1991 Ford Explorer I Dimensions, Size & Specs

The Ford Explorer I has a curb weight of approximately 2345 kg (5171 lbs), which is the weight of the vehicle without passengers or cargo but with all fluids and a full fuel tank. Its maximum gross vehicle weight rating (GVWR) is 3395 kg (7484 lbs), indicating the total allowable weight of the vehicle when fully loaded with passengers, cargo, and optional equipment.

The Ford Explorer I rides on 7J x 15 inch rims paired with 235/75 R15 tires. The tire size means a 235 mm section width, an aspect ratio of 75% (sidewall height relative to tire width), and is designed to fit 15-inch rims. This setup provides a balance between on-road comfort and off-road capability, offering sufficient sidewall height for absorbing bumps and rugged terrains typical for SUVs of its era.

Most standard home garages have interior dimensions roughly around 6 meters (20 feet) in length by 3 meters (10 feet) in width, with a clearance height of approximately 2.1 to 2.4 meters (7 to 8 feet). Given that the Ford Explorer I measures 4.67 meters (15.3 feet) long, 1.78 meters (5.8 feet) wide, and 1.71 meters (5.6 feet) tall, it comfortably fits within a typical garage. This means most owners will have no issues parking or storing the SUV indoors without spatial constraints.

The 1991 Ford Explorer I was Ford’s first purpose-built SUV under the Explorer name and essentially replaced the smaller Ford Bronco II. Compared to the Bronco II, which was about 4327 mm (170.4 inches) in length, the Explorer I is significantly larger at 4673 mm (183.9 inches). This increase in size reflected the market shift toward larger, more family-oriented SUVs capable of accommodating more passengers and cargo while improving ride comfort and utility.

The Ford Explorer I’s dimensions are fairly typical for early '90s mid-size SUVs. For example, the 1991 Chevrolet Blazer was around 4566 mm (179.7 inches) long and 1820 mm (71.7 inches) wide. The Explorer is slightly longer but a bit narrower than the Blazer. Its height at 1709 mm (67.3 inches) is comparable to rivals such as the Jeep Grand Cherokee, making the Explorer competitive in its class with a balance of interior space and exterior size.

The Ford Explorer I offers a comfortable interior space for up to five passengers, featuring a spacious cabin relative to its external footprint. Its longer body compared to earlier models translates to better legroom and headroom for front and rear occupants. The cargo capacity behind the rear seats allows for practical storage for everyday use or recreational gear. While exact liters or cubic feet vary depending on seat configuration, the Explorer I was designed to accommodate families and outdoor enthusiasts with ample space.

With a curb weight of 2345 kg (5171 lbs), the Ford Explorer I is relatively heavy, typical of early 1990s SUVs built for durability and off-road capability. This weight influences its fuel economy, generally resulting in moderate consumption compared to lighter passenger cars. Heavier weight contributes to a more planted and stable ride, particularly on rough terrain or highway cruising, but can reduce acceleration and increase braking distances. Drivers experience a tradeoff between robust driving dynamics and fuel economy.

During its production from 1991 to 1994, the Ford Explorer I came in different trim levels and sometimes with optional equipment that could slightly affect its weight, such as 4WD options, leather interiors, or larger wheels. However, the core exterior dimensions generally remained consistent across variants. Some specialized editions might have had minor deviations in curb weight due to added features, but these changes did not significantly alter the Explorer's footprint or suitability for typical uses.

The standard 7J x 15-inch rims with 235/75 R15 tires are well-suited for the demands placed on early 1990s SUVs designed for both street and off-road performance. The tire’s 75% aspect ratio offers a relatively tall sidewall, providing cushioning over rough terrain and improving traction on dirt, mud, or rocky surfaces. This size combination balances the Explorer I’s ride comfort and ruggedness, making it a capable vehicle for drivers seeking versatility between everyday use and outdoor adventures.