TCS vs RTS Fuel Card: Discounts, Credit & Fees for Owner-Operators
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TCS and RTS both publish an average diesel discount, both sit on top of a big payment network, and both are popular with one-truck operators. The practical difference is credit: TCS is prepaid by design, while RTS offers a credit line on its Fleet One card and a self-funded card for drivers without credit.
Short answer
- TCS Fuel Card fits if you want $0 fees in writing and prefer to prepay.
- RTS Pro Fuel Card fits if you need a fuel credit line while invoices are out.
- Starting price in our directory: TCS Fuel Card $0/mo (no monthly or annual fees); RTS Pro Fuel Card Contact for pricing.
TCS vs RTS fuel card: side by side
| TCS Fuel Card | RTS Pro Fuel Card | |
|---|---|---|
| Published average discount | 49¢/gal in-network (Q1-Q3 2026) | 45¢/gal on average (vendor footnote applies) |
| Discount network | 2,300+ in-network; accepted at 12,000+ | 4,000+ fuel stations; discounts only in the RTS Plus network |
| Credit | Cash-secured (prepaid) | Fleet One card: credit lines up to $3,200 per truck per week; Self-Funded card regardless of credit score |
| Fees (as published) | $0 activation, monthly, annual and in-network transaction fees | Not listed on the fuel card page |
| Partner chains named | Network details on vendor site | Pilot Flying J, Sheetz, QuikTrip, Kwik Trip, Casey’s, Circle K, RaceTrac and more |
| Factoring tie-in | Not mentioned on the TCS home page | RTS also offers factoring, advancing more than 90% of an invoice within 24 hours |
| App | TCS mobile app and client website | RTS app with fuel map, card lock and fuel codes |
| Our directory’s “best for” | Owner-operators & small fleets | Owner-operators & small fleets |
From each company’s own website (see sources below), checked October 31, 2026. We have not tested either product, and neither company paid for this comparison.
When TCS Fuel Card makes more sense
- You want $0 fees in writing and prefer to prepay.
- You want the higher published average discount.
- You do not want fuel tied to a factoring company.
When RTS Pro Fuel Card makes more sense
- You need a fuel credit line while invoices are out.
- You already factor with RTS or plan to.
- You fuel at the gas-station chains RTS names (Sheetz, QuikTrip, Kwik Trip).
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See every option in Fuel Cards, where you can tick up to three and compare them side by side.
Related comparisons
Frequently asked questions
Which has the bigger discount, TCS or RTS?
Do I need good credit for RTS?
Do I have to factor with RTS to get its fuel card?
Sources
- TCS Fuel home page (checked Oct 31, 2026)
- RTS fuel card page (checked Oct 31, 2026)
- RTS FAQ (advance rate) (checked Oct 31, 2026)
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