The 2019 Jeep Trucks Grand Cherokee sits at the point where Jeep utility, everyday road comfort, and high-performance street capability all overlap in one model line. In this generation, tire fitment is tied closely to trim level, with multiple wheel diameters and section widths used across the range. This Grand Cherokee uses modern radial sizing, with primary fitments including 245/70R17, 265/60R18, 265/50R20, and the wider 295/45R20 on performance-focused versions. That makes the first tire decision less about vintage construction and more about matching the exact sub-model, wheel diameter, and intended use. Owners should verify the trim and actual wheel setup before choosing between road-oriented and more aggressive replacements.
Which Tire Size Is Right for The 2019 Jeep Trucks Grand Cherokee
The 2019 Jeep Trucks Grand Cherokee uses four primary tire sizes, and they do not apply across the lineup in the same way. Fitment changes by sub-model and wheel diameter, so the first step is confirming the exact trim and whether the vehicle is on 17-inch, 18-inch, or 20-inch wheels. Once that is settled, the decision becomes choosing the right radial tire character for how the vehicle is actually driven.
Fit(s): Altitude, High Altitude, High Altitude V8 4x4, Limited, Limited V8 4x4, Limited X, Limited X V8 4x4, Overland, Overland V8 4x4, Summit, Summit V8 4x4, and Upland
Construction: Radial|Rim: 20 in
A 265/50R20 tire uses a 265-millimeter nominal section width, a 50-series aspect ratio, radial construction, and a 20-inch rim. On the 2019 Jeep Trucks Grand Cherokee, this is a modern street-oriented size used on several upper-trim models, so wheel diameter must match before anything else. Its lower-profile format gives this fitment a different visual and functional character than the taller 17-inch and 18-inch options. This size is the one to evaluate when the vehicle is equipped with factory-style 20-inch wheels and the goal is to stay aligned with that original wheel package.
A 245/70R17 tire has a 245-millimeter nominal section width, a 70-series profile, radial construction, and a 17-inch rim diameter. Within the 2019 Jeep Trucks Grand Cherokee range, this size is associated with trims using the smaller 17-inch wheel package and a taller sidewall profile. BFGoodrich availability in this fitment includes an All-Terrain T/A KO2 with raised white letter sidewalls, giving buyers a more aggressive look and a different use case than a purely road-biased tire. This size deserves a close look when ride height, wheel diameter, and intended mixed-use driving all point to the 17-inch setup.
Fit(s): Laredo E, Limited, Limited V8 4x4, Overland, Overland V8 4x4, and Trailhawk
Construction: Radial|Rim: 18 in
A 265/60R18 tire combines a 265-millimeter nominal section width with a 60-series profile, radial construction, and an 18-inch rim. For the 2019 Jeep Trucks Grand Cherokee, it serves as a middle-ground fitment between the 17-inch and 20-inch packages, so it is important to confirm the vehicle's actual wheel diameter rather than choosing by trim name alone. Its sizing format keeps it firmly in modern radial territory while preserving a taller sidewall than the 20-inch fitment. This size is the right starting point for Grand Cherokees equipped with 18-inch wheels, especially when balancing everyday use with a more substantial tire profile.
A 295/45R20 tire uses a 295-millimeter nominal section width, a 45-series profile, radial construction, and a 20-inch rim. On the 2019 Jeep Trucks Grand Cherokee, this wider 20-inch fitment belongs to the performance end of the lineup, making it distinct from the narrower 265/50R20 used on many other 20-inch-wheel trims. The combination of added width and lower profile means buyers should pay especially close attention to the exact sub-model and current wheel setup. This is the size to verify when working with an SRT or Trackhawk rather than assuming any 20-inch Grand Cherokee tire is interchangeable.
Sub-model fitment matters on the 2019 Jeep Trucks Grand Cherokee because this model line uses several tire sizes across 17-inch, 18-inch, and 20-inch wheel packages. Some trims share the same size, while others can use more than one, so matching the exact sub-model and wheel setup is the key first step.
1
2019 Jeep Trucks Grand Cherokee Altitude
The 2019 Jeep Trucks Grand Cherokee Altitude uses the 265/50R20 radial size. Tire selection here starts with confirming the 20-inch wheel package, then choosing a replacement that suits the vehicle's road use and overall look.
The 2019 Jeep Trucks Grand Cherokee High Altitude uses the 265/50R20 radial fitment. That keeps the decision centered on the correct 20-inch wheel setup and the type of on-road tire character you want to maintain.
