The 2023 Chevrolet Trucks Colorado marks the redesigned generation of Chevrolet’s midsize pickup, with trim levels that range from work-oriented use to more aggressive off-road configurations. That wider spread of missions shows up clearly in the tire fitment. Depending on sub-model, the 2023 Chevrolet Trucks Colorado uses seven different radial tire sizes across 17-inch, 18-inch, and 20-inch rims, so identifying the exact trim and wheel setup is the first step. Available choices here lean toward BFGoodrich All-Terrain T/A KO2 products with raised white letter sidewalls in select sizes. For owners comparing replacement tires, the real focus is matching the truck’s trim, wheel diameter, load needs, and intended road or trail use.
Which Tire Size Is Right for The 2023 Chevrolet Trucks Colorado
The 2023 Chevrolet Trucks Colorado does not use one universal tire size. Seven radial sizes appear across different sub-models, and they span 17-inch, 18-inch, and 20-inch rims. Before choosing a tire, confirm the exact Colorado trim and the actual wheel diameter currently on the truck, since sub-model fitment and rim size both affect which tire belongs on it.
A 255/65R17 tire uses a 255-millimeter section width, a 65-series aspect ratio, radial construction, and a 17-inch rim. On the 2023 Chevrolet Trucks Colorado, this size is part of the standard radial fitment range and is used on certain trims rather than across the full lineup. Available product coverage in this size includes a BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls. This size is worth evaluating when the truck is equipped with 17-inch wheels and the goal is to stay with the proper fitment for the original trim and wheel setup.
A 265/60R18 tire measures 265 millimeters in section width, uses a 60-series profile, features radial construction, and mounts on an 18-inch rim. Within the 2023 Chevrolet Trucks Colorado range, this size is tied to specific sub-model and wheel combinations rather than serving as a general fitment for every truck. Product choice in this exact size should be approached as a trim-specific replacement decision first, with wheel diameter confirmed before comparing brands or tread styles. It is the right size to consider only when the Colorado already uses the matching 18-inch setup.
The size 265/65R18 indicates a 265-millimeter section width, a 65-series profile, radial construction, and fitment on an 18-inch rim. For the 2023 Chevrolet Trucks Colorado, this size appears on particular trims and reflects a different overall tire profile than the lower 60-series 18-inch option. No product assortment is shown here, so the key buying step is confirming that this is the exact size on the truck before moving into replacement selection. It is especially important not to confuse this tire with other 18-inch Colorado fitments that share rim diameter but differ in section and sidewall dimensions.
A 275/60R20 tire uses a 275-millimeter section width, a 60-series profile, radial construction, and a 20-inch rim. On the 2023 Chevrolet Trucks Colorado, this is one of the trim-specific larger wheel fitments and should be treated as a configuration-based choice rather than a general Colorado replacement size. Because the truck also uses other 20-inch and 18-inch sizes depending on sub-model, the wheel diameter and current tire placard should be checked before ordering. This size matters most for owners trying to maintain the proper stance and fitment for the exact trim equipped with 20-inch wheels.
The code 275/65R18 means a 275-millimeter section width, a 65-series aspect ratio, radial construction, and an 18-inch rim. On the 2023 Chevrolet Trucks Colorado, this size belongs to a specific trim application and is distinct from the truck’s other 18-inch sizes. Available coverage includes a BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls, which gives this fitment a more truck-oriented appearance and specification profile. This size should be chosen only after confirming that the Colorado has the correct 18-inch wheel and that the intended replacement matches the truck’s load and use requirements.
A 255/55R20 tire combines a 255-millimeter section width with a 55-series profile, radial construction, and a 20-inch rim diameter. For the 2023 Chevrolet Trucks Colorado, this size is assigned to a particular trim and represents a different profile approach from the other 20-inch fitment used elsewhere in the lineup. Even though both are 20-inch tires, the section width and aspect ratio are not the same, so they should not be treated as interchangeable simply because the rim diameter matches. This size is the one to evaluate when the truck’s trim and wheel package call specifically for the narrower, lower-profile 20-inch option.
The size 285/70R17 means a 285-millimeter section width, a 70-series profile, radial construction, and fitment on a 17-inch rim. On the 2023 Chevrolet Trucks Colorado, this is the largest listed primary fitment and is used on the more specialized off-road-oriented trims. Available products include BFGoodrich All-Terrain T/A KO2 options with raised white letter sidewalls, including versions with different load and pressure specifications. This size should be matched carefully to the correct sub-model and wheel package, especially when the truck may have been modified or used in conditions that place higher demands on tire clearance and load capacity.
Tire fitment varies across the 2023 Chevrolet Trucks Colorado lineup, and several trims use more than one size depending on wheel package. Checking the exact sub-model matters here because the Colorado spans three rim diameters and multiple tire profiles across work, street, and off-road-oriented configurations.
