2021 Jeep Trucks Tire Fitment Guide

2021 Jeep Trucks vehicles use 20 tire sizes across seven models. Cherokee uses 235/50R19, 225/55R18, 225/60R18, 225/60R17, 225/65R17, and 245/65R17; Compass uses 235/45R19, 225/55R18, 225/60R17, 215/65R16, and 215/65R17; Gladiator uses 255/70R18, 275/55R20, 285/70R17, 245/75R17, and 255/75R17; Grand Cherokee uses 265/50R20, 265/60R18, and 295/45R20; Grand Cherokee L uses 265/50R20, 265/60R18, and 275/45R21; Renegade uses 235/45R19, 215/60R17, 215/65R16, and 215/65R17; Wrangler uses 255/70R18, 245/75R17, 285/70R17, 275/55R20, 315/70R17, and 255/75R17.

Rim diameters span 16 through 21 inches, so 2021 Jeep Trucks fitment starts with matching the tire to the wheel already on the vehicle. Rim-width guidance is available for several sizes: 225/60R17 works on 6.5J rims, 225/65R17 on 6.0 to 8.0 inches, 245/65R17 on 7.0 to 8.0 inches, 215/65R16 on 5.50 to 7.50 or 6.0 to 7.5 inches depending on tire, 285/70R17 on 7.5 to 9.5 inches, and 245/75R17 on 6.5 to 7.5 inches. If you know the year and make but not the model, narrowing that down first prevents choosing a correct-looking size that belongs to a different Jeep family.

On a 2021 Jeep Trucks tire, 225/60R17 is a modern metric radial code. The 225 is the nominal section width in millimeters, 60 is the aspect ratio, the R means radial construction, and 17 is the wheel diameter in inches. That size appears on Cherokee and Compass models in this year range. A Travelstar option in this size carries a 99T service description, with T indicating a 118 mph speed ceiling.

That decoding matters because 225/60R17 is more than just a tire with a 17-inch hole in the middle. Width, profile, and construction all affect how the tire sits on the wheel and how closely it matches the intended fitment. For 2021 Jeep Trucks applications, it should be matched to the specific Cherokee or Compass setup that calls for it, then checked against the wheel itself before purchase if the vehicle has had wheels changed from factory configuration.

No, 2021 Jeep Trucks models do not use the same tire size. Some sizes are shared within model families, such as 255/70R18 and 285/70R17 between Gladiator and Wrangler, 265/50R20 and 265/60R18 between Grand Cherokee and Grand Cherokee L, and 215/65R16 between Compass and Renegade. Other sizes are model-specific, including 235/50R19 for Cherokee, 295/45R20 for Grand Cherokee, 275/45R21 for Grand Cherokee L, 215/60R17 for Renegade, and 315/70R17 for Wrangler.

In practical terms, that means year and make alone are not enough for 2021 Jeep Trucks. The crossover models, larger SUVs, and off-road body-on-frame models each use different width, aspect-ratio, and wheel-diameter combinations. If your Jeep has optional wheels or a special package, confirming the current tire size on the sidewall and the actual wheel diameter is the safest way to avoid crossing into a different model family's fitment.

2021 Jeep Trucks tires here appear in several sidewall styles depending on size. 225/60R17 is available with a narrow whitewall, 225/65R17 with an RBL sidewall, 245/65R17 with RWL, 215/65R16 with RBL, redline, and wide whitewall choices, 285/70R17 with RWL, and 245/75R17 with RWL. That creates a mix of modern truck-style blackwall and raised-letter options, along with appearance-focused whitewall and redline styles in the 215/65R16 size.

For most 2021 Jeep Trucks buyers, sidewall choice is more about appearance than fitment as long as the tire stays within the correct size. RBL and RWL styles tend to suit Wrangler, Gladiator, and utility-minded Cherokee or Compass use, while whitewall and redline options create a custom look that may appeal more to a personalized build than a factory-stock presentation. Matching the sidewall style to the vehicle's intended look is the best way to narrow the field once the correct size is confirmed.

