The 1995 GMC Trucks K2500 sits in the last generation of square-shouldered, heavy-duty GMC pickups before the body style changed, and it remains a favorite with owners who still use these trucks for real work, towing, and four-wheel-drive duty. Tire selection on this model is especially important because the K2500 uses two different 16-inch radial sizes depending on the exact Sierra sub-model. That means the first step is identifying whether the truck calls for 225/75R16 or 245/75R16. From there, the choice is less about changing construction and more about matching the truck's configuration, wheel fitment, load needs, and period-appropriate truck appearance.
Which Tire Size Is Right for The 1995 GMC Trucks K2500
The 1995 GMC Trucks K2500 uses two primary tire sizes, and the correct one depends on the exact Sierra sub-model. Both are radial tires for 16-inch wheels, so the key decision is not construction type but identifying whether your truck is a regular cab or one of the extended-cab or heavy-duty-suspension versions before comparing tire options.
Fit(s): Sierra SL Ext. Cab, Sierra SL w/H.D. Suspension, Sierra SLE Ext. Cab, Sierra SLE w/H.D. Suspension, Sierra SLT Ext. Cab, and Sierra SLT w/H.D. Suspension
Construction: Radial|Rim: 16 in
245/75R16 is a metric radial size in which 245 identifies the section width in millimeters, 75 is the aspect ratio, R denotes radial construction, and 16 is the wheel diameter in inches. On the 1995 GMC Trucks K2500, this size is used on several extended-cab, SLT, SLE, and heavy-duty-suspension Sierra configurations. Available choices in this size center on BFGoodrich's All-Terrain T/A KO2 with a raised white letter sidewall. It is the size to evaluate when the truck needs the wider of the two original fitment patterns used across the K2500 line.
Fit(s): Sierra SL Reg. Cab, Sierra SLE Reg. Cab, and Sierra SLT Reg. Cab
Construction: Radial|Rim: 16 in
225/75R16 is also a metric radial size, with a 225-millimeter section width, a 75-series profile, radial construction, and a 16-inch rim diameter. On the 1995 GMC Trucks K2500, this size appears on regular-cab Sierra SL, SLE, and SLT versions rather than the wider-tire configurations. BFGoodrich offers this fitment in the All-Terrain T/A KO2 with raised white letters, giving it a traditional truck look along with modern radial construction. This is the size to confirm when maintaining the narrower original fitment used on specific regular-cab K2500 models.
Sub-model fitment matters on the 1995 GMC Trucks K2500 because the tire size changes across the Sierra lineup. Before choosing a tire, confirm whether the truck is a regular cab, extended cab, or heavy-duty-suspension version, since that determines whether it uses the narrower or wider 16-inch radial fitment.
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1995 GMC Trucks K2500 Sierra SL Ext. Cab
The 1995 GMC Trucks K2500 Sierra SL Ext. Cab uses the wider 245/75R16 radial fitment. That makes tire selection more about choosing the right 16-inch truck tire within that size and confirming wheel width and overall setup before replacement.
The 1995 GMC Trucks K2500 Sierra SL Reg. Cab uses the narrower 225/75R16 radial size. This keeps the focus on selecting the correct tire in that fitment rather than assuming the wider extended-cab and heavy-duty-suspension size applies.
The 1995 GMC Trucks K2500 Sierra SL w/H.D. Suspension uses 245/75R16 radial tires. Owners replacing tires on this configuration should stay focused on that heavier-duty fitment and verify that the truck still has the wheel setup intended for this size.
The 1995 GMC Trucks K2500 Sierra SLE Ext. Cab uses the 245/75R16 radial tire size. That means the buying decision centers on selecting the right tire character and specifications within that size rather than crossing over to the regular-cab fitment.
The 1995 GMC Trucks K2500 Sierra SLE Reg. Cab uses 225/75R16 radial tires. Tire choice for this sub-model starts with confirming that narrower 16-inch fitment, then comparing the available truck tire option for wheel compatibility and intended use.
1995 GMC Trucks K2500 Sierra SLE w/H.D. Suspension
The 1995 GMC Trucks K2500 Sierra SLE w/H.D. Suspension uses the wider 245/75R16 radial size. That fitment points buyers toward the larger of the two K2500 tire sizes, with wheel width and truck configuration worth checking before replacement.
The 1995 GMC Trucks K2500 Sierra SLT Ext. Cab uses 245/75R16 radial tires. For this sub-model, the important step is staying with the correct wider 16-inch fitment and comparing available tires for truck use, load capacity, and visual style.
The 1995 GMC Trucks K2500 Sierra SLT Reg. Cab uses the 225/75R16 radial size. That keeps the fitment straightforward, but it still helps to confirm the actual wheel setup on the truck before ordering replacement tires.
1995 GMC Trucks K2500 Sierra SLT w/H.D. Suspension
The 1995 GMC Trucks K2500 Sierra SLT w/H.D. Suspension uses 245/75R16 radial tires. Buyers should treat that as the key fitment point, then verify wheel width and overall truck setup if the vehicle has seen suspension or wheel changes over time.
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 1995 GMC Trucks K2500 Tires for Sale
Available 1995 GMC Trucks K2500 tire choices center on BFGoodrich All-Terrain T/A KO2 fitments in both 225/75R16 and 245/75R16. The visible comparison points are size, load capacity, rim-width compatibility, weight, and the raised white letter sidewall treatment.
