2008 Jeep Trucks Tire Fitment Guide

2008 Jeep Trucks vehicles use 15 sizes across six models: 245/65R17 and 245/60R18 for Commander; 215/55R18, 215/60R17, and 215/65R17 for Compass; 245/65R17, 245/60R18, 255/45R20, and 285/40R20 for Grand Cherokee; 235/60R18, 235/65R17, 225/75R16, and 235/70R16 for Liberty; 215/60R17, 215/65R17, and 205/70R16 for Patriot; and 255/75R17, 255/70R18, 225/75R16, and 245/75R16 for Wrangler. Rim diameters span 16, 17, 18, and 20 inches across the lineup, and where rim-width guidance appears, it ranges from 6.0 to 9.5 inches depending on size.

That means year and make alone are not enough for a correct choice on 2008 Jeep Trucks. Start with the exact model, then confirm the wheel diameter already on the vehicle, because a Wrangler, Patriot, and Grand Cherokee can all belong to the same model year yet require very different tire dimensions and wheel pairings.

On a 2008 Jeep Trucks tire, 245/65R17 is a metric radial size. The 245 is the nominal section width in millimeters, 65 is the aspect ratio, the R means radial construction, and 17 is the wheel diameter in inches. Within the 2008 Jeep Trucks range, this size belongs to Commander and Grand Cherokee applications and appears here in a BFGoodrich all-terrain radial with an S speed rating and a 7.0-to-8.0-inch rim-width range.

That decoding helps separate the tire's basic dimensions from the vehicle fitment itself. Even when another 2008 Jeep Trucks model also uses a 17-inch wheel, that does not make 245/65R17 interchangeable across the whole lineup, because section width and sidewall profile still have to match the intended Commander or Grand Cherokee wheel-and-body package.

No. 2008 Jeep Trucks models do not share one universal tire size, and several models have multiple factory size paths depending on wheel package. Commander and Grand Cherokee share 245/65R17 and 245/60R18, Compass and Patriot share 215/60R17 and 215/65R17, and Liberty and Wrangler share 225/75R16, but many other sizes belong to only one model.

That split matters because two vehicles from the same year and make can require completely different wheel diameters and sidewall heights. If you are unsure which version you have, checking the existing tire sidewall and the wheel diameter before choosing a replacement is much more useful than comparing only by year and badge.

Sidewall style depends on the size. 245/65R17, 225/75R16, and 245/75R16 are available in RWL form, 255/45R20 comes in Blackwall and RWL, and 235/70R16 comes in RWL and Wide Whitewall. Across 2008 Jeep Trucks as a whole, that gives buyers a mix of traditional raised-white-letter truck styling, a cleaner blackwall look, and a specialty whitewall option in one Liberty fitment.

For most 2008 Jeep Trucks owners, sidewall style is an appearance decision after the correct size is confirmed. RWL tends to suit Wrangler, Liberty, or other Jeep applications with a more truck-oriented visual character, while blackwall usually looks more at home on later-model street-oriented SUVs; whitewall choices are more niche and should be selected carefully if visual authenticity matters to the build.

Four brands appear across the available 2008 Jeep Trucks tire fitments covered here: BFGoodrich, Nitto, Pro-Trac, American Classic, and Coker Classic. BFGoodrich covers 245/65R17, 255/45R20, 225/75R16, 235/70R16, and 245/75R16, while Nitto and Pro-Trac appear in 255/45R20, and American Classic plus Coker Classic appear in 235/70R16.

The brand choice depends heavily on the size you need. A Wrangler or Liberty owner looking at a 16-inch truck-style fitment will see a different mix than a Grand Cherokee owner shopping a 20-inch performance-oriented size, so it is worth narrowing your search by exact size first and then comparing sidewall style, load information, and tire series within that fitment.

