Electric crossover on Renn Kirby Frederick Auto lot at dusk

Family-owned since 1938

Quality Used Cars for Sale in Frederick, MD

Shop quality used cars, trucks, and SUVs at Renn Kirby Frederick Auto. Family-owned since 1938, offering transparent One Time Pricing, flexible financing options, and full-service auto repair. Se habla español.

View inventory Electric Call (301) 835-1283

Mon–Fri 8am–7pm · Sat sales 8am–5pm, service 8am–2pm · Se habla español

Why Renn Kirby

✓One Time Price — transparent pricing on every vehicle
✓Full-service shop — oil, tires, brakes, alignments, MD inspections
✓Financing & trade-ins welcome
✓Electric and hybrid inventory when we have it

Financing Protection

Why Renn Kirby

✓One Time Price — transparent pricing on every vehicle
✓Full-service shop — oil, tires, brakes, alignments, MD inspections
✓Financing & trade-ins welcome
✓Electric and hybrid inventory when we have it

Financing Protection

Ratings published by

Autotrader
4.7/5
from 1,044 reviews
CARFAX
4.5/5
from 121 reviews
Kelley Blue Book
4.8/5
from 1,050 reviews
Google
4.4/5
from 1,047 reviews

These scores come from Autotrader, CARFAX, Kelley Blue Book, and Google.

“Nelson is fantastic! Best car purchase experience ever!”

Michelle Manning · Google

“Nelson and Renda were fantastic! Made the purchasing process quick and enjoyable!”

Nicole Dixon · Google

“Warm and friendly customer service. Working with the Renn Kirby staff was worry-free.”

Vincent Haile · Google

“Fantastic people who work here. Family oriented and did a great job servicing my car”

Tony Russo · Google

“Great sales service from Nelson. Excellent value. Highly recommended.”

Chris Manning · Google

“Great experience with The salesman Clay! Manager and staff were awesome. Highly recommend!”

Kalangie Serrano · Google

More comments

Shop tires online

Huge tire selection · competitive prices

Search by tire size or vehicle and shop online — then install at Buckeystown Pike, or ask about Mobile Service and pickup & delivery.

✓Competitive pricing
✓Mount & balance
✓Same-day install when available

Shop for Tires

Start your tire search

Search results open on our full Shop for Tires page.

One Time Price·Family owned since 1938·Se habla español — sales & service

Call (301) 835-1283 View inventory

View inventory

Live prices · One Time Price

Book service

Shop · Mobile · pickup & delivery

Get financed

Fast approvals · trade-ins OK

Value trade-in

Sell or trade your vehicle

Shop by payment

What fits the monthly budget?

Each range uses the estimate already printed on the vehicle. A car sits in one range.

per monthUnder $35086 vehicles per month$350–$45048 vehicles per month$450–$55020 vehicles per month$550 and up24 vehicles

Or by selling price

Under $20,00039 vehicles Under $25,00079 vehicles

Trading in?

The trade is appraised on its own. It is not folded into these payments.

Starting point: 20% down · 72 months. Credit approval required. Tax, title, and fees are extra. Not an offer of credit.

Featured inventory

178 vehicles · updated daily

View all →

2023 FORD Bronco Base, Big Bend, Black Diamond, Outer Banks

Ally Certified3 months / 3,000 milesMD inspectedUsedCarfax

Shop by vehicle type

Browse Frederick inventory by body style, fuel type, and brand.

Used cars Trucks SUVs Electric Electric Hybrids Tesla Mitsubishi Sedans Vans & commercial All inventory →

Service

Full-service auto repair in Frederick, MD

Mechanic shop for every make at 5712 Buckeystown Pike — $150/hour labor. Oil, brakes, tires, alignments, diagnostics, batteries, AC/heat, fluids, and Maryland inspections. Come to the shop, request Mobile Service, or use pickup & delivery.

✓$150/hour shop labor
✓Pro Package oil change from $85
✓MD state inspection $95
✓Pre-purchase inspection $199
✓Mobile Service within ~50 miles

Book service Mobile Service Pre-purchase inspection Pickup & delivery Call service (301) 835-1283

Buying a used car somewhere else?

