Sinclair in Casper (3476 E 2nd St)

this is the cheapest diesel in the state

Easy in and out with a 37 foot motorhome towing a suburban!

Can't beat the diesel price. Keep up the great job!!

Best diesel prices around and always clean.

Diesel was $.25 cheaper than anywhere else in town.

easy to pull in, I was able to drive right up to the pumps hooked up to my 40 foot flat bed

Diesel pump 13 has the wrong nozzle & won't fit our SUV. Pump 14 worked fine. Great prices.

We were pulling a trailer, it was easy access. store itself was closed, but pumps were open. Cheap diesel! Best around!

Cheapest diesel on our trip!

EXCELLENT station! Best diesel price by far in Casper, WY. We were filling our big #RV and the pump will let you go up to $125, which is a higher amount than most places. You can easily do a second transaction to finish it off. Also, they have good long window squeegees!