2018 Ram 3500 prices in the U.S.
The median pre-owned asking price for a 2018 Ram 3500 in the U.S. is $34,995 based on 311 active listings.
As of July 25, 2026, the median asking price for a used 2018 Ram 3500 in the U.S. is $34,995, based on 311 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 311 active dealer listings, refreshed daily Methodology →
Typical: $28,999–$42,888 — the middle half of 311 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2018 Ram 3500
The $28,999–$42,888 typical range isn't randomness — two factors explain most of it:
The ST typically asks $29,742, while the Laramie asks $43,425 — same year, same market.
The same car typically asks $29,897 in Massachusetts but $42,947 in Idaho.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 91 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Ram 3500: a fair price for your mileage
Fair price by mileage and trim
| Mileage | All listings | Laramie | ST | SLT | Tradesman |
|---|---|---|---|---|---|
| Under 15K miles | $29,595 | — | — | — | — |
| 15K–30K miles | $35,538 | — | $35,436 | — | — |
| 30K–45K miles | $36,995 | — | $36,247 | — | — |
| 45K–60K miles | $40,201 | — | $33,199 | $42,992 | $40,291 |
| 60K–75K miles | $39,690 | $50,086 | $34,489 | $33,644 | $33,624 |
| 75K–90K miles | $39,950 | $47,933 | $32,720 | $39,489 | $36,632 |
| 90K–105K miles | $38,624 | $43,702 | $28,784 | — | $27,483 |
| Over 105K miles | $31,946 | $37,985 | $27,648 | $33,995 | $26,946 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 5 listings | $29,595 | $15K–$35K |
| 15K–30K miles | 6 listings | $35,538 | $35K–$36K |
| 30K–45K miles | 11 listings | $36,995 | $34K–$50K |
| 45K–60K miles | 17 listings | $40,201 | $34K–$43K |
| 60K–75K miles | 36 listings | $39,690 | $34K–$49K |
| 75K–90K miles | 43 listings | $39,950 | $33K–$47K |
| 90K–105K miles | 24 listings | $38,624 | $29K–$44K |
| Over 105K miles | 166 listings | $31,946 | $27K–$39K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
2018 Ram 3500: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Laramie | 91 listings | $43,425 | $35K–$48K | |
| ST | 86 listings | $29,742 | $25K–$35K | |
| SLT | 52 listings | $34,999 | $32K–$40K | |
| Tradesman | 50 listings | $29,770 | $26K–$35K | |
| Other trims | 25 listings | $45,388 | — |
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Ram 3500 is $35,705 (July 2026) — down 10.5% from $39,889 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $35,705 | $29K–$44K | 332 |
| June 2026 | $36,995 | $30K–$45K | 384 |
| May 2026 | $37,995 | $30K–$44K | 379 |
| April 2026 | $36,999 | $30K–$44K | 347 |
| March 2026 | $35,995 | $30K–$44K | 467 |
| February 2026 | $36,977 | $30K–$44K | 403 |
| January 2026 | $36,946 | $29K–$44K | 427 |
| December 2025 | $36,990 | $30K–$45K | 367 |
| November 2025 | $36,995 | $30K–$45K | 267 |
| October 2025 | $38,594 | $31K–$47K | 263 |
| September 2025 | $39,964 | $33K–$47K | 200 |
| August 2025 | $39,889 | $31K–$47K | 212 |
2018 Ram 3500 prices by state
Listed this year counts every 2018 Ram 3500 first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring 3500 prices
2018 Ram 3500 · $35,684 typical · 311 listingsOther Ram 3500 years
Live 2018 Ram 3500 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Ram 3500 listings on VehiSales →.
More 2018 Ram prices
Frequently asked questions
Why do 2018 Ram 3500 prices range from $15,995 to $55,968?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $28,999 and $42,888 — see the mileage and trim breakdowns above for where a specific vehicle lands.
Is $35,684 a good price for a 2018 Ram 3500?
$35,684 is the market average as of July 25, 2026. Anything meaningfully below the $34,995 median is priced to move — but always compare within the same trim and mileage band, since those two factors drive most of the spread.
How many 2018 Ram 3500 are for sale right now?
311 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 311 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this 3500 →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.