By 2004, Mitsubishi Trucks covered a broad span of SUV and crossover buyers, from the car-based Outlander to the larger Montero and the newer Endeavor. That variety matters on a tire page because 2004 Mitsubishi Trucks vehicles do not all share one interchangeable size; each of the four models uses its own radial fitment. The real choice starts with identifying whether you have an Endeavor, Montero, Montero Sport, or Outlander, then narrowing by the rim diameter and product style that suits how you use it. Confirming the exact model first is the fastest way to choose a tire that matches the original size and the character of your vehicle.
Which Tire Size Is Right for Your 2004 Mitsubishi Trucks
Four tire sizes fit 2004 Mitsubishi Trucks vehicles, and they vary by model rather than being shared across the full lineup. Because these sizes do not all use the same rim diameter, the first step is confirming your exact model and wheel diameter before choosing a tire. Understanding that distinction up front saves time and helps you land on the right match faster.
Year(s): 2004|Fit(s): Endeavor|Construction: Radial|Rim: 17-in rim
235/65R17 is a metric radial size with a 235 millimeter section width, a 65-series aspect ratio, and a 17-inch rim diameter. This size is specific to the 2004 Mitsubishi Trucks Endeavor, and the current fitment range here centers on radial construction. It is the right starting point for Endeavor owners who need to stay with the factory size family and confirm any final product choice against the actual wheel on the vehicle.
Year(s): 2004|Fit(s): Montero|Construction: Radial|Rim: 16 in
265/70R16 is a metric radial size with a 265 millimeter section width, a 70-series aspect ratio, and a 16-inch rim diameter. This size is specific to the 2004 Mitsubishi Trucks Montero and is available from BFGoodrich in an RWL sidewall style with an S speed rating, rated to 112 mph. It suits Montero owners who want a 16-inch fitment with a truck-oriented radial construction, and the wheel should be checked against the supported rim-width range before installation.
Year(s): 2004|Fit(s): Montero Sport|Construction: Radial|Rim: 16 in
255/70R16 is a metric radial size with a 255 millimeter section width, a 70-series aspect ratio, and a 16-inch rim diameter. This size is specific to the 2004 Mitsubishi Trucks Montero Sport and is available from BFGoodrich in an RWL sidewall style with an S speed rating, rated to 112 mph. It fits buyers keeping their Montero Sport in its correct 16-inch size family while choosing a radial tire that matches the vehicle’s SUV and light-truck character.
Year(s): 2004|Fit(s): Outlander|Construction: Radial|Rim: 16 in
225/60R16 is a metric radial size with a 225 millimeter section width, a 60-series aspect ratio, and a 16-inch rim diameter. This size is specific to the 2004 Mitsubishi Trucks Outlander and is available from Goodyear and BFGoodrich with Raised Yellow Letter, Redline, Pin White Stripe, and Wide Whitewall sidewall treatments. It is the best path for Outlander owners who want to keep the correct basic fitment while choosing the sidewall look that best matches their vehicle’s appearance goals.
Four models are covered for 2004 Mitsubishi Trucks, and tire size changes from one model to the next. That means year and make alone are not enough here; identifying the exact model is the key step before choosing a tire. Select your model below to move into model-specific fitment history and tire options.
2004 Mitsubishi Trucks Endeavor
The Endeavor was Mitsubishi’s midsize crossover-style SUV, aimed at buyers who wanted SUV utility with more road-focused manners than a traditional truck-based platform. Its tires mount on 17-inch wheels, making it the only 2004 Mitsubishi Trucks model in this group that uses a 17-inch fitment family.
The Montero sat at the larger, more traditional end of the Mitsubishi SUV range, with a reputation for full-size presence and serious utility. Its tires mount on 16-inch wheels, using a wider size than the other 16-inch models in the lineup.
The Montero Sport offered a smaller and sportier take on the body-on-frame SUV formula, positioned between everyday use and light-duty utility. Its tires mount on 16-inch wheels, but in a different size from the Montero and Outlander, so model identification matters before ordering.