2019 Jeep Trucks Grand Cherokee High Altitude V8 4x4
The 2019 Jeep Trucks Grand Cherokee High Altitude V8 4x4 uses 265/50R20 radial tires. Owners should confirm that the vehicle still carries its 20-inch wheels, then compare replacement options with the vehicle's current use and appearance in mind.
The 2019 Jeep Trucks Grand Cherokee Laredo uses the 245/70R17 radial size. That makes the 17-inch wheel package the critical fitment checkpoint before choosing a tire style that matches daily driving or more mixed-use needs.
The 2019 Jeep Trucks Grand Cherokee Laredo E can use either 245/70R17 or 265/60R18, depending on the wheel package. Wheel diameter should be verified first, since the real tire choice here follows the actual 17-inch or 18-inch setup on the vehicle.
The 2019 Jeep Trucks Grand Cherokee Limited can be fitted with either 265/50R20 or 265/60R18 radial tires. That means trim name alone is not enough, and the wheel diameter on the vehicle should be checked before comparing replacements.
The 2019 Jeep Trucks Grand Cherokee Limited V8 4x4 uses either 265/50R20 or 265/60R18, depending on wheel choice. Tire selection should begin by confirming whether the vehicle has 20-inch or 18-inch wheels rather than assuming one size applies to every example.
The 2019 Jeep Trucks Grand Cherokee Limited X uses the 265/50R20 radial size. Matching the existing 20-inch wheel package is the first requirement, followed by choosing a tire suited to the vehicle's on-road use.
The 2019 Jeep Trucks Grand Cherokee Limited X V8 4x4 uses 265/50R20 radial tires. Buyers should verify the 20-inch wheel setup and then focus on the tire's intended street character, appearance, and overall compatibility.
The 2019 Jeep Trucks Grand Cherokee Overland can use either 265/50R20 or 265/60R18. Because both 18-inch and 20-inch wheel packages apply here, the actual wheels on the vehicle need to be confirmed before selecting a tire.
The 2019 Jeep Trucks Grand Cherokee Overland V8 4x4 uses either 265/50R20 or 265/60R18 radial tires. The practical takeaway is simple: confirm the wheel diameter first, then evaluate replacement choices within the correct size.
The 2019 Jeep Trucks Grand Cherokee SRT uses the wider 295/45R20 radial fitment. That makes it especially important to stay with the correct performance-oriented size and not assume that every 20-inch Grand Cherokee tire is the same.
The 2019 Jeep Trucks Grand Cherokee Summit uses 265/50R20 radial tires. Owners should confirm the 20-inch wheel package, then compare replacement tires based on road use, ride character, and overall presentation.
The 2019 Jeep Trucks Grand Cherokee Summit V8 4x4 uses the 265/50R20 radial size. Tire choice begins with the correct 20-inch wheel match and then moves to selecting the right balance of appearance and intended use.
The 2019 Jeep Trucks Grand Cherokee Trackhawk uses 295/45R20 radial tires. Because this is a distinct wide 20-inch fitment, buyers should verify the existing wheel setup carefully before considering any replacement.
The 2019 Jeep Trucks Grand Cherokee Trailhawk uses the 265/60R18 radial size. That makes the 18-inch wheel package the first fitment check, followed by choosing a tire that matches how the vehicle is actually used.
The 2019 Jeep Trucks Grand Cherokee Upland uses 265/50R20 radial tires. Selection is straightforward once the 20-inch wheels are confirmed, with the main decision becoming the type of road-oriented tire you want in that size.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2019 Jeep Trucks Grand Cherokee Tires for Sale
Available product coverage within this fitment centers on 245/70R17, with a BFGoodrich All-Terrain T/A KO2 option featuring raised white letter sidewalls. Buyers comparing products should focus on the exact size, radial construction, rim-width compatibility, load specification, and intended use.
For the 2019 Jeep Trucks Grand Cherokee, the most important questions usually involve trim-specific tire size, wheel diameter, performance-oriented versus all-terrain fitment, and what to inspect before putting the vehicle back on the road.
Tire Size & Fitment
What tire size fits a 2019 Jeep Trucks Grand Cherokee?
The 2019 Jeep Trucks Grand Cherokee uses four primary tire sizes: 245/70R17, 265/60R18, 265/50R20, and 295/45R20. All are radial sizes, but they do not apply to every Grand Cherokee in the lineup, because fitment changes by sub-model and wheel package.
The practical next step is to identify the exact trim and confirm the wheel diameter currently on the vehicle. A Laredo, Trailhawk, Summit, SRT, or Trackhawk can have very different fitment needs, and some trims were offered with more than one size depending on the wheel setup.
What size rim does a 2019 Jeep Trucks Grand Cherokee use?