In 235/70R16 for the 2008 Jeep Trucks Liberty, BFGoodrich offers an RWL all-terrain radial with a 6.0-to-7.5-inch rim-width range, 1,985-pound load capacity at 50 psi, and a 104S service description. American Classic and Coker Classic offer Wide Whitewall radials in the same size, with load figures of 1,984 pounds at 35 psi and 2,271 pounds at 32 psi respectively; American Classic also carries a 6.00-to-8.50-inch rim-width range.

That makes the real difference less about basic fitment and more about the tire's character and presentation. BFGoodrich leans toward a truck-style look and use profile, while the whitewall choices create a more custom or nostalgia-driven appearance on a Liberty that is being styled differently from its stock SUV visual theme.

Rim-width guidance varies by size on 2008 Jeep Trucks. 245/65R17 fits 7.0 to 8.0 inches, 255/45R20 fits 8.0 to 9.5 inches where that specification appears, 225/75R16 fits 6.0 to 7.0 inches, 235/70R16 fits 6.0 to 7.5 inches on the BFGoodrich version and 6.00 to 8.50 inches on the American Classic version, and 245/75R16 fits 6.5 to 8.0 inches.

Rim width is just as important as rim diameter because the same diameter wheel can still be too narrow or too wide for a given tire. If your 2008 Jeep Trucks vehicle already has aftermarket wheels, verify both measurements against the exact tire you want rather than assuming every 16-, 17-, or 20-inch tire shares the same approved wheel range.

The available 2008 Jeep Trucks products covered here are modern radials, and none of these sizes is identified as a tube-type tire. The fitments shown for 245/65R17, 255/45R20, 225/75R16, 235/70R16, and 245/75R16 follow the normal tubeless radial pattern used on late-model SUVs, crossovers, and light trucks.

Even so, wheel condition still matters. If a 2008 Jeep Trucks vehicle is running damaged, heavily corroded, or non-original wheels, sealing quality and valve-stem condition should be checked before mounting any new radial, because a tubeless tire still depends on the wheel and valve hardware being in proper condition.

A 2008 Jeep Trucks vehicle should be stored out of direct sunlight and away from ozone-producing equipment such as electric motors, welders, battery chargers, and generators. Clean, dry concrete is acceptable, but long-term storage is better when the tires are kept dry, properly inflated, and not left in standing moisture or on contaminated surfaces. Moving the vehicle periodically helps prevent temporary flat-spotting and keeps the contact patch from sitting in one position for months.

Late-model radials generally tolerate storage better than older bias-ply tires, but they still age from heat, ozone, and long static periods. If the vehicle will sit through a season, check inflation before and after storage and consider using stands or at least rolling the vehicle occasionally to reduce stress on one area of the tread and sidewall.

On a 2008 Jeep Trucks vehicle, age matters at least as much as mileage. Collector and low-use vehicles often keep tread for years, but the rubber still hardens and ages, so a careful evaluation around five to seven years is wise, and replacement becomes a serious consideration as tires approach about ten years from the DOT date code, even if they still look decent at a glance.

That guideline is especially important for vehicles that sit more than they drive. A Jeep used only for weekend outings can still develop age-related cracking, internal deterioration, or loss of wet-weather confidence long before the tread wears out, so use the manufacturing date and visible condition together instead of relying only on mileage.

Tires on a 2008 Jeep Trucks vehicle should be inspected before every drive and again before any longer highway trip. Look for sidewall cracking, cuts, punctures, tread wear irregularities, bulges, and pressure loss, and include the spare if the vehicle still carries one. On all-terrain and truck-style sizes, pay extra attention to damage from trail use, curb contact, or long periods of low inflation.

Frequent inspection matters because many Jeep vehicles split time between pavement, weather exposure, and occasional rough use. Catching a slow leak, bruised sidewall, or uneven wear pattern early can prevent a roadside problem and can also alert you to alignment, suspension, or wheel issues before a new set of tires wears unevenly.