The Outlander brought Mitsubishi into the compact crossover market, blending passenger-car packaging with SUV styling and everyday drivability. Its tires mount on 16-inch wheels and open the door to several sidewall looks, which can matter if appearance is part of the project.
Seven products are available across four tire sizes for 2004 Mitsubishi Trucks vehicles. 265/70R16 and 255/70R16 each center on a BFGoodrich radial with RWL styling, while 225/60R16 spans Goodyear and BFGoodrich radial options with Raised Yellow Letter, Redline, Pin White Stripe, and Wide Whitewall sidewalls.
These FAQs sort out the model-specific sizing used across 2004 Mitsubishi Trucks vehicles, explain metric radial size codes, and cover practical details such as rim width, sidewall style choices, highway use, and long-term care for low-mileage SUVs and crossovers.
Size Basics & Fitment
What tire sizes fit 2004 Mitsubishi Trucks vehicles?
2004 Mitsubishi Trucks vehicles use four different tire sizes, and each one is tied to a specific model. The Endeavor uses 235/65R17, the Montero uses 265/70R16, the Montero Sport uses 255/70R16, and the Outlander uses 225/60R16. Three of those sizes mount on 16-inch wheels, while the Endeavor size mounts on a 17-inch wheel. Rim-width support where available runs 7.0 to 8.5 inches for 265/70R16, 6.5 to 8.0 inches for 255/70R16, and 6.0 to 9.0 inches depending on the 225/60R16 product.
That means the first step is identifying the exact model, not just the year and make. A 16-inch Mitsubishi wheel fitment is not automatically interchangeable across Montero, Montero Sport, and Outlander because the section width and profile are different. If your vehicle has replacement wheels, verify both the tire size on the sidewall and the actual wheel diameter before moving ahead.
What does 235/65R17 mean on a 2004 Mitsubishi Trucks tire?
On a 2004 Mitsubishi Trucks tire, 235/65R17 is a metric radial size. The 235 is the nominal section width in millimeters, 65 is the aspect ratio, meaning the sidewall height is 65 percent of the section width, R indicates radial construction, and 17 is the wheel diameter in inches. Within this 2004 Mitsubishi Trucks range, that size belongs to the Endeavor.
That code matters because it tells you both the basic proportions of the tire and the wheel diameter it must mount on. A 235/65R17 cannot replace a 16-inch fitment without changing wheels, and even small changes in width or aspect ratio can alter clearance and overall stance. If your Endeavor already wears aftermarket tires, compare the sidewall marking to the wheel before choosing a replacement.
Do all 2004 Mitsubishi Trucks models use the same tire size?
No. 2004 Mitsubishi Trucks models do not share one universal tire size. The Endeavor uses 235/65R17, the Montero uses 265/70R16, the Montero Sport uses 255/70R16, and the Outlander uses 225/60R16. Every size in this group is radial, but the dimensions and, in one case, the wheel diameter differ by model.
For a buyer, that means correct tire selection starts with the model name on the tailgate or registration, not with Mitsubishi alone. This is especially important when comparing Montero and Montero Sport, since both use 16-inch wheels but not the same size. Once the model is confirmed, you can narrow down the right sidewall style, brand, and tire character much more confidently.
Buying the Right Tire
What sidewall styles are available for 2004 Mitsubishi Trucks tires?
Sidewall style depends on the size. The 265/70R16 and 255/70R16 applications use RWL, or raised white letter, styling from BFGoodrich. The 225/60R16 fitment used on the Outlander has the broadest appearance range, including Raised Yellow Letter, Redline, Pin White Stripe, and Wide Whitewall treatments from Goodyear and BFGoodrich. All of those options are radial tires, so the visual choice is more about style than construction type.
If you are trying to preserve a factory-like late-model SUV look, an outlined letter treatment usually reads more naturally on a truck or sport-utility fitment than a period whitewall. If your Outlander is part of a custom or nostalgia-themed build, the stripe and whitewall choices can shift the personality dramatically. Sidewall style should be chosen after the correct size is confirmed, not before.
