The 2019 Chevrolet Trucks Colorado sits in the modern midsize pickup segment with a broad spread of work, everyday, and off-road-oriented configurations. That matters when choosing tires, because this Colorado does not rely on one universal fitment across the lineup. Depending on sub-model, it uses 265/70R16, 255/65R17, 265/60R18, or 265/65R17 radial tires, so the first step is matching the exact trim and wheel diameter. Available choices here center on BFGoodrich All-Terrain T/A KO2 fitments with raised white letter sidewalls in select sizes. For replacement planning, focus on the truck's actual wheel setup, intended use, and whether it remains on its original tire and wheel combination.
Which Tire Size Is Right for The 2019 Chevrolet Trucks Colorado
The 2019 Chevrolet Trucks Colorado uses four different primary tire sizes, and they vary by sub-model and wheel diameter. This is a radial-only fitment range built around 16-inch, 17-inch, and 18-inch wheels. Before choosing a tire, identify the exact Colorado trim and confirm the wheel diameter currently on the truck, especially if wheels have been changed or a trim offered more than one factory-style setup.
265/70R16 is a metric radial size in which 265 identifies the nominal section width in millimeters, 70 is the aspect ratio, R designates radial construction, and 16 is the wheel diameter in inches. On the 2019 Chevrolet Trucks Colorado, this size is part of the fitment range for specific sub-models using a 16-inch wheel. BFGoodrich offers this size in the All-Terrain T/A KO2 series with raised white letter sidewalls. It is a useful choice to evaluate when your truck retains the 16-inch wheel setup and you want to stay with the proper size format for that configuration.
255/65R17 is a metric radial size that uses a 255-millimeter nominal section width, a 65-series profile, radial construction, and a 17-inch rim diameter. This size appears on several 2019 Chevrolet Trucks Colorado sub-models, so it is one of the most important fitments to confirm by trim and wheel. In available product choices, BFGoodrich covers it with the All-Terrain T/A KO2 and a raised white letter presentation. Buyers considering this size should make sure the truck is actually on the correct 17-inch wheel package before comparing tire features and specifications.
265/60R18 is a metric radial tire size where 265 denotes nominal section width in millimeters, 60 indicates the aspect ratio, and 18 identifies the wheel diameter in inches. For the 2019 Chevrolet Trucks Colorado, this size applies only to certain sub-model configurations that use an 18-inch wheel. Product selection details are more important here than broad interchange assumptions, since this size sits within a multi-fitment Colorado lineup. It should be considered only after confirming that the truck's current wheel diameter and trim match an 18-inch application.
265/65R17 is a metric radial size with a 265-millimeter nominal section width, a 65-series profile, and a 17-inch rim diameter. Within the 2019 Chevrolet Trucks Colorado range, this size serves a specific sub-model rather than the lineup as a whole, so it should not be treated as a general Colorado replacement size. The practical appeal is that it combines a 17-inch wheel fitment with a different profile than the 255/65R17 setup. Confirming the exact sub-model and existing wheel package is the key step before choosing this size.
Tire fitment for the 2019 Chevrolet Trucks Colorado varies across the covered sub-models, and some trims can use more than one primary size. Checking the exact trim matters first, then the actual wheel diameter on the truck, because 16-inch, 17-inch, and 18-inch applications all appear in this lineup.
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2019 Chevrolet Trucks Colorado Base
The 2019 Chevrolet Trucks Colorado Base uses the 265/70R16 radial tire size. That keeps selection focused on the correct 16-inch fitment, with the next decision centered on matching the truck's wheel setup and intended use rather than sorting through multiple primary sizes.
The 2019 Chevrolet Trucks Colorado LT can use either 255/65R17 or 265/60R18, so tire choice begins with confirming whether the truck has a 17-inch or 18-inch wheel. Once wheel diameter is verified, selection becomes much more straightforward because each size belongs to a distinct fitment path.