Two brands cover the 2021 Jeep Trucks sizes that currently have product options here: BFGoodrich and Travelstar. Travelstar appears in 225/60R17, while BFGoodrich covers 225/65R17, 245/65R17, 215/65R16, 285/70R17, and 245/75R17. Within the BFGoodrich range, the offerings include All-Terrain T/A KO2 products as well as Silvertown Radial versions in 215/65R16.

Brand choice for 2021 Jeep Trucks is best approached by starting with the exact size, then comparing the kind of tire each brand offers in that fitment. Some sizes lean toward utility and off-road character, while others add more visual personality through redline or whitewall styling. If you are trying to preserve a stock late-model Jeep look, a plain blackwall or raised white letter sidewall will usually make more visual sense than a custom-style whitewall.

For 2021 Jeep Trucks, the clearest direct comparison appears in 215/65R16. BFGoodrich All-Terrain T/A KO2 in that size carries an RBL sidewall, fits 6.0 to 7.5-inch rims, weighs 34 pounds, and is rated at 1,930 pounds at 65 psi with an S speed rating. BFGoodrich Silvertown Radial in the same size comes in redline and 2.25-inch whitewall versions, fits 5.50 to 7.50-inch rims, weighs 25 pounds, and is rated at 1,565 pounds at 35 psi.

That means the KO2 and Silvertown Radial serve different priorities even though they share the same nominal size. The KO2 is the more truck-oriented choice, while the Silvertown versions are more appearance-driven and noticeably lighter. A Compass or Renegade owner choosing between them should decide whether the goal is a utility-focused late-model Jeep look or a customized visual statement, then confirm the wheel width before making the final call.

Several 2021 Jeep Trucks sizes include clear rim-width guidance. 225/60R17 fits a 6.5J rim, 225/65R17 fits 6.0 to 8.0-inch rims, 245/65R17 fits 7.0 to 8.0-inch rims, 215/65R16 fits either 5.50 to 7.50 or 6.0 to 7.5-inch rims depending on the tire chosen, 285/70R17 fits 7.5 to 9.5-inch rims, and 245/75R17 fits 6.5 to 7.5-inch rims. Those ranges are size-specific and should not be transferred to other Jeep sizes that happen to share the same wheel diameter.

Wheel diameter alone never tells the whole story on 2021 Jeep Trucks. A 17-inch Cherokee wheel and a 17-inch Wrangler wheel can belong to very different tire-width families, and the recommended rim-width range is part of what keeps the sidewall shape and load capacity within the tire maker's intended window. If your Jeep has aftermarket wheels, measuring the wheel width before ordering is worth the few extra minutes.

The available 2021 Jeep Trucks products shown here are modern radial tires, and none of the size markings include a tube-type designation such as TT. Sizes with product coverage include 225/60R17, 225/65R17, 245/65R17, 215/65R16, 285/70R17, and 245/75R17, all in contemporary radial form. That points buyers toward tubeless-style fitments on appropriate modern wheels rather than traditional tube-type construction.

Even so, the wheel still matters. If a 2021 Jeep Trucks vehicle is running non-original wheels, bead condition and valve-stem condition should be checked before mounting new tires. Tube use should never be assumed just because a tire is for a truck or SUV, and it should not be added casually unless the wheel condition or wheel design creates a specific need that a qualified tire installer confirms.

A 2021 Jeep Trucks vehicle should be stored on clean, properly inflated tires in a cool, dry place away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment. Long periods of immobility can create flat-spotting in any radial tire, especially on heavier models such as Gladiator, Wrangler, and Grand Cherokee. Parking on a clean concrete floor or tire pads is generally better than leaving the vehicle on damp soil or gravel.

If the Jeep will sit for months, move it periodically to change the tire contact patch or place it on stands in a way that follows safe chassis support practices. A simple storage routine does more for tire longevity than many owners realize, particularly on low-mileage specialty or second vehicles. Keeping the tires clean and protected from UV exposure also helps preserve sidewall appearance on whitewall, redline, and raised-letter designs.

