ridge Grappler 33 12.50R20LT F 119Q tire is a game-changer in off-road tires. Its unique design combines the best of both worlds with its aggressive mud-terrain tread pattern and comfortable highway ride. The tire’s outer shoulder features large, alternating lugs that provide excellent traction in muddy or loose terrain.

Pros

  • The Nitto Ridge Grappler tire has a versatile all-terrain design that can handle a variety of road surfaces.
  • Its aggressive tread pattern provides excellent traction in wet and dry conditions.
  • The tire’s reinforced shoulder blocks improve handling and stability during cornering.
  • It has improved puncture resistance thanks to its durable construction.
  • The tire comes with an impressive 65,000-mile warranty.

Cons

  • A few customers have experienced premature wear or cracking of their Nitto Ridge Grapplers after only a few thousand miles of use.
  • Traction in deep snow or mud may not be as good as some dedicated off-road tires due to their hybrid design.

Falken Wildpeak MT01 – 33×12.50R20 114Q

Falken Wildpeak MT01 – 33×12.50R20 114Q

The Falken Wildpeak MT01 – 33×12.50R20 114Q tire is an excellent choice for truck owners looking to fit 33-inch tires on their 20-inch rims. This tire has been designed with superior off-road performance, making it perfect for drivers who frequently take their trucks through challenging terrain. With its aggressive tread design and robust construction, this tire can handle even the toughest conditions.

The tire’s advanced construction technology ensures it can handle high speeds while maintaining stability and control. This tire resists punctures, cuts, and other damage commonly encountered during off-road adventures.

Pros

  • Excellent off-road traction due to aggressive tread pattern.
  • Durable construction that can withstand rough terrain and heavy loads.
  • Enhanced stability on uneven surfaces thanks to reinforced sidewalls.
  • Good control and handling in wet, muddy, or snowy conditions.
  • Great value for money compared to other high-end mud terrain tires.

Cons

  • Noisier than all-terrain or highway tires at higher speeds on smooth roads.
  • Reduced fuel efficiency due to increased rolling resistance.

Toyo Open Country R/T – 33×12.5R20 114Q

Toyo Open Country R/T – 33×12.5R20 114Q

Is it feasible to install 33-inch tires on 20-inch rims while shopping for new tires? Absolutely! The Toyo Open Country R T 33 12.5R20 114Q tire is an excellent choice.

The Toyo Open Country R/T – 33×12.5R20 114Q is a rugged, durable tire for off-road adventures. This tire features an aggressive tread pattern that provides excellent traction on all types of terrain, including mud, sand, and rocks. With its tough construction and high load rating, the Toyo Open Country R T can handle heavy loads without sacrificing performance.

One of the standout features of this tire is its ability to maintain stability at high speeds. The shoulder blocks are designed to reduce heat buildup and increase handling stability while driving on the highway. 

Pros

  • Provides excellent off-road traction and handling.
  • Offers a comfortable and smooth driving experience on the highway.
  • Designed to be durable and long-lasting.
  • Performs well in wet and snowy conditions.
  • Features a unique tread pattern that reduces road noise.

Cons

  • The tread may wear down quickly on heavy vehicles or with frequent use.
  • The larger size may only fit some vehicles with modifications or adjustments to suspension systems.

What Size Wheel Is Best For 33-Inch Tires?

Many believe that bigger rims equate to better performance, but that is only sometimes the case regarding off-roading and adventure driving. The ideal wheel size fit for a 33-inch tire is typically considered to be a 15 x 8 rim.

One of the main reasons why this site is preferred is because it offers greater sidewall flexion. This means your vehicle will have more give in its suspension system when navigating rocky or uneven terrain. Smaller wheels can help reduce unsprung weight, referring to any components below the suspension springs (such as tires and hubs). By reducing unsprung weight, your vehicle can handle rough roads much more smoothly.

What Size Tires Can I Put On a 20-Inch Rim?

A 20-inch rim can accommodate multiple tire sizes. Below is a table containing the tire sizes that can be mounted on it, which we have provided for you.

