top of page

Dock Open Monday-Friday 8am-5pm Saturday & Sunday closed

Refill Station & AutoGas

We have you covered at our refill station!

We fill RV's, food trucks, & all vehicles that run on propane including hot air balloons!


current rate $1.979 per gallon plus tax

rate subject to change based on the market.

Click above for a link to the MPGA grilling safety and recipes!

Dock & cylinder refill

In addition to delivery we also fill LP cylinders at our dock located behind the Traverse City office on Barlow st in Traverse City

This includes grill tanks, floor buffer tanks, forklift tanks and 100lb cylinders. Just drive through the gate and right up to the dock for fast friendly service!

All cylinders must have an OPD valve to be refilled. OPD valves are available at for sale at the dock.

100lb cylinders must be transported secured and upright in an open top vehicle like a pick-up truck or trailer.

 It's the law.

Tri-gas does NOT fill 1lb tanks but new ones are available for sale in our showroom.

Not sure if your grill tank is empty? An empty 20lb cylinder weighs 17lbs.

Set the tank on your bathroom scale, any weight over 17lbs is gas.


Weekdays 8:00 am - 5:00 pm

Open Saturdays 8am - 12pm

cash check or credit cards

accepted (No credit cards on Saturdays)

we do not exchange tanks only fill them. 

Dock Services

Browse our Dock services below

When you visit our dock as about our new punch cards that earn you free gas!

Tank Re-certification


All propane cylinders must be re-certified every 10 years. Dates can be verified on new cylinders by checking for a manufacturers 4 digit month/year stamped on the collar.

Tank Refills

20 pound tank $19.00

HiLo $14.50

All tanks filled by weight. 

We also offer per pound pricing. 

Tank Purchase

20 pound tank 

30 pound tank 

40 pound tank

50 pound tank 

5 pound tank

10 pound tank 

100 pound cylinder $160.00 refundable deposit

Steel forklift tank $140.00 refundable deposit

Aluminum forklift tank $480.00 refundable deposit

OPD valve $29.99 plus tax

Ratchet Straps $6.00 plus tax


Tri-Gas can properly dispose of old appliances and cylinders.

Cylinders, including old grill tanks and 1lb tanks: FREE

Small space heaters and standard grills:$25.00

Water heaters\Large space heaters\Large grills\Domestic ranges:$35.00

bottom of page