What brands make tires for 2004 Mitsubishi Trucks vehicles?
BFGoodrich covers the 265/70R16 Montero size, the 255/70R16 Montero Sport size, and several 225/60R16 Outlander options. Goodyear also appears in 225/60R16 with a Raised Yellow Letter radial. Across the full 2004 Mitsubishi Trucks range here, the available brands are BFGoodrich and Goodyear.
Brand choice is tied closely to size in this year and make, so the model you own will often determine how much variety you have. Outlander owners have the widest appearance spread within one size, while Montero and Montero Sport owners are focused more tightly on a truck-style radial theme. Once the size is settled, compare sidewall style, supported rim width, and load rating to the way you use the vehicle.
What is the difference between BFGoodrich Silvertown Radial and Goodyear Eagle NASCAR for the 2004 Mitsubishi Trucks Outlander?
Both options fit the 225/60R16 size used on the 2004 Mitsubishi Trucks Outlander, but they differ in appearance and wheel-width range. The Goodyear Eagle NASCAR version uses a Raised Yellow Letter sidewall, supports a 6.0 to 7.0 inch rim width, weighs 24 pounds, and carries a 1,609-pound load rating at 44 psi. The BFGoodrich Silvertown Radial versions use Redline, Pin White Stripe, or Wide Whitewall styling, support a broader 6.00 to 9.00 inch rim width, and weigh 28 pounds.
That makes the choice less about basic fitment and more about the visual effect and wheel compatibility you want. A narrower wheel fit often points naturally toward the Goodyear, while a wider custom wheel can align better with the BFGoodrich range. Outlander owners should confirm actual wheel width before deciding, especially when appearance is driving the tire choice as much as the size itself.
Fitting & Setup
What rim width do 2004 Mitsubishi Trucks tires require?
Rim-width support varies by size on 2004 Mitsubishi Trucks vehicles. The 265/70R16 Montero fitment supports 7.0 to 8.5 inch rims, the 255/70R16 Montero Sport fitment supports 6.5 to 8.0 inch rims, and the 225/60R16 Outlander fitment supports either 6.0 to 7.0 inches or 6.00 to 9.00 inches depending on the product selected. Those ranges are product-specific, not universal across every tire with the same dimensions.
That is why wheel width should be checked before settling on a tire, especially if the vehicle has aftermarket wheels. Two tires with the same basic size can still have different approved wheel-width windows. Matching the tire to the actual wheel helps maintain proper sidewall shape and keeps the fitment aligned with the tire maker’s intended use range.
Do 2004 Mitsubishi Trucks tires require inner tubes?
The available 2004 Mitsubishi Trucks tires here are radial fitments without tube-type markings in the size descriptions, so they are treated as tubeless applications in normal modern wheel service. That applies across the 265/70R16, 255/70R16, and 225/60R16 products shown here. Tube-type markings such as TT are not present in these size designations.
Even so, the wheel itself still matters. If a wheel has damage, corrosion around the bead seat, or an older valve-stem setup that does not seal properly, tubeless service can be compromised. On a 2004-era Mitsubishi SUV or crossover, a fresh valve stem and a careful wheel inspection are just as important as choosing the right tire size.
Maintenance, Storage & Longevity
How should I store a 2004 Mitsubishi Trucks when the tires are fitted?
A 2004 Mitsubishi Trucks vehicle should be stored in a cool, dry area away from direct sunlight, electric motors, welders, and other ozone sources that accelerate rubber aging. Keep the tires inflated, avoid long-term contact with standing moisture, and move the vehicle periodically so one contact patch is not carrying the load for months at a time. Clean tires with mild soap and water rather than dressings that can leave residues on the rubber.
That routine matters even more on collector or low-mileage SUVs and crossovers that spend more time parked than driven. Static storage can age a tire long before the tread is worn out. If the vehicle will sit for an extended season, occasional rolling or properly supporting the vehicle can help reduce flat spotting and keep the carcass from taking a set.
