
American Expedition Vehicles
Custom Conversions & Aftermarket Parts
American Expedition Vehicles (AEV) was founded in 1997 in Montana, United States, and is a manufacturer of off-road and overland vehicle parts and accessories, as well as turnkey off-road vehicle packages, primarily based on Jeep Wranglers. All AEV parts are designed and tested in Missoula, Montana, where the company's R&D facilities are located. American Expedition Vehicles (AEV) strives to elevate the Jeep brand image by providing high quality aftermarket Jeep products, wheels, and vehicle conversions with attention to detail, thoughtful design, and excellent craftsmanship throughout. AEV manufactures the industry's only stamped sheet metal parts for the Brute and Highline conversion kits along with a line of Jeep-specific wheels.
- AEV Springs, JK (4-dr.), High Capacity Rear, +4.5'' For 2007-18 JK Wrangler 4DR NTH21156AASKU: AEV-NTH21156AASpecial Price $206.51 Regular Price $242.95AEV 4.5" High Capacity Coil Springs are a direct fit upgrade for customers with an AEV 4.5" DualSport SC Suspension System. Learn More
- AEV Springs, JK (4-dr.), High Capacity Front, +4.5'' For 2007-18 JK Wrangler 4DR NTH21155AASKU: AEV-NTH21155AASpecial Price $206.51 Regular Price $242.95AEV 4.5" High Capacity Coil Springs are a direct fit upgrade for customers with an AEV 4.5" DualSport SC Suspension System. Learn More
- AEV Spring, JT Rear +3.0" Lift, High Capacity For 2020-2025+ JT Gladiator Gas & Diesel NJT21116AASKU: AEV-NJT21116AASpecial Price $268.56 Regular Price $315.95AEV 3" High Capacity Coil Springs are a direct fit upgrade for Gladiator customers with an AEV 2.5" DualSport Suspension System already installed on their vehicle. Learn More
- AEV Springs, JT diesel, Front +3.0" High Capacity For 2020-2024 JT Gladiator Diesel NJT21113AASKU: AEV-NJT21113AASpecial Price $268.56 Regular Price $315.95AEV 3" High Capacity Coil Springs are a direct fit upgrade for Gladiator customers with an AEV 2.5" DualSport Suspension System already installed on their vehicle. Learn More
- AEV Springs, JL 4dr diesel, JT gas, Front +3.0" High Capacity For 2018-25 JL Wrangler 4DR - Diesel/392|2020-2025 JT Gladiator GAS NJT21112AASKU: AEV-NJT21112AASpecial Price $206.51 Regular Price $242.95AEV 3" High Capacity Coil Springs are a direct fit upgrade for 4-Door JL Wrangler customers with an AEV 2.5" DualSport Suspension System already installed on their vehicle. Learn More
- AEV Springs, JL 4-dr. Rear +3.0" Lift, High Capacity For 2018-25 JL Wrangler 4DR - Gas NJL21115AASKU: AEV-NJL21115AASpecial Price $206.51 Regular Price $242.95AEV 3" High Capacity Coil Springs are a direct fit upgrade for 4-Door JL Wrangler customers with an AEV 2.5" DualSport Suspension System already installed on their vehicle. Learn More
- AEV Springs, JL 4-dr. Front +3.0" Lift, High Capacity For 2018-25 JL Wrangler 4DR - Gas NJL21112AASKU: AEV-NJL21112AASpecial Price $206.51 Regular Price $242.95AEV 3" High Capacity Coil Springs are a direct fit upgrade for 4-Door JL Wrangler customers with an AEV 2.5" DualSport Suspension System already installed on their vehicle. Learn More
- AEV 4.5″ High Capacity Coil Springs for 07-18 Jeep Wrangler JK with AEV 4.5″ DualSport SC/RS Suspension System NTH21505ABSKU: AEV-NTH21505ABSpecial Price $512.51 Regular Price $602.95AEV’s 4.5″ High Capacity Coil Springs are a direct fit upgrade for customers with an AEV 4.5″ DualSport SC/RS Suspension System. Designed with the overlander in mind, these frequency-tuned, progressive rate coil springs provide the increased load carrying capacity necessary for heavily loaded vehicles, while still offering exceptional ride quality, handling and off-road articulation. Learn More



