The 2019 Chevrolet Trucks Colorado WT spans 255/65R17, 265/60R18, and 265/70R16 depending on wheel configuration. That makes wheel confirmation especially important on this trim, since choosing by model name alone is not enough to sort the correct replacement size.
The 2019 Chevrolet Trucks Colorado Z71 uses the 255/65R17 radial tire size. Tire selection here is less about identifying among several primary fitments and more about confirming the 17-inch wheel setup, then comparing the available product characteristics within that size.
The 2019 Chevrolet Trucks Colorado ZR2 uses the 265/65R17 radial tire size. Because this fitment is specific to that sub-model, replacement planning should stay centered on that exact size and the truck's present wheel and suspension setup, especially if any modifications have been made.
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 2019 Chevrolet Trucks Colorado Tires for Sale
Available Colorado tire choices here focus on BFGoodrich All-Terrain T/A KO2 products in 265/70R16 and 255/65R17. The visible comparison points are radial construction, raised white letter sidewalls, load capacity, tire weight, and the rim-width range tied to each size.
Colorado tire questions usually come down to matching the exact trim, wheel diameter, and size before comparing tire style and specifications. The FAQs below focus on fitment, available radial choices, product selection, and the checks that matter before putting the truck back on the road.
Tire Size & Fitment
What tire size fits a 2019 Chevrolet Trucks Colorado?
The 2019 Chevrolet Trucks Colorado uses four primary tire sizes across the model range: 265/70R16, 255/65R17, 265/60R18, and 265/65R17. All of them are radial sizes, but they do not apply universally across every Colorado trim.
The right choice depends on the exact sub-model and the wheel diameter currently on the truck. Base uses 265/70R16, Z71 uses 255/65R17, and ZR2 uses 265/65R17, while LT and WT can use more than one size. Looking at the sidewall of the current tire and confirming the wheel diameter is the safest way to narrow the correct replacement.
What size rim does a 2019 Chevrolet Trucks Colorado use?
A 2019 Chevrolet Trucks Colorado can use 16-inch, 17-inch, or 18-inch rims depending on sub-model and tire size. The 265/70R16 tire uses a 16-inch rim, both 255/65R17 and 265/65R17 use 17-inch rims, and 265/60R18 uses an 18-inch rim.
That makes rim diameter the first thing to confirm before comparing tires. A Colorado LT or WT may be encountered with different wheel packages, and aftermarket wheels can complicate the picture further. Matching the tire to the actual wheel on the truck matters more than choosing by model name alone, since the Colorado lineup spans three different rim diameters.
Why does the 2019 Chevrolet Trucks Colorado have more than one tire size?
The 2019 Chevrolet Trucks Colorado has more than one tire size because the lineup includes several sub-models and wheel configurations. Base, LT, WT, Z71, and ZR2 do not all share the same tire and wheel setup, and some trims cover more than one primary size.
That means replacement selection starts with trim identification and then moves to the truck's actual wheel diameter. A WT or LT can be especially easy to misidentify if the truck has been upgraded, repaired, or changed over time. Checking the size molded into the current tire sidewall helps confirm whether the truck uses the correct 16-inch, 17-inch, or 18-inch fitment.
Choosing the Right Tire
What should I consider when choosing a tire for a 2019 Chevrolet Trucks Colorado?
Start with the correct primary size for the truck's trim and wheel diameter, because the 2019 Chevrolet Trucks Colorado uses four different fitments. After that, compare construction, sidewall presentation, load capacity, tire weight, and the rim-width range attached to the specific size you need.
Use also matters. A Colorado that sees mixed street and trail duty may point you toward a different style of tire than one used mainly on pavement. Staying within the proper size and wheel match is the foundation, then the decision becomes how the available tire's specifications and appearance fit the truck's real-world use.
What sidewall styles are available for 2019 Chevrolet Trucks Colorado tires?
The visible sidewall style among the available Colorado products here is RWL, or raised white letter. That look appears on the BFGoodrich All-Terrain T/A KO2 options offered in applicable 265/70R16 and 255/65R17 sizes.