How long do tires on a 2004 Mitsubishi Trucks typically last?
On a 2004 Mitsubishi Trucks vehicle, tire life should be judged by age as much as by tread depth. Collector and occasional-use vehicles often age out their tires before they wear them out, so a professional inspection around the five- to seven-year mark is a sensible practice, with replacement commonly considered as tires approach ten years from their DOT date code. Heat, storage conditions, and inflation history all influence the real timeline.
That means an SUV or crossover that looks lightly used can still be riding on old rubber that no longer belongs in regular road service. Check the DOT date code on each tire and compare it to the actual use pattern of the vehicle. If cracking, hardening, vibration, or recurring air loss appears earlier, age-based replacement should move up accordingly.
How often should tires on a 2004 Mitsubishi Trucks be inspected?
Tires on a 2004 Mitsubishi Trucks vehicle should be inspected before every drive, with a more thorough check before any longer trip. Look for cuts, bulges, sidewall cracking, irregular tread wear, embedded debris, and any sign that the tire is losing pressure between outings. The valve stems deserve the same attention, since a slow leak can come from the stem as easily as from the tire itself.
That quick habit is especially important on older vehicles that may sit between uses. A tire can look fine at a glance but still have age cracking in the shoulder area or a puncture that only shows up under close inspection. Catching those problems in the garage is far better than discovering them on the road, especially with a loaded SUV on a longer drive.
Safety & Road Use
Are 2004 Mitsubishi Trucks tires safe for highway driving?
Yes, 2004 Mitsubishi Trucks tires can be suitable for highway driving when they are the correct size, in sound condition, and used within their ratings. The 265/70R16 Montero tire and the 255/70R16 Montero Sport tire each carry an S speed rating, which corresponds to 112 mph. The 225/60R16 Outlander options shown here do not display a speed letter in the visible size marking, so the exact rating should be confirmed on the specific tire sidewall before sustained highway use.
In real-world use, the larger question is often the condition of the whole vehicle rather than the tire alone. A 2004 Mitsubishi SUV or crossover also depends on brakes, suspension, steering, and alignment being in proper order for stable highway manners. Before any long interstate trip, make sure the tires are age-sound, correctly inflated, and matched to the wheel and vehicle.
What inflation pressure should I use for 2004 Mitsubishi Trucks tires?
Inflation pressure for 2004 Mitsubishi Trucks tires depends on the exact size and tire selected. The 265/70R16 Montero application is rated to 3,195 pounds at 80 psi, the 255/70R16 Montero Sport application is rated to 3,085 pounds at 80 psi, and 225/60R16 Outlander options include ratings such as 1,609 pounds at 44 psi and 1,609 pounds at 34 psi depending on the tire. Those figures are maximum load-and-pressure pairings for the tire, not a blanket recommendation to inflate every application to the sidewall maximum.
For normal use, start with the vehicle manufacturer’s pressure recommendation and then confirm that the chosen tire is being used within its stated load range. Pressure should never be transferred from one size to another just because the wheel diameter matches. If your Mitsubishi still has its factory placard or owner’s manual, use that as the vehicle baseline and the tire sidewall as the product limit.
What should I check before taking a 2004 Mitsubishi Trucks on a longer drive?
Before a longer drive in a 2004 Mitsubishi Trucks vehicle, inspect each tire for cracking, cuts, bulges, uneven wear, and proper inflation. Check the spare as well, since an unused spare is often the oldest tire on the vehicle. Make sure the valve stems are sound, the tread is free of damage, and the wheel hardware is secure.
A prudent pre-trip routine also goes beyond the tires. Older SUVs and crossovers benefit from a quick review of fluid levels, brakes, belts, hoses, lights, and suspension condition before a highway outing. Tire condition is one major piece of the safety picture, but a well-prepared vehicle is what turns a longer drive from a gamble into a comfortable trip.
