TruckDT (5th Gen Facelift)

2025 Ram 1500 Ramcharger

Wheel Specs, Bolt Pattern, Towing & Reliability Guide

Offset & Fitment Calculator→

Max Towing14,000 lbs

Curb Weight8,368 lbs

Bolt Pattern (PCD)6x139.7 mm (6x5.5")

Lug Nut Torque130 lb-ft (176 Nm)

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2025 Ram 1500 Ramcharger Towing & Tongue Weight Limits

Official ratings for towing travel trailers, campers, boats, and payload cargo.

Max Tow Capacity14,000 lbs

Max Payload Capacity1,830 lbs

Max Tongue WeightMax 1,400 lbs

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2025 Ram 1500 Ramcharger 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
Standard	20x9.0 ET19.5	275/55R20
Limited / Tungsten	22x9.0 ET19.5	275/50R22

Max Tire Size on Stock Suspension (Rubbing Clearance)

Aggressive Offset

Recommended Wheel20x9.5 ET12

Recommended Tire305/55R20

🔍 May require minor trimming on lower air dam depending on suspension height.

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Powertrain, Ground Clearance & Fuel Economy

Ground Clearance8.1 inches (up to 10.7 inches with Active-Level Four-Corner Air Suspension)

Fuel Economy / RangeRange-extended EV (MPGe figures pending EPA final certification, targeting 690-mile total range)

Engine Options3.6L Pentastar V6 engine (functions as an onboard generator) paired with a 92 kWh battery pack, dual electric motors (335 hp front, 319 hp rear), total output 663 horsepower and 615 lb-ft of torque

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2025 Ram 1500 Ramcharger Common Problems & Reliability Issues

Known mechanical quirks, transmission behaviors, and critical service checks.

✕Complex range-extended EV powertrain software calibration during early production

✕High-voltage charging system software updates required for optimal DC fast charging performance

💡 Pre-Purchase Inspection Advice:Ensure all dealer software bulletins and high-voltage recall updates are completed before delivery. Test both gas generator operation and high-voltage DC fast charging functionality.

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Frequently Asked Questions

Direct answers to common questions about 2025 Ram 1500 Ramcharger fitment, towing, and maintenance.

What is the bolt pattern for a 2025 Ram 1500 Ramcharger?

The 2025 Ram 1500 Ramcharger features a 6x139.7 mm (6x5.5") bolt pattern, a 77.8 mm center bore, utilizes M14 x 1.5 thread-size lug nuts, and requires a torque specification of 130 lb-ft (176 Nm).

How much can a 2025 Ram 1500 Ramcharger tow?

The 2025 Ram 1500 Ramcharger has a maximum towing capacity of up to 14,000 pounds when properly equipped, with a maximum payload capacity of 1,830 pounds.