A 2008 Jeep Trucks Commander originally belonged to the modern radial era, so radial construction is the correct starting point for authenticity and proper driving character. The Commander uses 245/65R17 or 245/60R18 depending on wheel package, and those two sizes are the fitment families to verify first when returning the vehicle to stock-style specification.

Because 2008 sits well into the modern SUV period, originality is usually more about choosing the correct size, wheel diameter, and overall appearance than about reproducing an early bias-ply look. If your Commander is being restored to a very specific factory package, confirm the original wheel-and-tire combination against factory literature or Jeep enthusiast resources before final selection.

Yes, correct tire fitment still matters when showing a 2008 Jeep Trucks vehicle, even though it is newer than traditional antique categories. Judges and knowledgeable enthusiasts will notice the difference between the proper size family and an obviously incorrect wheel-and-tire package, especially when overall diameter, sidewall profile, or sidewall styling changes the stance of the vehicle.

For a modern Jeep show vehicle, the biggest authenticity points usually come from matching the right model-specific size and wheel diameter. A Grand Cherokee wearing a Wrangler-style fitment or a Compass using a size meant for a different Jeep platform can look out of place quickly, so visual correctness starts with the fitment itself before brand or tread pattern enters the conversation.

For the 2008 Jeep Trucks Grand Cherokee in 255/45R20, blackwall and raised white letter versions share the same base fitment but present the vehicle very differently. BFGoodrich and Nitto offer blackwall choices in this size, while Pro-Trac offers an RWL version. The available W-rated tires in this fitment carry a 168 mph speed ceiling, so the main distinction here is appearance and series character rather than a change in wheel diameter or basic sizing.

That makes the decision largely aesthetic once the size has been confirmed. Blackwall usually preserves a cleaner late-model SUV look, while RWL adds a more assertive performance or truck-influenced presentation, so the right answer depends on whether the Grand Cherokee is being kept near factory visual tone or pushed toward a more customized style.

Yes, 2008 Jeep Trucks tires in these fitments can be appropriate for highway driving when they are the correct size, in sound condition, and used within their service limits. Every available product here is a radial, and the sizes with visible speed markings carry S or W ratings, which correspond to 112 mph and 168 mph respectively. At normal interstate speeds, those tire limits are generally well above real-world cruising demands.

Highway confidence on a 2008 Jeep Trucks vehicle depends just as much on age, inflation, alignment, suspension condition, and brake condition as it does on the printed speed symbol. A fresh tire in the right size is only one part of the equation, so older Jeeps that have sat for long periods should be checked as complete vehicles before extended road use.

Inflation pressure on 2008 Jeep Trucks depends on the exact tire size and the specific tire itself. Available figures here include 65 psi for 245/65R17 at 2,405 pounds, 80 psi for 225/75R16 at 2,680 pounds, 50 psi for one 235/70R16 at 1,985 pounds, 35 psi for one 235/70R16 at 1,984 pounds, 32 psi for another 235/70R16 at 2,271 pounds, and 80 psi for 245/75R16 at 3,042 pounds.

Those numbers are load-and-pressure ratings for the tire, not a universal setting to copy across every 2008 Jeep Trucks model. Use the vehicle placard or owner information for the factory starting point, then make sure the chosen tire's own pressure and load limits are respected, especially when moving between standard SUV tires and LT-designated all-terrain products.

Before a longer drive in a 2008 Jeep Trucks vehicle, inspect each tire for cracking, cuts, bulges, punctures, uneven wear, and correct cold inflation. Check the valve stems, confirm the spare is usable, and make sure the tires still feel properly seated and balanced if the vehicle has been sitting. On Wrangler, Liberty, and other Jeep models that may see rougher use, inspect the sidewalls carefully for trail or curb damage.

A longer trip is also the right time to think beyond the tires. Wheel lug torque, brakes, steering feel, fluid levels, and suspension condition all matter on a Jeep that may carry passengers, cargo, or highway heat for longer than its usual routine, so the best pre-trip check treats the tires as one critical part of a complete vehicle inspection.