Sidewall style affects the truck's visual character even when the size stays the same. Some owners prefer a more utilitarian black-side-out presentation, while others want the traditional off-road look that raised white letters provide. The important step is still confirming the correct tire size first, since appearance choices only matter after the fitment is right.
What brands offer tires for the 2019 Chevrolet Trucks Colorado?
BFGoodrich is the brand represented in the available product selection for this 2019 Chevrolet Trucks Colorado fitment set. The visible offerings are from the All-Terrain T/A KO2 series in applicable sizes such as 265/70R16 and 255/65R17.
Brand is only one part of the decision. It still makes sense to compare the correct size, wheel compatibility, load capacity, and intended use before focusing on the name on the sidewall. On a Colorado with several possible tire sizes across the lineup, fitment accuracy comes first and brand choice becomes meaningful only after the truck's exact setup is confirmed.
Restoration & Appearance
Does correct tire fitment matter for a 2019 Chevrolet Trucks Colorado restoration?
Yes, correct tire fitment still matters on a 2019 Chevrolet Trucks Colorado even though it is a much newer vehicle than a traditional collector-era restoration subject. The right size preserves the relationship between the tire, the wheel, and the truck's intended stance within its original trim-specific fitment range.
Appearance is part of that equation, but it should follow fitment rather than replace it. A Base, Z71, or ZR2 can look noticeably different with the wrong diameter or profile, even when the tire mounts on the wheel. Anyone pursuing a stock-style presentation should confirm trim, wheel diameter, and size before worrying about sidewall treatment or series selection.
How does tire construction affect the appearance of a 2019 Chevrolet Trucks Colorado?
For the 2019 Chevrolet Trucks Colorado, the primary fitments are radial across the board, so construction choice does not create a bias-ply-versus-radial appearance question. Visual differences here are more likely to come from tire size, sidewall treatment, and tread character than from a change in construction type.
That keeps the appearance decision focused on the truck's wheel package and the look you want to preserve. A raised white letter all-terrain sidewall presents the Colorado differently than a plainer highway-oriented tire would, even in the same size. Keeping the proper diameter and profile helps maintain a balanced, trim-appropriate stance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Chevrolet Trucks Colorado?
Yes, modifications can affect tire fitment on a 2019 Chevrolet Trucks Colorado even when the truck originally used one of the correct factory-style sizes. Aftermarket wheels, suspension lifts, leveling kits, lowering changes, or body alterations can all change the space available around the tire.
That is especially important on a Colorado lineup that already spans 16-inch, 17-inch, and 18-inch wheel fitments. A truck may still wear a familiar size on the sidewall but sit on a different wheel width or offset than expected. Checking wheel dimensions, steering clearance, and fender clearance helps avoid choosing a tire based only on the badge.
What should I inspect before driving a 2019 Chevrolet Trucks Colorado on new tires?
Before driving a 2019 Chevrolet Trucks Colorado on new tires, inspect basic fit and condition items such as wheel diameter, air pressure, lug torque, and visible clearance at the fender and suspension. It is also worth checking for any rubbing at full steering lock once the tires are mounted.
Road use depends on more than the tire itself. Uneven wear on the old set, damaged wheels, worn shocks, or loose steering and suspension parts can affect how the new tires behave. A short local drive followed by a second inspection for pressure retention and any contact marks is a sensible final check.
How often should tires on a 2019 Chevrolet Trucks Colorado be inspected?
Tires on a 2019 Chevrolet Trucks Colorado should be inspected regularly, not only when replacement time arrives. Routine checks should include tread wear, cuts, punctures, bulges, irregular shoulder wear, and pressure loss, especially on a truck that sees changing loads or mixed highway and off-road use.
A quick visual check before longer trips is helpful, and a more careful inspection makes sense anytime the truck begins pulling, vibrating, or wearing tires unevenly. Colorado owners should also recheck the sidewall size after any wheel or tire change, since several fitments exist across the model range and mistakes are easier to make than on a single-size vehicle.
