2010 RAM 2500/3500 Mega Cab I Dimensions, Size & Specs

The height of the 2010 RAM 2500/3500 Mega Cab I ranges from 1882 mm to 1989 mm (approximately 74.1 to 78.3 inches). This variation depends largely on factors such as suspension configuration, tire size, and optional equipment. For instance, the choice between different tire sizes like 245/70 R17 or 275/70 R18 can slightly alter the ride height. Additionally, models equipped with off-road packages or heavier-duty suspension components may sit higher to accommodate load requirements and terrain usability.

The curb weight of the 2010 RAM 2500/3500 Mega Cab I ranges from 2849 kg to 3588 kg (around 6281 to 7910 lbs), depending on the specific configuration such as engine, drivetrain, and accessories. Its maximum gross vehicle weight (GVWR) varies between 3992 kg and 4763 kg (approximately 8800 to 10500 lbs). This wide range reflects the truck’s versatility in accommodating different payloads and towing capacities, essential for a heavy-duty pickup designed to handle commercial or demanding personal use.

With the rear seats folded, the 2010 RAM 2500/3500 Mega Cab I offers a substantial luggage capacity of 1628 liters (approximately 57.5 cubic feet). This volumetric space provides considerable room for storing large items inside the cab, making the Mega Cab particularly practical for work scenarios that require carrying tools or equipment inside the vehicle as well as for personal cargo when additional bed space is used in conjunction.

The 2010 RAM 2500/3500 Mega Cab I comes with a variety of rim sizes including 7.5J x 17, 8.0J x 17, 8J x 17, and 8J x 18. Tire options paired with these rims include 245/70 R17 E, 265/70 R17 E, 245/70 R17, 265/70 R17, and 275/70 R18. These combinations allow for customization based on the driver’s usage priorities, such as load capacity, ride comfort, and off-road capability, optimizing performance for either heavy-duty or mixed-driving conditions.

Due to its large dimensions, especially its length of 6309 mm (248.5 inches) and width of 2009 mm (79.1 inches) with mirrors open, the 2010 RAM 2500/3500 Mega Cab I is often challenging to fit into a standard residential garage. Most standard single-car garages are built to be around 6100 mm (240 inches) deep and 3000 mm (118 inches) wide inside. While it may fit into wider or deeper garages, owners should measure their garage carefully, especially factoring in the wide mirrors and height ranging up to nearly 2 meters (about 6.5 feet). The truck is better suited to larger garages or dedicated parking areas given its heavy-duty design.

Compared to its predecessor, the 2010 RAM 2500/3500 Mega Cab I generally features increased overall length and more spacious Mega Cab dimensions. The predecessor was slightly shorter and narrower, offering less interior rear-seat space and cargo capacity inside the cab. The 2010 model’s larger footprint emphasizes comfort and interior volume without sacrificing the heavy-duty nature. Width and height have modestly increased to accommodate safety, stability, and utility improvements. Ultimately, the newer generation offers more room and slightly enhanced exterior presence compared to the earlier models.

When compared to similar heavy-duty pickups like the Ford F-250 Super Duty or Chevrolet Silverado 2500HD from the same era, the 2010 RAM 2500/3500 Mega Cab I is very competitive in terms of external dimensions. Its length of 6309 mm (248.5 inches) and width of 2009 mm (79.1 inches with mirrors) place it slightly larger or on par with many rivals, especially with its sizable interior Mega Cab configuration designed for maximum passenger comfort. While tire and rim sizes differ slightly by model and trim, RAM offers robust options for off-road and heavy-duty use, matching or exceeding capacity and size in this segment.

The Mega Cab configuration on the 2010-2012 RAM 2500/3500 models provides substantial rear cabin space, far exceeding typical crew cabs. This layout offers increased rear legroom, greater storage space behind the rear seats, and enhanced passenger comfort for long trips or work transport. The expansive interior is unmatched by many competitors and features opportunities to fold rear seats flat to create an extensive cargo area inside the cab itself. This makes it ideal for those who need a versatile truck with both heavy-duty capability and maximum interior utility.

The 2010 RAM 2500/3500 Mega Cab I introduced refinements in suspension geometry and chassis rigidity to improve ride quality and stability despite its large size and heavy-duty intent. The suspension was calibrated for better load management, especially under maximum payload conditions reaching up to 4763 kg (10500 lbs) GVWR. This generation balanced off-road capability with on-road comfort more effectively than previous iterations, and the availability of multiple tire and rim sizes allowed buyers to tailor handling and ride quality to their primary use, be it towing, hauling, or mixed driving conditions.