These FAQs focus on the two 16-inch tire sizes used on the 1995 GMC Trucks K2500, how fitment changes by sub-model, and what to compare when selecting replacement truck tires for road use, work, or restoration-minded ownership.
Tire Size & Fitment
What tire size fits a 1995 GMC Trucks K2500?
The 1995 GMC Trucks K2500 uses either 245/75R16 or 225/75R16 radial tires, depending on the exact Sierra sub-model. Extended-cab and heavy-duty-suspension versions use 245/75R16, while the regular-cab Sierra SL, SLE, and SLT configurations use 225/75R16.
The important step is matching the tire size to the actual truck configuration instead of assuming all K2500 models use the same tire. If the truck has had wheel, suspension, or package changes over the years, confirm the current wheel width, clearance, and overall setup before replacing the tires.
What size rim does a 1995 GMC Trucks K2500 use?
Both tire sizes used on the 1995 GMC Trucks K2500 are built for 16-inch wheels. That applies to the 225/75R16 and 245/75R16 fitments, so rim diameter remains consistent even though the tire width and overall size differ between certain sub-models.
A matching 16-inch diameter alone does not settle the full fitment question. Wheel width still matters, especially if the truck has aftermarket wheels or has been changed from its original setup, so it is smart to verify both rim width and clearance before choosing between the two available tire sizes.
Why does the 1995 GMC Trucks K2500 have more than one tire size?
The 1995 GMC Trucks K2500 has more than one tire size because GMC used different fitments across the Sierra sub-model range. Regular-cab SL, SLE, and SLT trucks use 225/75R16, while extended-cab and heavy-duty-suspension versions use the wider 245/75R16 size.
That means tire selection starts with identifying the exact sub-model rather than choosing by appearance alone. It also helps to confirm that the truck still carries the wheel and suspension setup associated with its configuration, since decades of service can bring changes that affect practical tire fitment.
Choosing the Right Tire
What should I consider when choosing a tire for a 1995 GMC Trucks K2500?
Start with the correct size for the truck's exact sub-model, since the 1995 GMC Trucks K2500 uses either 225/75R16 or 245/75R16. After that, compare construction, load capacity, rim-width compatibility, weight, and whether the tire's overall character suits the way the truck is actually used.
A K2500 that still sees hauling, towing, or rough-road use may call for different priorities than one kept mostly for occasional driving. It also helps to look at the truck's current wheels and stance, because changes in wheel width or suspension height can influence which replacement tire setup makes the most sense.
What sidewall styles are available for 1995 GMC Trucks K2500 tires?
The available tires for the 1995 GMC Trucks K2500 use an RWL sidewall, meaning raised white letters. That sidewall treatment appears on both 225/75R16 and 245/75R16 BFGoodrich All-Terrain T/A KO2 options, giving the truck a traditional off-road and heavy-duty pickup presentation.
Sidewall style affects appearance more than fitment, but it can still matter on a 1990s GMC truck where period look is part of the appeal. If the goal is a more original-feeling stance, consider whether raised white letters suit the truck's trim level, finish, and the way the vehicle will be displayed or driven.
What tire series are available for the 1995 GMC Trucks K2500?
The current tire series available for the 1995 GMC Trucks K2500 is the BFGoodrich All-Terrain T/A KO2. It is offered in both fitment sizes used on this truck, so the series itself stays consistent while the exact size, load capacity, rim-width range, and weight change between the two applications.
That makes the main comparison less about choosing between several series and more about selecting the correct size for the truck's sub-model and wheel setup. Buyers should still compare the detailed specifications for each size so the tire matches the truck's working role, stance, and wheel compatibility.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1995 GMC Trucks K2500?
Yes, modifications can affect tire fitment on a 1995 GMC Trucks K2500 even when the tire size matches one of the original 16-inch applications. Aftermarket wheels, suspension lifts, lowering changes, or altered steering and brake components can all change the space available around the tire.
A truck that has been changed from stock should be checked for wheel width, offset, turning clearance, and fender or suspension interference before replacement tires are installed. That matters whether the truck uses 225/75R16 or 245/75R16, since the correct original size still depends on how the vehicle sits today.
What should I inspect before driving a 1995 GMC Trucks K2500 on new tires?
Before driving a 1995 GMC Trucks K2500 on new tires, inspect the wheels for correct diameter and width, check the valve stems, and make sure the tires are inflated appropriately for the truck's intended use. It is also wise to look over the suspension, steering components, and alignment condition.
A heavy-duty four-wheel-drive truck can reveal worn front-end parts quickly once fresh tires are installed. A short, careful road test helps confirm that the tires clear properly at full steering lock, track evenly, and do not show signs of rubbing, vibration, or unusual behavior under load.
How often should tires on a 1995 GMC Trucks K2500 be inspected?
Tires on a 1995 GMC Trucks K2500 should be inspected regularly, especially if the truck is driven seasonally, used for towing, or spends long periods parked. Check for air loss, tread wear, cracking, cuts, bulges, and uneven wear patterns that can point to alignment or suspension issues.
A truck from this era may accumulate fewer miles than it once did, so time and storage conditions can matter as much as tread depth. Routine pressure checks and visual inspections before longer drives help catch problems early, particularly on a K2500 that still carries heavy-duty duties or sees rougher roads.
