• Rolling Thunder Express Car Wash is located right across the street from Sheetz and directly beside Klick Lewis Chevrolet and Wells Fargo Bank on East Main Street, Palmyra. We also serve the communities of Hershey, Annville and Lebanon.
  • 330-ROLLING (765-5464)
  • Monday - Saturday: 8:00am - 7:00pm
  • Sunday: 8:00am - 6:30pm
  • 800 E Main St Palmyra, PA 17078

Check our out FAQ and contact us using the form below if you have any other questions, a Rolling Thunder Express team member will call you back.

frequently asked questions

What is the Rolling Thunder Wash Club?
The Rolling Thunder Wash Club has four different monthly plans (Express, Rumble & Burst, Lightning X3, Rolling Thunder) that give you unlimited washes per month for one low monthly fee.
Wash any day of the week for less than $1 a day. Once you sign up, our pay station technology will recognize your license plate, open the gate and get you Clean, Dry and Shiny every time.
How do I sign up for the Rolling Thunder Wash Club?
You can sign up for our unlimited clubs online or you can speak with a team member directly at one of our locations.
What is the maximum number of times I can wash my vehicle per month as a “Unlimited Member”?
Unlimited Members can wash their vehicles once a day, every day.
For your convenience we only accept Credit and Debit Cards.
No CASH. Do not use Apple Pay or Google Pay to sign up for our Unlimited Club memberships as their security prevents ongoing monthly billing for membership.
When will I be billed for my membership?
You will be billed on your anniversary date of your membership every month.
How do I cancel my plan?
Hopefully “goodbye” isn’t forever. You can cancel your membership online or at one of our locations.
What happens when I cancel my unlimited plan?
You will no longer be billed for your membership when you cancel.
Are the vacuums FREE?
Yes! Every Rolling Thunder Express customer has access to FREE vacuum use after wash.
Are there vehicles you don’t recommend washing?
Saying YES to any vehicle isn’t really the best idea. Our wash is designed for your everyday car, truck, and SUV. Vehicles with trailer hitches, debris/equipment in-truck beds, Utility trucks with attachments, after-market parts, bike racks, rust, age, etc., cannot be accommodated. If in doubt about your vehicle, stop by and speak with one of our team members before washing. Max height is 84 inches.
Are electric cars safe in your tunnel?
It is safe for electric cars to wash in our tunnels.
Do I stay inside my vehicle?
Yes, please remain in your vehicle throughout the wash process. All you must do is slowly enter the wash and ease it into Neutral when instructed, keep your foot off the brake and hands off the steering wheel. Enjoy the ride and say “goodbye” to squeezing your tires between the rails!
Will my vehicle get scratched during the wash process?
Rolling Thunder Express only uses the best materials and equipment in our tunnel. Neoglide is an industry-leading material that inhibits water and dirt absorption preventing buildup of paint harming debris. Our curtains are made of non-looped, non-absorbent backed polyester fabric that cannot retain debris. All fabric is consistently rinsed with every wash.
Do you close on inclement weather days?
Closing our wash is not something we take lightly. Ultimately safety comes first: customer safety, team members safety and operational safety are paramount in our decision making process and Rolling Thunder Express reserves the right to close the facility when circumstances warrant. Note: Extreme cold is also a factor to ensure that our equipment and your vehicle remain safe to operate in those conditions. If we have ice or snow on our lot, we will remain closed until it is safe to operate.
Tell me about your in-tunnel light shows?
Various lighting effects will be used. Visitors that may suffer from epilepsy & other visual light stimulation effects are advised not to enter the tunnel. If you choose to enter you are doing so at your own risk. Rolling Thunder Express is not responsible for any related damage, injury, or death.
Do you offer any interior services?
We are an exterior-only service; however, we do have free vacuums, towels and spray bottles on site for your complimentary use.
What is Graphene? What does it do?
Graphene is said to be a miracle material due to its many beneficial properties. Even in its simplest form, a thin one atom thick substance is the lightest, strongest, thinnest material known to man. When Graphene is used in combination with our Ceramic X3 you will immediately notice a wet, glossy look that enhances reflectivity, reduces water spots, and has both corrosion and UV resistance.
How do you read my license plate?
Say goodbye to RFID stickers. Our LPR camera instantly reads every plate that completes a transaction. Remember this only works if there’s a clean, unobstructed view of your plate. Large frames that cover parts of some characters, scratched or fading, excessive snow, dirt, mud and plates covers will slow down the process.
What happens if I get a new license plate or a new car?
You can change your license plate information online under “Manage My Membership” or you can stop at one of our locations and a team member will be happy to make the change for you.
I have a new credit/debit card; how do I update my account?

It’s EASY! You can go online under “Manage My Membership” to update your account or call 330-ROLLING (765-5464) and we’ll do it for you.

Who should I reach out to if I have a question?

Our team members are on-site ready to serve so feel free to ask questions. Not in the mood to talk? you can email your questions to

Does Rolling Thunder Express Car Wash have Tire Shine?
Tire shine is optional on our Express package and included in the Rumble & Burst, Lightning X3 and Rolling Thunder packages. Tire shine gives your tires a long-lasting, high-gloss shine.
Why do you use self-serve pay stations?
Our self-serve pay stations offer a “no pressure” purchasing experience. We offer Unlimited Plans as well as Gift Cards and Wash Books for purchase at the pay station. If you need assistance, please let one of our team members know, and they will be more than happy to assist you with your transaction.
How much water do you use?
Rolling Thunder Express can recycle up to 88% of our water using a reclaim process including reverse osmosis and spot free purification. We use less than 33 gallons of water per wash to ensure our commitment to providing a green business and minimizing our footprint. Did you know that washing your vehicle at home uses on average 140 gallons of water plus chemicals.
What Holidays are you closed?

Easter – CLOSED
Memorial Day – CLOSED
Independence Day – CLOSED
Labor Day – CLOSED
Thanksgiving Eve – CLOSED
Thanksgiving Day – CLOSED
Christmas Eve – CLOSED
Christmas Day – CLOSED
New Year’s Eve – CLOSED
New Year’s Day – CLOSED

Why do you close periodically?
We reserve the right to close periodically so that we can perform preventative maintenance procedures to our equipment. Some of these procedures are technically difficult and take time to complete. Also, we will close for emergency repair(s) if customer or operational safety is compromised. Thank you for your understanding as we are committed to safety and a Clean, Dry and Shiny vehicle.