Drive with us

HOW BOOKING WORKS

Simple, fast, and fully verified. Three steps from browse to keys in hand.

Our fleet are curated performance vehicles outfitted for your Colorado adventure

Your insurance is provides primary coverage for these rentals.  We securely automate insurance coverage through MeasureOne.  Additional damage waivers are also available if desired.
Confirm the rental and we'll get you on the road!

Daily and Weekly Rentals

Short-term Travel Solutions

Affordable Long-term Leasing

Options for Extended Trips

Airport Pickup and Drop-off

Seamless Travel Transitions

Mountain ready Luxury Cars

Elevate Your Experience

Locations

LONGMONT, CO

Conveniently located on the I25 corridor headed toward Rocky Mountain National Park, our car rental company offers easy access to Denver, North Colorado and the front range mountains.

SUPREME DYNAMICS

Centrally located in Denver, CO. Summit Fleet offers service with our partners at Supreme Dynamics. Ask about our discounted rates when bundled with Supreme Dynamics services.

About your company

We founded Summit Fleet because the "or similar" rental experience doesn't work in Colorado. Whether you’re landing at DIA for a ski week or you’re a local who wants to elevate a weekend in the mountains, the drive should be the best part of the trip, not a chore.

We are car enthusiasts first. We don't offer a fleet of "inventory"; we offer a curated selection of high-performance rentals that we personally maintain to a showroom standard.

FAQ

We specialize in performance luxury SUVs specifically outfitted for the Colorado lifestyle. Our fleet currently features:

BMW X7 m50i: Our flagship full-size luxury SUV, offering 3-row seating and a powerful V8 engine for navigating steep mountain passes with ease.

BMW X3 m40i: A performance-tuned compact SUV perfect for couples or small families who want agility without sacrificing luxury.

Each vehicle in our "Summit Fleet" comes Adventure-Equipped with premium Thule or similar hardware at no additional cost—including roof-top cargo boxes for extra luggage, 4-bike hitch racks, or dedicated ski/snowboard mounts. We ensure every car meets a "Concourse-Level" cleaning standard, so you get a showroom-quality experience for your trek to the Rockies.

Our rates are designed to be transparent and reflect the premium, gear-inclusive value we provide:

Daily Rate: You can find our daily rates in the Fleet tab on our website, our rates are designed to be competitive with standard large rental companies, however we provide much more than "base level" rental specs.  Our vehicles are currated performance vehicles outfitted with custom wheels, all-season performance tires and ceramic tinting, and  rigorous maitenance as standard features.  We also equip our vehicles with Colorado specific gear such as bike racks or ski/luggage roof racks depending on the type of rental.  Come to us to enjoy the mountain roads as much as the mountain slopes. 

Included Value: Unlike traditional agencies, we do not charge extra for "Adventure Gear" like roof boxes or bike racks.

The Colorado Road Safety Program & Congestion Impact Fees, are state mandated fees that Summit Fleet is required to pass to to our customers.  As of July 2025 the charge is $5.34/day.  

Transparent Policy: We offer a fair mileage limit with a clear per-mile charge for overages, and a "Cost of Fuel + $15" policy if you are unable to refuel before return.

Expert Tip: While you may find lower "base prices" at airport counters, our rates include thousands of $ worth of specialized adventure equipment and custom built vehicles for the best driving experience in Colorado.