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

Production
Model Year:2010
Production Years:2010 - 2012 discontinued in 2012
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
6309 mm248.4 in20.7 ft
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
2009 mm79.1 in6.6 ft
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
2009 mm79.1 in6.6 ft
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
6309 mm248.4 in20.7 ft
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
2009 mm79.1 in6.6 ft
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
2009 mm79.1 in6.6 ft
Length
6309 mm248.4 in20.7 ft
Width
2009 mm79.1 in6.6 ft
Height
1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
Trunk Capacity
1628 liter57.5 cu ft
Technical Details

Exterior Dimensions

Precise measurements of the 2010 RAM 2500/3500 Mega Cab I, engineered for optimal performance and comfort

Dimensions
Length:6309 mm248.4 in20.7 ft
Width (Opened Mirrors):2009 mm79.1 in6.6 ft
Height:1882 - 1989 mm74.1 - 78.3 in6.2 - 6.5 ft
Trunk Capacity (Max):1628 liter57.5 cu ft
Weight Specifications
Curb Weight:2849 - 3588 kg6281 - 7910 lbs
Maximal permitted Weight:3992 - 4763 kg8801 - 10501 lbs
Tire Specifications
Rims Sizes:7.5J x 17, 8.0J x 17, 8J x 17, 8J x 18
Tire Sizes:245/70 R17 E (W:245 | H:70 | D:17)
265/70 R17 E (W:265 | H:70 | D:17)
245/70 R17 (W:245 | H:70 | D:17)
265/70 R17 (W:265 | H:70 | D:17)
275/70 R18 (W:275 | H:70 | D:18)
Useful Information

About 2010 RAM 2500/3500 Mega Cab I

The RAM 2500/3500 Mega Cab I, produced from 2010 to 2012, is a robust pickup truck built for heavy-duty performance and spacious utility. This generation features an extended cab design known as Mega Cab, providing enhanced comfort and cargo flexibility compared to standard cab variants. Measuring an impressive 6309 mm (248.5 inches) in length, it stands out for its substantial presence on the road. The truck's width with mirrors extended is 2009 mm (79.1 inches), offering a broad stance that supports stability and a commanding driving position. The height varies between 1882 mm to 1989 mm (74.1 inches to 78.3 inches), depending on configurations, emphasizing its rugged build designed to handle tough terrains and demanding work conditions. In terms of weight, the RAM 2500/3500 Mega Cab I ranges from a curb weight of approximately 2849 kg (6281 lbs) to 3588 kg (7910 lbs), reflecting its strong body and chassis components that can endure heavy loads. The maximum permissible weight is between 3992 kg and 4763 kg (8805 lbs to 10,498 lbs), underscoring its capacity as a powerful workhorse suitable for towing and hauling large payloads. Space inside is also optimized, with the rear seats folded down offering a generous luggage capacity of 1628 liters (57.5 cubic feet), making it highly practical for transporting bulky items. The wheels come in various rim sizes including 7.5J x 17, 8.0J x 17, and 8J x 18, matched with multiple tire options such as 245/70 R17 E, 265/70 R17 E, 245/70 R17, 265/70 R17, and 275/70 R18, allowing for customization based on driving needs and conditions. Overall, the RAM 2500/3500 Mega Cab I is a versatile and sizable pickup truck designed to meet the demands of heavy-duty applications while providing ample space and capability, making it a prominent option among large pickup trucks of its era.

Exceptional Features

2010 RAM 2500/3500 Mega Cab I Highlights

Discover the standout features that make the 2010 RAM 2500/3500 Mega Cab I a leader in its class

Engine Performance

The 2010 RAM 2500/3500 Mega Cab I offers powerful engine options including a 5.7L HEMI V8 and a 6.7L Cummins Turbo Diesel, providing strong towing and hauling capabilities.

Mega Cab Interior Space

The Mega Cab configuration provides significantly more interior space than standard cabs, offering exceptional rear-seat legroom and comfort for passengers.

Towing and Payload Capacity

Designed for heavy-duty use, the RAM 2500/3500 Mega Cab can tow substantial loads, with the 3500 model capable of towing over 15,000 pounds, making it ideal for heavy hauling tasks.

Off-Road Capability

Available 4x4 drivetrain options and sturdy suspension systems enhance the truck's off-road performance, making it suitable for work sites and rough terrain.

Technology and Safety Features

The truck includes features like an available Uconnect infotainment system, Bluetooth connectivity, and advanced safety components such as electronic stability control and heavy-duty brakes.
Frequently Asked Questions

FAQ

Have a question? Please check our knowledgebase first.

The 2010 RAM 2500/3500 Mega Cab I has an overall length of 6309 mm (approximately 248.5 inches) and a width of 2009 mm (about 79.1 inches) with the mirrors opened. This substantial length and width reflect its heavy-duty pickup truck design, allowing for a roomy cabin and robust bed to handle heavy loads. The extended width with mirrors is essential to consider when navigating tighter roads or parking spots, as the mirrors significantly increase the vehicle's footprint beyond its body width.

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.

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