2008 Dodge Trucks Tire Fitment Guide

2008 Dodge Trucks vehicles use a wide range of sizes: 265/60R18, 265/70R16, 245/70R16, 265/65R17, 265/50R20, 245/70R17, 245/50R20, 235/65R17, 225/75R16, 265/70R17, 275/60R20, 285/70R17, and 235/80R17. Dakota uses four sizes, Durango uses four, Nitro uses three, Ram 1500 trims use either 245/70R17, 265/70R17, or 275/60R20, Ram 2500 trims use 245/70R17, 265/70R17, or 285/70R17, and Ram 3500 trims use 265/70R17 or 235/80R17.

That means year and make alone are not enough for a correct match. You need the exact model and trim, then the wheel diameter already on the vehicle. Where product support is available, 16-inch sizes use rim-width ranges from 6.0 to 8.5 inches depending on size, while supported 17-inch sizes run from 6.0 to 9.5 inches depending on the tire. Checking the sidewall of the current tire and confirming the wheel diameter before ordering is the fastest way to avoid crossing into the wrong size family.

On a 2008 Dodge Trucks tire, 265/70R17 means the tire is 265 millimeters wide, has a 70-series aspect ratio, and fits a 17-inch wheel. The R indicates radial construction, which is the construction used across all the 2008 Dodge Trucks sizes covered here. This particular size is one of the most widely used in the range, appearing on many Ram 1500, Ram 2500, and Ram 3500 models.

That code matters because 265/70R17 is not interchangeable with other 17-inch Ram sizes such as 245/70R17 or 235/80R17 just because the rim diameter matches. Width, overall proportions, and load version can all change within the same rim size. In the current product selection, 265/70R17 also appears in more than one load version, so Ram owners should compare the full tire code and the truck's intended duty rather than stopping at wheel diameter alone.

No, 2008 Dodge Trucks models do not use the same tire size. The midsize Dakota and Nitro families span 16-, 17-, 18-, and 20-inch wheel packages, Durango mixes 17-, 18-, and 20-inch sizes, half-ton Rams use different 17- and 20-inch fitments, and heavy-duty Rams split between narrower, wider, and taller 17-inch tires depending on trim and purpose. Even within the Ram lineup, ST, SLT, Laramie, SXT, and Power Wagon applications do not all match each other.

The practical takeaway is simple: identify the exact model core and trim before worrying about brand or tread style. A Ram 2500 ST and a Ram 2500 Power Wagon are both 2008 Dodge Trucks vehicles, but they do not share the same tire size. The same is true for a Dakota versus a Durango, even when both can appear with 17-inch or 18-inch wheels. Start with the model name on the door tag or registration, then confirm the tire code on the sidewall.

Sidewall style depends on the size. The currently supported 265/70R16, 245/70R16, 245/70R17, 225/75R16, 265/70R17, and 285/70R17 examples use RWL sidewalls, while 235/80R17 uses an RBL sidewall. Those are both traditional truck sidewall treatments, but they create a different visual effect, especially on Rams where the tire sidewall is more prominent.

If appearance matters, choose the size and product combination that matches the look you want before focusing on brand loyalty. RWL gives a more aggressive, period-truck visual for many late-2000s pickups and SUVs, while RBL is more subdued and often better suited to utility-focused builds. Because sidewall treatment can differ by size, it is worth checking the exact product's sidewall description instead of assuming every 17-inch or every Ram tire uses the same styling.

The current supported sizes for 2008 Dodge Trucks vehicles are covered here by BFGoodrich. BFGoodrich appears on 265/70R16, 245/70R16, 245/70R17, 225/75R16, 265/70R17, 285/70R17, and 235/80R17, all as radial truck tires. Within those sizes, the product family shown is the All-Terrain T/A KO2 line.

That gives many Ram, Dakota, and Nitro owners a consistent all-terrain style across supported fitments, but the exact size still has to match the truck. BFGoodrich's truck-tire heritage also makes sense for buyers who want a recognizable light-truck brand rather than a purely modern highway replacement. If your 2008 Dodge Trucks model uses one of the unsupported sizes such as 265/60R18 or 275/60R20, start by confirming the original wheel package before broadening the search.

The two 265/70R17 choices for 2008 Dodge Trucks vehicles are both BFGoodrich All-Terrain T/A KO2 radials with RWL sidewalls and an S speed rating, but they differ in load version and capacity. One carries a 112S rating with a maximum load of 2,470 pounds at 50 psi and weighs 45.7 pounds. The other carries a 121S rating with a maximum load of 3,195 pounds at 80 psi and weighs 53.5 pounds.

That difference matters most for Ram owners, especially on heavier-duty applications. A lighter-duty half-ton truck may not need the higher-load version, while a heavier truck or one used for towing may call for it. Because both fit the same 17-inch rim diameter and the same 7.0- to 9.0-inch rim-width range, the decision comes down less to wheel fit and more to matching the tire's load capability to the truck's actual service.

Rim width depends on the exact tire size used on the 2008 Dodge Trucks model. Supported 16-inch sizes run from 6.0 to 8.5 inches depending on the tire: 225/75R16 fits 6.0 to 7.0 inches, 245/70R16 fits 6.5 to 7.0 inches, and 265/70R16 fits 7.0 to 8.5 inches. Supported 17-inch sizes also vary: 245/70R17 fits 6.5 to 8.0 inches, 235/80R17 fits 6.0 to 7.5 inches, 265/70R17 fits 7.0 to 9.0 inches, and 285/70R17 fits 7.5 to 9.5 inches.