A 2019 Jeep Trucks Grand Cherokee can use 17-inch, 18-inch, or 20-inch rims, depending on the sub-model and tire size. The 245/70R17 size uses a 17-inch rim, 265/60R18 uses an 18-inch rim, and both 265/50R20 and 295/45R20 use 20-inch rims.
That makes wheel diameter the first thing to verify before shopping for tires. Two trims may both be Grand Cherokees and still require completely different tire sizes, so checking the tire sidewall and measuring the actual wheel package helps avoid choosing a size that does not match the vehicle.
Why does the 2019 Jeep Trucks Grand Cherokee have more than one tire size?
The 2019 Jeep Trucks Grand Cherokee spans a wide range of trims, from standard models to off-road-oriented and high-performance versions, so more than one tire size is used across the lineup. The fitments differ by sub-model and by the wheel diameter installed on that particular version.
Some trims, such as Laredo E, Limited, Overland, and their related V8 variants, can also appear with more than one wheel package. That is why tire selection should start with the exact sub-model and actual wheels on the vehicle rather than assuming one Grand Cherokee size covers every configuration.
Choosing the Right Tire
What should I consider when choosing a tire for a 2019 Jeep Trucks Grand Cherokee?
Start with the correct size for the exact sub-model and wheel diameter, since the 2019 Jeep Trucks Grand Cherokee uses several different radial fitments. After that, focus on how the vehicle is used, whether that means mostly highway driving, more aggressive all-terrain use, or a performance-oriented street setup.
It also helps to compare sidewall style, rim-width compatibility, load specification, and the overall character of the tire. A wide 295/45R20 performance fitment asks different questions than a 245/70R17 all-terrain option, so choosing well depends on matching the tire to the vehicle's trim and purpose.
What sidewall styles are available for 2019 Jeep Trucks Grand Cherokee tires?
Among the available products here, the visible sidewall treatment is RWL, or raised white letter. That sidewall style appears on the BFGoodrich All-Terrain T/A KO2 in 245/70R17, giving that fitment a more aggressive and traditional truck-oriented appearance than a plain black sidewall would.
Sidewall styling should still come after confirming the correct tire size and wheel diameter for the sub-model. Appearance matters, but a Grand Cherokee that uses 20-inch road-oriented tires should not be approached the same way as a 17-inch setup where an all-terrain tire and raised white letters make more sense.
What brands offer tires for the 2019 Jeep Trucks Grand Cherokee?
BFGoodrich is represented among the available products for the 2019 Jeep Trucks Grand Cherokee, specifically in the 245/70R17 size. That option is the All-Terrain T/A KO2, a radial tire with a raised white letter sidewall and a more rugged overall character.
Brand choice only becomes meaningful after the correct size is confirmed for the trim and wheel package. A buyer with a Laredo on 17-inch wheels is evaluating a different type of product than someone with an SRT or Summit on 20-inch wheels, so fitment remains the first filter.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Jeep Trucks Grand Cherokee?
Yes, modifications can affect tire fitment on a 2019 Jeep Trucks Grand Cherokee even when the tire size itself is correct for the model line. Aftermarket wheels, altered offsets, suspension changes, lowering, lift changes, or brake upgrades can all change the clearance picture around the tire.
That matters most on trims using wider or lower-profile sizes such as 265/50R20 and 295/45R20, where small setup differences can become important. Checking wheel width, steering clearance, fender clearance, and the actual suspension condition before changing tires helps keep the fitment decision grounded in the vehicle's real setup.
What should I inspect before driving a 2019 Jeep Trucks Grand Cherokee on new tires?
Inspect the wheels for damage, confirm the tire size matches the sub-model and rim diameter, and make sure the tires are inflated properly for the vehicle's requirements. It is also smart to look over the suspension, alignment condition, and brake components so the new tires are not asked to compensate for another issue.
A short test drive should include checking for rubbing at full steering lock, vibration, and any uneven response that suggests an installation or setup problem. On a Grand Cherokee with multiple possible wheel packages, that final clearance check is especially important after mounting a new set.
How often should tires on a 2019 Jeep Trucks Grand Cherokee be inspected?
Tires on a 2019 Jeep Trucks Grand Cherokee should be inspected regularly, not just when tread looks low. A quick visual check every month and a closer inspection before longer trips helps catch uneven wear, cuts, punctures, sidewall damage, and pressure loss before they become larger problems.
Vehicles that sit for stretches between drives deserve extra attention because age, storage conditions, and underinflation can affect tire condition even when mileage stays low. Looking at the full tread face and both sidewalls is especially worthwhile on heavier SUVs where alignment or suspension issues can show up as abnormal wear.
