Transparency Verdict
Tadd Jenkins Auto Sales earns a D.
Early caution.
On the small number of verified deals we have so far, we observed concerns on fees, add-ons, or markup. The picture may shift as we collect more data — get every number in writing.
Developing confidence — based on 4 verified out-the-door quotes and 1 tracked negotiation · Idaho Falls, ID
Collected May 29, 2026 – May 29, 2026 · Updated Jun 12, 2026
The full story
Why Tadd Jenkins Auto Sales earned this grade
Between May 2026 and May 2026, CarEdge negotiated or logged 4 verified deals with this dealership. We pulled the doc fee, the add-ons, and the gap between advertised and out-the-door price from each one. Then we graded them the way a friend in the business would: on the things that actually cost you money.
✓ What they do well
1 thingAdd-ons are the exception, not the rule
Only 25% of quotes include dealer-installed add-ons, averaging $1,925 when present. Most shoppers here never see them.
! Where to push back
2 thingsDoc fee is slightly padded
$497 is $59 above the ID average of $438. Not outrageous, but worth questioning.
TipAsk them to match the average. If they won't, factor it into your overall price — every dollar here is negotiable.
Listing price and real price disagree
Quoted prices run 13.1% above the advertised listing — roughly $4,585 extra on a $35k vehicle. That's a pattern, not a rounding error.
TipThis dealer's listing price is a marketing number, not a real one. Don't anchor to it — anchor to an out-the-door target.
4 verified OTD quotes from Tadd Jenkins Auto Sales
Real out-the-door worksheets, not reviews. Click “View Quote” on any row to see the price breakdown.
Recent Quotes
Verified out-the-door prices from real transactions
1 vehicle transaction — 4 individual quotes
Most Common Add-ons
At a Glance
Tips for Tadd Jenkins Auto Sales
- Dealer markup is 13% above listing (excluding taxes). Ask for an itemized breakdown — doc fees and add-ons may be negotiable.
- Minor add-ons (~$481) may appear. Ask what's included and if they can be removed.
- Limited data (4 quotes). Score may change as we collect more information.
On the lot right now
Separate from the grade above — this is what's currently listed. Useful for spotting aging stock with room to negotiate.
Current Inventory
View all 35 vehicles →$38,362
Median Price
61
Median Days Listed
—
Added This Week
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Nearby Rated Dealers
These dealers near Idaho Falls have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Tadd Jenkins Auto Sales's doc fee?
Tadd Jenkins Auto Sales charges a typical documentation fee of $497. The ID average is $438. This is based on 4 verified OTD quotes in our database.
Does Tadd Jenkins Auto Sales add mandatory add-ons?
Tadd Jenkins Auto Sales adds an average of $481 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.
Is Tadd Jenkins Auto Sales a good dealer?
Tadd Jenkins Auto Sales has a transparency score of 66.1/100, earning a Grade D. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 4 verified OTD quotes. This is below average. Consider getting quotes from other dealers in the area for comparison.
How we know this
Every number on this page came from a real deal.
Most dealer review sites scrape star ratings and count angry posts. We do the opposite. CarEdge shops for cars alongside thousands of real buyers every week — and when we negotiate on their behalf, we capture the full out-the-door breakdown the dealer sends back.
For Tadd Jenkins Auto Sales in Idaho Falls, ID, that has meant 4 verified OTD quotes across 1 negotiated deals logged into our database. Each one is a PDF, an email, or a screenshot showing the actual doc fee, the actual add-ons, and the actual final price — not a salesperson's promise.
Fee Transparency
30%Is the doc fee reasonable, or is it just profit? We compare it against the state average — and the legal cap, where one exists.
Add-on Behavior
30%How often does the dealer try to stick on paint protection, theft deterrent, or nitrogen tires? And when they do, how much do they cost you?
Price Accuracy
30%Does the advertised listing price match what you'd actually sign for? We flag dealers whose out-the-door diverges from the listing.
Data Quality
10%More data = more trustworthy grade. Dealers with lots of recent, complete quotes score higher for consistency.
The four numbers behind the grade
Weighted ScoreThe raw component scores — the math that led to D.
Doc Fee Comparison
Pulled 4 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
Bring real numbers to this dealership
CarEdge Pro unlocks real dealer invoice data, target discounts, and out-the-door estimates — so you can push back on fees and add-ons with the actual numbers.
Try CarEdge Pro*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.