Truck3rd Gen
2023-2026 Chevrolet Colorado / ZR2
Wheel Specs, Bolt Pattern, Towing & Reliability Guide
Max TowingNot rated
Curb WeightN/A
Bolt Pattern (PCD)6x139.7 mm (6x5.5")
Lug Nut Torque140 lb-ft (190 Nm)
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2023-2026 Chevrolet Colorado / ZR2 Towing & Tongue Weight Limits
Official ratings for towing travel trailers, campers, boats, and payload cargo.
Max Tow CapacityNot rated
Max Payload Capacity1,200 - 1,800 lbs
Max Tongue WeightN/A
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2023-2026 Chevrolet Colorado / ZR2 Wheel Specs, Bolt Pattern & Offset
Factory wheel dimensions, center bore, and verified aftermarket fitment clearances.
OEM Factory Sizes
| Trim Level | Wheel Dimensions & Offset | Factory Tire Size |
|---|---|---|
| WT / LT | 17x8.0 ET24 | 255/65R17 |
| Z71 / Trail Boss | 18x8.5 ET26 | 265/65R18 |
| ZR2 | 17x8.5 ET20 | 285/70R17 (33") |
| ZR2 Bison | 17x8.5 ET20 | 315/70R17 (35") |
Max Tire Size on Stock Suspension (Rubbing Clearance)
Trail Boss Flush
Recommended Wheel17x8.5 ET0
Recommended Tire275/70R17
🔍 Aggressive flush offset.
ZR2 35 Setup
Recommended Wheel17x9.0 ET0
Recommended Tire35x12.50R17
🔍 Fits ZR2 with minor trimming.
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Powertrain, Ground Clearance & Fuel Economy
Ground ClearanceN/A
Fuel Economy / RangeN/A
Engine OptionsStandard Engine
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2023-2026 Chevrolet Colorado / ZR2 Common Problems & Reliability Issues
Known mechanical quirks, transmission behaviors, and critical service checks.
✕Inspect transmission fluid and service intervals.
✕Check suspension bushings and ball joints.
💡 Pre-Purchase Inspection Advice:Perform a pre-purchase mechanical inspection and check dealership recall history.
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Frequently Asked Questions
Direct answers to common questions about 2023-2026 Chevrolet Colorado / ZR2 fitment, towing, and maintenance.
What is the bolt pattern for a 2023-2026 Chevrolet Colorado / ZR2?
The 2023-2026 Chevrolet Colorado / ZR2 features a 6x139.7 mm (6x5.5") bolt pattern with a 78.1 mm center bore and M14 x 1.5 lug nuts torqued to 140 lb-ft (190 Nm).
What is the towing capacity of the 2023-2026 Chevrolet Colorado / ZR2?
The 2023-2026 Chevrolet Colorado / ZR2 has a maximum towing capacity of Not rated with a recommended tongue weight of N/A.