Used 2018 RAM 1500 for Sale near South Dakota

Compare 2018 RAM 1500 Trims

The 2018 RAM 1500 offers a range of trims from budget-friendly options to fully loaded models, all featuring a capable V6 engine.

• Starting at $13,944
• Best MPG/MPGe: 17 city / 25 hwy
• Most Popular: Big Horn RWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

Missing data displayed as "—".

Trim Deep Dives

Tradesman RWD — "Who It's For"

The Tradesman RWD is the pick for shoppers who want essential features without paying for extras. It's the most budget-friendly option in the lineup.

• Avg. market price: $14,197 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 821 listings
• View Tradesman RWD listings

Express RWD — "Who It's For"

The Express RWD is the pick for shoppers who want a solid set of features without breaking the bank. It offers a good balance of value and capability.

• Avg. market price: $13,944 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 360 listings
• View Express RWD listings

SLT RWD — "Who It's For"

The SLT RWD is the pick for shoppers who want a blend of comfort and technology without going for the top-tier trims. It provides a well-rounded experience.

• Avg. market price: $20,568 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 382 listings
• View SLT RWD listings

Lone Star RWD — "Who It's For"

The Lone Star RWD is the pick for shoppers who want a stylish truck with modern tech features. It stands out with its additional comforts.

• Avg. market price: $20,568 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 338 listings
• View Lone Star RWD listings

Big Horn RWD — "Who It's For"

The Big Horn RWD is the pick for shoppers who want a well-equipped truck with a wide selection. It's the most popular trim for good reason.

• Avg. market price: $20,568 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 1,695 listings — widest selection in the lineup
• View Big Horn RWD listings

Sport RWD — "Who It's For"

The Sport RWD is the pick for shoppers who want a performance-oriented truck with luxury features. It's fully loaded for those who desire more.

• Avg. market price: $28,162 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 77 listings — lower availability; may limit negotiating room
• View Sport RWD listings

Trim Recommendations

Most Popular — Big Horn RWD

With 1,695 active listings, the Big Horn RWD is the clear volume leader in the lineup.

Browse Big Horn RWD listings

Best Budget Option — Express RWD

At $13,944 avg market price — below the lineup median of $20,568 — it's the most accessible entry point.

Browse Express RWD listings

Best for Fuel Economy — Tradesman RWD

The Tradesman RWD offers the best fuel economy in the lineup at 17/25 MPG.

Browse Tradesman RWD listings

These recommendations are based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2018 RAM 1500 cost?

Prices have softened 6.11% compared to this time last year, making it a favorable time to shop this model year.

There are 9,583 listings available, which suggests you have a solid amount of inventory to compare.

If you find a listing below $20,427.31, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 RAM 1500 a good car?

Yes — the 4.64/5 user rating points to strong owner satisfaction. Reviewers consistently praise the comfort, features, and value for money, and many also like the truck’s power and towing capability. The interior’s upscale feel and attractive design come up often as well.

That lines up well with the 2018 RAM 1500’s appeal as a full-size pickup that can handle daily driving, family use, and work duties without feeling overly utilitarian. With 27.5% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2018 RAM 1500 reliable?

Owners rate it 4.64/5, a strong signal of long-term satisfaction.

The owner feedback also points to a truck that feels dependable in everyday use, with comfort and value showing up as recurring strengths. That kind of response usually matters most when you want a used truck you can count on over time.

For used buyers, the main long-term ownership risk is less about the model’s overall appeal and more about finding one that has been maintained well and driven without hidden issues.

What should I look for when buying a used 2018 RAM 1500?

At 68% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from trucks with prior damage. After that, prioritize a thorough pre-purchase inspection, especially if the truck has higher mileage or signs of heavy use.

Focus on overall condition, not just features and trim level. A well-kept truck with a clean history is usually the safer buy than a cheaper example with unresolved wear or accident history.

Is now a good time to buy a used 2018 RAM 1500?

This looks like a moderate, selective buyer’s market, so you can shop carefully without feeling rushed.

• Deal availability: 27.5% of listings are priced as good or great deals.
• Inventory: There are 9,583 listings available.
• Price trend: Prices have softened 6.11% compared with last year.
• Clean inventory: 68.0% of listings are accident-free.

If you find a listing below $20,427.31, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 RAM 1500's resale value?

The current average of $20,463 sits slightly below last year's $21,795.

That decline suggests the market has become a bit more favorable for buyers, but it also means future sellers may need to price competitively to stand out. If you buy well now, you may have a better chance of limiting depreciation pressure later.

Vehicles with strong owner satisfaction ratings, like this model year's 4.64/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 RAM 1500 or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 27.5% of listings are priced as good or great deals.
• At 68% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.11% compared with last year.
• Owners rate it 4.64/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $24,826, the 2019 costs more than the current year's $20,463 average.
• It adds a more refined, comfort-focused driving experience.

The bottom line: You should start with the 2018 if you want the better value and are willing to shop carefully for condition and history. If you want the newer-year premium and are comfortable paying more, the 2019 is the stronger secondary path for buyers who prioritize refinement over price.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.