Know what you are buying before you pay

Bring a private-party, auction, online-listing, or another-dealer vehicle to our Frederick shop. In about 1.5–2 hours we scan, road-test, photograph, and hand you a Green / Yellow / Red written report — so you can walk away or negotiate with facts.

Scan, road test, and photos — not a walk-around guess
Shop printout plus a branded digital report
Standard passenger vehicles $199; European, diesel, EV, or modified quoted before we start

Book the $199 inspection

Three ways to get service

Come in, we come to you, or we pick it up

Same ASE-certified shop — choose the option that fits your day. Mobile Service is on-site work. Pickup & delivery is valet: we take the car to the shop and bring it back.

In the shop

Drop off or wait in the lounge — lifts, alignments, inspections, and same-day work when available.

Book in-shop service

Mobile Service

A technician comes to your home or work within ~50 miles for maintenance that can be done on-site — including vehicle unlock when keys are locked in (call for pricing).

Request Mobile Service

Pickup & delivery

We collect your vehicle, complete the work in our bays, and return it — overnight valet available.

Request pickup & delivery

GAP · service contracts · maintenance

Add protection before you drive off

Ask about Ally Major Guard, GAP, theft protection, and prepaid maintenance while you finance — optional, explained in writing.

Service contracts for used cars, trucks, and many hybrids
GAP if a total loss leaves a loan balance
Prepaid oil, tires, and EV/hybrid maintenance options

See vehicle protection

Protection products we can quote

New at the shop

Rough Country lifts, armor, lights & more

Build the truck or Jeep you actually want to drive. We install the full Rough Country catalog on vehicles you buy here — or on the one you already own.

Lift, level, body kits, and suspension parts
Bumpers, grille guards, armor, Jeep tops, steps, lighting
Winches, wheels, interior, bed covers, racks, drivetrain

See the full lineup

Rough Country lifts, armor, lights & more

New in the service department

We service more than cars & trucks.

Cars. Trucks. Motorcycles. ATVs. UTVs. And more.

Motorcycles, ATVs, UTVs, dirt bikes, and more — maintenance, inspections, and repairs at the Frederick shop. Maryland motorcycle inspection $95. We do not sell powersports.

Maryland motorcycle state inspection $95
Oil, brakes, tires, chain, battery, diagnostics
Don’t see your machine listed? Ask us anyway

Schedule powersports service

Ready to drive home today?

Browse live inventory, text our team for a fast answer, or call to schedule a test drive — no pressure, One Time Price upfront.

View inventory Call (301) 835-1283

One Time Price

Financing made transparent

Apply online or in-store — competitive rates, trade-in options, and a team that explains every number. No surprise fees, no haggle games.

Explore financing

Electric

Battery-electric inventory when we have it

Tesla, Polestar, and other battery-electric vehicles carry the same One Time Price as every listing. Hybrids and plug-in hybrids are on a separate page so you are not shopping the wrong list. Shop work on EVs is tires, rotations, brakes, and alignments — we do not advertise high-voltage battery or drivetrain repair.

Browse electric vehicles Hybrids & PHEVs

Frederick, MD

Your Frederick neighborhood dealer

Family owned on Buckeystown Pike since 1938 — serving Frederick, Hagerstown, Germantown, Gaithersburg, Westminster, Mount Airy, Urbana, Walkersville, and drivers within 50 miles with One Time Price on every vehicle.

Browse used cars in Frederick

One Time Price

Why drivers choose Renn Kirby

Family owned · community trusted · customer focused. One Time Price from the start — shop online, text us questions, and test drive the same day when inventory allows.

✓One Time Price — transparent pricing on every vehicle
✓Full-service shop — oil, tires, brakes, alignments, MD inspections
✓Financing & trade-ins welcome
✓Electric and hybrid inventory when we have it

Service area — 50 miles from Frederick

Drivers across the region choose Renn Kirby for transparent pricing, quality used vehicles, and a local team that responds fast.

Frederick Hagerstown Germantown Gaithersburg Westminster Mount Airy Urbana Walkersville Thurmont Damascus Brunswick Leesburg Winchester Martinsburg

Browse used cars in Frederick →

One Time Price

Transparent pricing on every vehicle — no hidden fees or haggle games.