That range is why wheel diameter alone is not enough when you are replacing tires on a 2008 Dodge Trucks vehicle. Two sizes may both fit a 17-inch rim but still call for different wheel widths. If the truck has aftermarket wheels, confirm the actual wheel width before choosing a tire, especially when moving between narrower sizes like 235/80R17 and wider sizes like 285/70R17. Matching the tire to the correct wheel width helps maintain proper bead seating and intended tire shape.

The supported 2008 Dodge Trucks products shown here do not indicate tube-type construction. Their size markings and modern radial truck design point to tubeless use rather than traditional inner-tube fitment. That matches what you would expect from factory-era late-2000s Dodge truck and SUV wheel packages, which were built around modern radial tubeless tires.

Even so, the wheel itself still matters. If a 2008 Dodge Trucks vehicle has unusual aftermarket wheels, bead-seat condition and valve-stem condition should be checked before mounting new tires. Tubeless does not mean maintenance-free, especially on older trucks that may have seen wheel corrosion, hard off-road use, or long storage. A clean sealing surface and fresh valve stems are part of a proper setup, particularly on heavy-duty Rams where load demands are higher.

A 2008 Dodge Trucks vehicle stores best on clean, properly inflated tires kept away from direct sunlight, standing moisture, and ozone sources such as electric motors, welders, and battery chargers. If the truck or SUV will sit for long periods, moving it occasionally helps prevent flat-spotting and keeps one section of the tread from carrying the full load month after month. Heavy vehicles such as Ram 2500 and Ram 3500 models especially benefit from attention to storage surface and inflation.

If the vehicle will be parked for a season, wash road salts and grime from the tires first and avoid resting on bare soil or oil-stained concrete. Owners who store a truck for many months sometimes use stands to reduce load on the tires, but the suspension should still be supported correctly. A covered, cool garage is far better than outdoor storage, particularly for trucks that only come out occasionally for towing, shows, or weekend use.

For a 2008 Dodge Trucks vehicle, age matters as much as tread depth and often more. Collector, seasonal, and low-mileage trucks can look fine while the rubber ages out, so a good rule is to begin evaluating tires closely at about five to seven years and to treat roughly ten years as a serious replacement point regardless of remaining tread. The DOT date code on the sidewall is the key reference for determining actual tire age.

That is especially important on trucks and SUVs because many of them still see towing, hauling, highway driving, or occasional off-road use that places real stress on an aging carcass. A Ram that only covers a few thousand miles a year can still be riding on old rubber. If the sidewalls are cracking, the ride has become harsh, or the truck has unexplained vibration, age should be part of the diagnosis even before tread wear becomes obvious.

Tires on a 2008 Dodge Trucks vehicle should be inspected before every drive and more carefully before any longer trip, towing run, or highway outing. Look for sidewall cracking, cuts, punctures, bulges, uneven tread wear, and any loss of air pressure. Because many 2008 Dodge Trucks models are heavier vehicles, even a small pressure loss or sidewall injury can become more serious under load than it would on a lighter passenger car.

A monthly inspection is a sensible minimum even when the truck is not being used, and the spare should be checked on the same schedule. For Rams, Dakota, Durango, and Nitro alike, uneven wear can also hint at alignment, suspension, or steering issues rather than a tire problem alone. Catching that early helps preserve the new tire and keeps a simple maintenance issue from turning into a more expensive setup problem.

Yes, the supported 2008 Dodge Trucks radial tires shown here are highway-capable when they are in good condition, correctly inflated, and matched to the truck's required load range. Most supported sizes carry an S speed rating, which has a 112 mph ceiling. The 285/70R17 size used on the Ram 2500 Power Wagon varies by product, with one Q-rated tire capped at 99 mph and one R-rated tire capped at 106 mph.

Those speed ratings are well above normal U.S. highway speeds, so the bigger concern on a 2008 Dodge Trucks vehicle is often condition, load, and the mechanical health of the truck rather than outright speed rating. On heavy-duty Rams especially, braking system condition, suspension wear, trailer loading, and inflation discipline all affect real-world safety. A fresh, properly rated tire is only one part of preparing an older truck or SUV for dependable road use.

Inflation pressure on a 2008 Dodge Trucks tire depends on the exact size and load version. Supported examples include 245/70R16 at 65 psi for its 2,535-pound maximum load, 265/70R16 at 80 psi for 3,195 pounds, 245/70R17 at 80 psi for 3,000 pounds, 225/75R16 at 80 psi for 2,680 pounds, 265/70R17 at either 50 psi for 2,470 pounds or 80 psi for 3,195 pounds, 285/70R17 at either 50 psi for 2,755 pounds or 80 psi for 3,195 pounds, and 235/80R17 at 80 psi for 3,085 pounds.

Those are tire maximum load-and-pressure pairings, not universal settings for every 2008 Dodge Trucks application. Start with the factory placard or owner's manual for the truck's intended operating pressure, then compare that with the tire's own rating and the truck's real load demands. Never transfer a pressure figure from one size to another just because both fit a 17-inch wheel. The pressure that suits a light-duty Ram 1500 setup may be very different from what a loaded Ram 3500 needs.

Before a longer drive in a 2008 Dodge Trucks vehicle, inspect all four tires and the spare for cracking, cuts, punctures, bulges, uneven wear, and proper inflation. Verify that the tire size on the truck matches the intended application, especially on models where multiple sizes were used within the same family. Check valve stems, lug torque, and tread condition, and pay extra attention to load-rated tires on Ram 2500 and Ram 3500 models if towing or hauling is involved.

A longer trip is also the right time to look beyond the tires. Older trucks and SUVs benefit from a quick review of brakes, shocks, steering play, wheel bearings, and alignment behavior before highway use. If the truck has been sitting, drive it locally first and watch for vibration or pull that might point to a tire issue, flat-spot, or mechanical fault. That kind of short test drive often catches trouble before it becomes a roadside problem.