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2023 Chevrolet Trucks Colorado LT
The 2023 Chevrolet Trucks Colorado LT uses either a 17-inch or 18-inch radial fitment, so tire selection starts with confirming which wheel package is on the truck. Once the rim diameter is verified, the decision becomes choosing the correct replacement size rather than comparing unrelated Colorado trim fitments.
The 2023 Chevrolet Trucks Colorado Trail Boss uses three possible radial tire sizes across 18-inch and 20-inch wheels. That makes wheel confirmation especially important, since choosing between its available fitments depends on the truck’s exact wheel and tire package rather than the Trail Boss name alone.
The 2023 Chevrolet Trucks Colorado WT uses a single radial tire size, which makes fitment more straightforward than on several other trims. The main task is verifying that the truck still has its proper 17-inch wheel setup, then choosing a tire that suits the intended work, daily-use, or mixed-surface role.
The 2023 Chevrolet Trucks Colorado Z71 uses two different radial tire sizes depending on wheel configuration. Tire selection starts by confirming whether the truck carries the 18-inch or 20-inch setup, then narrowing the choice to the correct size for that specific arrangement.
The 2023 Chevrolet Trucks Colorado ZR2 uses a 285/70R17 radial tire, making its primary fitment more focused than trims with multiple wheel packages. Product comparison in this sub-model centers more on load specification and intended off-road or on-road use than on sorting through several different primary sizes.
2023 Chevrolet Trucks Colorado ZR2 Desert Boss Special Edition
The 2023 Chevrolet Trucks Colorado ZR2 Desert Boss Special Edition also uses the 285/70R17 radial size. That shared fitment keeps the size question simple, so the next step is comparing the available tire specifications and confirming that the truck still retains the correct 17-inch wheel arrangement.
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 2023 Chevrolet Trucks Colorado Tires for Sale
Available product coverage for the 2023 Chevrolet Trucks Colorado centers on select BFGoodrich All-Terrain T/A KO2 sizes, all in radial construction with raised white letter sidewalls. The product grid is most useful for comparing size-specific rim-width compatibility, load capacity, and tire weight within the Colorado’s 17-inch and 18-inch fitments.
Colorado buyers usually need to sort out trim-level size differences first, then compare wheel diameter, tire construction, load needs, and product details. These FAQs focus on exact 2023 Chevrolet Trucks Colorado fitment, tire selection, and practical road-use checks.
Tire Size & Fitment
What tire size fits a 2023 Chevrolet Trucks Colorado?
The 2023 Chevrolet Trucks Colorado uses several different tire sizes depending on sub-model and wheel package: 255/65R17, 265/60R18, 265/65R18, 275/60R20, 275/65R18, 255/55R20, and 285/70R17. All of these are radial sizes, and they are spread across 17-inch, 18-inch, and 20-inch rims.
The first step is identifying the exact Colorado trim and confirming the wheel diameter actually on the truck. LT, Trail Boss, and Z71 can use more than one size, so two trucks with the same model name may not take the same tire. Checking the door placard, current tire sidewall, and wheel size helps narrow the fitment correctly.
What size rim does a 2023 Chevrolet Trucks Colorado use?
A 2023 Chevrolet Trucks Colorado can use 17-inch, 18-inch, or 20-inch rims, depending on the sub-model and tire package. The tire lineup for this truck includes sizes matched to each of those diameters, so rim size is a primary part of choosing the correct replacement tire.
Matching the tire to the rim diameter is non-negotiable, but that is only the starting point. Several Colorado trims use different tire widths and profiles even when the rim diameter is the same, especially among the 18-inch and 20-inch fitments. Owners should confirm both the wheel diameter and the exact tire size already assigned to the truck before comparing options.
Which tire size should I use for my 2023 Chevrolet Trucks Colorado sub-model?
The correct tire size depends on the exact sub-model. WT uses 255/65R17, ZR2 and ZR2 Desert Boss Special Edition use 285/70R17, LT uses either 255/65R17 or 265/60R18, Trail Boss uses 265/65R18, 275/60R20, or 275/65R18, and Z71 uses either 255/55R20 or 265/65R18.
Because several trims carry more than one fitment, the sub-model badge alone is not always enough. The safest path is to confirm the actual wheel and tire package on the truck before choosing a replacement. That matters even more if the Colorado has aftermarket wheels, a suspension change, or a different tire setup than it left the factory with.
Choosing the Right Tire
What should I consider when choosing a tire for a 2023 Chevrolet Trucks Colorado?
Start with the exact tire size and rim diameter assigned to the truck’s sub-model, because the 2023 Chevrolet Trucks Colorado spans seven different radial sizes on 17-inch, 18-inch, and 20-inch wheels. After that, compare load capacity, intended use, tire weight, and whether the truck will spend most of its time on pavement, mixed surfaces, or more demanding off-road terrain.