Sales & service

Used cars, trucks, and SUVs plus a full-service shop for Frederick and nearby drivers.

Family owned

Renn & Kirby — local owners who stand behind every sale and service visit.

Se habla español

Bilingual team ready to help you find the right vehicle.

What customers say

Leave a Google review ↗View all →

★★★★★
“Jack and Nelson were amazing and the service was very transparent. I love my new car.”
Faith Gallegos · Google

★★★★★
“Had a great experience with Jack and Renda — the car buying process was seamless and they were very transparent.”
Ian T. · Google

★★★★★
“Nelson & Brenda were amazing. I declined an extra warranty and they still took great care of me through the whole purchase.”
Dezmyn Nicholson · Google

★★★★★
“Jack and Renda treated me with the utmost respect. They made the process quick and easy — in and out with a new vehicle in under 2 hours.”
Isaiah Licorish · Google

Get price-drop alerts

Save a vehicle and get SMS alerts when prices change — never miss a deal on cars you love.

Pick the vehicle — we’ll alert you when the price drops so our team can negotiate with you.

Vehicle you want alerts for *

Required — we watch that unit’s price and notify you + our desk.

Name

Phone

Email (optional)

Optional — leave unchecked if you prefer we only call or email. Checking this box lets us text you about your request (vehicle availability, appointments, trade-in or service follow-ups). You can still send the form without texting.

(Optional) I agree to receive text messages and calls from Renn Kirby Frederick Auto at the number provided, including by autodialer, about my inquiry or appointment. Message and data rates may apply. Message frequency varies (up to 10 msgs/month). Reply STOP to opt out or HELP for help. Consent is not a condition of purchase or of submitting this form. Privacy: https://www.rennkirbyfrederick.com/en/privacy · Terms: https://www.rennkirbyfrederick.com/en/terms

Get in touch

Request a test drive, financing, trade-in, or service — Mon–Fri 8am–7pm · Sat sales 8am–5pm, service 8am–2pm · Se habla español

Text us

Illustrated kitty and doggo celebrating our local shelter partnership

Frederick · actual neighbors

This week’s shelter babies

The photos and write-ups come from the shelter. We just give them a front door, because a Frederick family might be the one they are waiting for.

A family store helping shelter babies find a family.

This week’s friends

When the shelter sends photos, they land right here. This is the welcome sign until then.

A community partnership

Frederick County Animal Control & Adoption Center

1832 Rosemont Ave, Frederick, MD 21702

Not a sale

Adoptions are by reservation. Dog adoptions are not same-day — the shelter interviews families and often needs 3–5 days.

Call the shelter · (301) 600-1546 Reserve a visit How adoptions work

At the store, ask for Renda. She looks after this every week.

See the adoption page

Full-service auto repair in Frederick, MD

✓$150/hour shop labor

✓Pro Package oil change from $85

✓MD state inspection $95

✓Pre-purchase inspection $199

✓Mobile Service within ~50 miles

Rough Country lifts, armor, lights & more

Build the truck or Jeep you actually want to drive. We install the full Rough Country catalog on vehicles you buy here — or on the one you already own.

Lift, level, body kits, and suspension parts

Bumpers, grille guards, armor, Jeep tops, steps, lighting

Winches, wheels, interior, bed covers, racks, drivetrain

See the full lineup

We service more than cars & trucks.

Cars. Trucks. Motorcycles. ATVs. UTVs. And more.

Motorcycles, ATVs, UTVs, dirt bikes, and more — maintenance, inspections, and repairs at the Frederick shop. Maryland motorcycle inspection $95. We do not sell powersports.

Maryland motorcycle state inspection $95

Oil, brakes, tires, chain, battery, diagnostics

Don’t see your machine listed? Ask us anyway

Schedule powersports service

Battery-electric inventory when we have it

Get price-drop alerts

Save a vehicle and get SMS alerts when prices change — never miss a deal on cars you love.

Pick the vehicle — we’ll alert you when the price drops so our team can negotiate with you.

Quality Used Cars for Sale in Frederick, MD

Huge tire selection · competitive prices

What fits the monthly budget?

Featured inventory

Shop by vehicle type

Full-service auto repair in Frederick, MD

Know what you are buying before you pay