145/60-20
145/65-20
155/60-20
175/55-20
195/50-20
215/45-20
225/35-20
225/40-20
235/30-20
235/35-20
235/40-20
235/45-20
235/50-20
235/55-20
235/60-20
245/30-20
245/35-20
245/40-20
245/45-20
245/50-20
245/60-20
255/30-20
255/35-20
255/40-20
295/40-20
295/45-20
295/50-20
295/55-20

255/45-20
255/50-20
255/55-20
255/60-20
265/30-20
265/35-20
265/40-20
265/45-20
265/50-20
265/60-20
275/30-20
275/35-20
275/35-20
275/45-20
275/50-20
275/55-20
275/60-20
275/65-20
285/25-20
285/30-20
285/35-20
285/40-20
285/45-20
285/50-20
285/55-20
285/60-20
285/65-20
295/25-20

295/60-20
295/65-20
305/25-20
305/30-20
305/35-20
305/40-20
305/50-20
305/55-20
315/30-20
315/35-20
315/60-20
325/25-20
325/30-20
325/35-20
325/60-20
335/25-20
335/30-20
33X12.5-20
345/30-20
35X11.5-20
35X12.5-20
35X13.5-20
37X12.5-20
37X13.5-20
38X13.5-20
38X15.5-20

Some of these tire sizes may require modifications to fit perfectly, depending on the type of vehicle, even though they can all be used on a 20-inch rim.

How Big of A Lift Kit Do I Need For 33s?

33 inch tires on 20 inch rims

Most experts recommend a 2-inch lift kit for 33s, although some may suggest going higher if you plan on doing more extreme off-roading. This will provide enough clearance between the wheel wells and the tires so they don’t rub against each other or hit obstacles on the trail. A 2-inch lift kit typically includes new shocks, springs, and longer control arms or spacers.

Before raising your truck to accommodate a 33-inch tire, there are several factors you should take into account.

Suspension 

Your vehicle’s suspension system is designed to support a certain amount of weight and maintain road stability. Before installing larger tires, ensuring your suspension can handle the added weight and height is crucial. You may need to upgrade your shocks, springs, or other components for optimal performance.

Axle Ratio

The gearing in your axle can also affect how well your vehicle handles larger tires. If you adjust the ratio accordingly when lifting your truck, you may have increased acceleration and fuel efficiency. Consult a professional mechanic or off-road expert for advice on changing your axle ratio.

Brake System

Larger tires require more stopping power than smaller ones due to increased mass and rolling resistance.

Fuel Economy

Larger tires result in lower fuel economy due to increased rolling resistance and weight. Be prepared for decreased gas mileage if you choose to lift your truck.

Wheel arch size

The thing you should check is the size of your wheel arches. Ensure they have enough clearance to accommodate the larger tires without rubbing against them. If not, you may need to install fender flares or trim the wheel wells.

Backspacing

This refers to the distance between the wheel hub and the back of the wheel. The backspacing of your wheels affects how far out they sit from under your truck’s fender. If you need more backspacing, your tires will rub against the fender or suspension when turning or driving over bumps.

Wheel Offset

This is another important factor in determining how far out your wheels sit from under your truck’s fender. It refers to how much the wheel’s mounting surface is offset from its centerline. A positive offset means it sits closer to the inside of the wheel, while a negative balance means it sits further out.

Body mount chops (BMC)

When lifting your truck, one of the most significant considerations is whether or not you’ll need body mount chops. BMCs are cuts made into the frame, giving extra clearance for larger tires. If you plan on using 33-inch tires with a lift kit, BMCs may be necessary.

UCA angles

The Upper Control Arm (UCA) angles play an essential role in maintaining the alignment of your wheels while driving. Lifting your truck changes the tip of your UCAs and may cause premature wearing out or failure of suspension components. To avoid this issue, make sure that you invest in high-quality UCAs that are designed for lifts and have adjustable ball joints.

IFS

Independent Front Suspension (IFS) is a suspension system where each wheel operates independently from others. IFS systems are designed to handle specific tire sizes, so going too large or small could cause damage or safety issues.

CV angles (IFS)

When lifting your truck, you must be mindful of the angle of the CV joints. These joints connect the drive shafts to the wheels and allow smooth movement. If the tip becomes too steep due to a lift, it can cause premature wear on your vehicle’s components.

To accommodate a 33-inch tire, most jeeps and trucks would need some lifting and minimal alterations. A truck with a 33-inch tire appears ideal and provides greater distance from the ground.

Conclusion

33-inch tires on 20-inch rims can benefit your vehicle’s performance and appearance. They offer improved off-road capabilities, better traction, and a more aggressive look. It is important to consider the potential drawbacks, such as decreased fuel efficiency and added strain on the suspension system. With proper installation and maintenance, these larger tire and rim combinations can give you a smoother ride and enhance your driving experience. If you’re considering upgrading your tires and rims, research and consult a professional to ensure you get the right fit for your vehicle. Experience the difference today.

FAQs

Are taller Tyres better?

Taller tires will provide a smoother ride, with more cushioning between the road and the car. This can be beneficial for off-road vehicles, as it will give them more traction and stability.

Do bigger tires affect acceleration?

Bigger tires can affect acceleration. This is because larger tires have a greater rolling resistance, which requires more energy to move them forward. This reduces the overall acceleration of the vehicle as more power is needed to overcome the increased resistance.