Some available Colorado products center on all-terrain designs, so the right choice depends on how the truck is actually driven. It also helps to confirm whether the current wheel setup is original to the trim or has been changed. A tire that is correct for a ZR2, for example, should not be treated as a universal replacement for every Colorado.
What sidewall styles are available for 2023 Chevrolet Trucks Colorado tires?
The available products shown for the 2023 Chevrolet Trucks Colorado use RWL sidewalls, which means raised white letter styling. That sidewall treatment appears on the listed BFGoodrich All-Terrain T/A KO2 products in the supported Colorado sizes that currently have product coverage.
Sidewall style affects the truck’s visual presentation more than basic fitment, but it still matters to many owners. Raised white letters create a more traditional truck and off-road look than a plain black sidewall. Appearance should come after confirming the correct size, rim diameter, and specification, since a preferred sidewall style is only useful when it matches the Colorado’s actual tire setup.
What brands offer tires for the 2023 Chevrolet Trucks Colorado?
The available products shown for select 2023 Chevrolet Trucks Colorado sizes come from BFGoodrich. The listed offerings are part of the All-Terrain T/A KO2 line, and they cover certain 17-inch and 18-inch Colorado fitments rather than every tire size used across the full model range.
Brand comparison is only helpful after the size is settled, because the Colorado does not use one universal tire. Owners should first verify whether the truck needs 255/65R17, 275/65R18, 285/70R17, or another trim-specific fitment. Once that is clear, the next step is comparing the available product specifications within that exact size instead of browsing across unrelated Colorado tire sizes.
Restoration & Appearance
Does correct tire fitment matter for a 2023 Chevrolet Trucks Colorado restoration or appearance build?
Yes, correct tire fitment matters because the 2023 Chevrolet Trucks Colorado uses multiple sizes, profiles, and rim diameters depending on trim. Even on a newer truck, the wrong tire can change the stance, upset the visual balance of the wheel package, and move the build away from the intended look of that specific LT, Trail Boss, Z71, or ZR2 configuration.
Appearance-focused owners should begin with the proper size for the truck before thinking about tread style or sidewall presentation. A 17-inch ZR2 fitment creates a very different visual result than a 20-inch Z71 or Trail Boss setup. If exact trim-authentic appearance matters, compare the current wheels and tires to the truck’s original configuration before making cosmetic changes.
Which sidewall style suits a period-style or appearance-focused 2023 Chevrolet Trucks Colorado?
The available Colorado products shown here use raised white letter sidewalls, a style that gives the truck a more traditional off-road and all-terrain look. On trims such as ZR2 or Trail Boss, that presentation can complement the truck’s more aggressive stance better than a plain sidewall-oriented approach.
Sidewall style should still follow the proper size and wheel package, not override it. A strong visual choice loses value if the tire does not match the truck’s intended fitment. Owners building around appearance should confirm the exact trim size first, then decide whether the RWL look supports the truck’s overall character and the wheel setup already in place.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Chevrolet Trucks Colorado?
Yes, modifications can affect tire fitment on a 2023 Chevrolet Trucks Colorado. Aftermarket wheels, suspension lifts, leveling kits, lowering changes, or body modifications can alter the clearance relationship between the tire and the fenders, suspension components, and steering range, even when the tire size looks close to a stock Colorado fitment.
That matters because this truck already uses several different widths, profiles, and rim diameters across its sub-models. A modified Colorado should have its wheel diameter, wheel width, and actual installed tire size checked before replacement. Owners should also inspect for rubbing marks or limited steering clearance, especially when moving between stock-oriented and off-road-oriented tire setups.
What should I inspect before driving a 2023 Chevrolet Trucks Colorado on new tires?
Before road use, inspect tire pressure, bead seating, visible sidewall condition, tread condition, valve stems, and wheel hardware. It is also smart to confirm that the tire size matches the truck’s exact wheel package and that there is clean clearance at full steering lock and through normal suspension movement.
A short initial drive can reveal vibration, rubbing, or uneven behavior that was not obvious at installation. Rechecking inflation pressure after that first drive is worthwhile, particularly on trucks used for hauling, towing, or rough-surface travel. Any Colorado with changed wheels or suspension deserves an extra clearance check before longer highway or trail use.
How should tires on a 2023 Chevrolet Trucks Colorado be maintained?
Tires on a 2023 Chevrolet Trucks Colorado should be maintained with regular pressure checks, periodic visual inspections, and routine attention to tread wear and damage. Watch for cuts, cracking, punctures, bulges, and uneven wear patterns, especially on trucks that see mixed pavement and trail use or carry heavier loads in certain conditions.
Maintenance also includes keeping the wheel and tire setup consistent with the truck’s sub-model fitment. A Colorado running the wrong size for its wheel package can wear poorly or create clearance concerns over time. Owners should inspect more often if the truck is parked for long periods, used off-road, or driven with aftermarket wheels that change the original fitment relationship.