On a 2021 Jeep Trucks vehicle, tire age usually matters more than odometer mileage once the vehicle becomes a lower-use daily driver, weekend SUV, or seasonal trail rig. A sound rule is to begin paying close attention around the five- to seven-year mark and to treat about ten years from the DOT date code as a serious replacement point even if the tread still looks usable. Heat cycling, sunlight, storage conditions, and underinflation can shorten that timeline.

That age-based approach is especially important for Jeeps that may spend long stretches parked between trips. A Wrangler or Gladiator used occasionally for recreation can age its tires out before wearing them out, while a Compass or Cherokee commuter may reach a replacement decision through a mix of age and tread wear. Reading the DOT date code and keeping service records helps remove guesswork from the decision.

Tires on a 2021 Jeep Trucks vehicle should be inspected before every drive and more carefully before any longer highway or trail outing. Look for sidewall cracking, cuts, punctures, bulges, uneven tread wear, and low pressure, and check that the spare is still usable. On models running more aggressive all-terrain sizes such as 285/70R17 or 245/75R17, inspect the tread for lodged stones or trail damage after off-road use.

A quick inspection takes only a minute and often catches problems before they strand the vehicle or damage a wheel. If the Jeep has decorative sidewalls such as whitewalls or redlines, checking for scuffing and weathering also helps preserve appearance. Any tire that is losing pressure between drives deserves prompt attention even if the tread still appears healthy.

The 2021 Jeep Trucks products with visible service ratings here are highway-capable modern radials, but the exact speed ceiling depends on the size and tire. 225/60R17 carries a T rating to 118 mph, 225/65R17 and 245/65R17 carry S ratings to 112 mph, 245/75R17 also carries an S rating to 112 mph, and 285/70R17 appears in both Q and R forms, rated to 99 and 106 mph respectively. Those figures are well beyond normal U.S. highway speeds when the tire is properly inflated and in good condition.

For real-world safety, the tire is only one part of the equation. A Jeep's suspension condition, alignment, brakes, load carried, and overall maintenance can matter more than the speed symbol at normal road speeds. Owners planning long interstate drives should match the tire rating to the Jeep's actual use, avoid overloading, and remember that heavily built off-road tires can feel different on pavement than a more road-oriented crossover tire.

Inflation pressure for 2021 Jeep Trucks should be set by the vehicle placard or owner's manual for the exact model and tire size, then checked against the tire maker's own rated limits. The tire ratings visible here include 225/60R17 at 1,709 pounds at 44 psi, 225/65R17 at 2,150 pounds at 65 psi, 245/65R17 at 2,405 pounds at 65 psi, 215/65R16 at either 1,565 pounds at 35 psi or 1,930 pounds at 65 psi depending on tire, 285/70R17 at 2,755 pounds at 50 psi or 3,195 pounds at 80 psi, and 245/75R17 at 3,195 pounds at 80 psi.

Those figures are maximum load-and-pressure pairings, not blanket running-pressure recommendations. A Cherokee, Compass, or Renegade should not automatically use the same pressure as a Wrangler or Gladiator simply because two tires share a similar width. Start with the factory recommendation for your exact model, then confirm the tire is appropriate for that application and recheck pressure when the tires are cold.

Before a longer drive, a 2021 Jeep Trucks vehicle should get a full tire check that includes cold inflation pressure, tread depth, sidewall condition, punctures, and the condition of the spare. Inspect the valve stems, look for bulges or impact damage, and make sure any recent off-road use has not cut or bruised the sidewall. If the Jeep runs an all-terrain size such as 225/65R17, 245/65R17, 245/75R17, or 285/70R17, check for irregular wear that could point to alignment or suspension issues.

A long-drive inspection should also extend beyond the tires because 2021 Jeep Trucks models often see mixed road and utility use. Brake condition, fluid levels, steering response, and wheel-fastener torque all deserve a look before heading out. Catching a tire issue in the garage is far easier than dealing with a damaged sidewall or underinflated spare on the shoulder.