Saved (
0
)
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings (
0
)
Compare Saved Listings
Saved Searches (0)
My Little Salesman
Sign up
Saved (
0
)
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings (
0
)
Compare Saved Listings
Saved Searches (0)
Price Alerts (0)
For Sale
Commercial Trucks
Trailers
Construction Equipment
Farm Equipment
Lifting Equipment
Logging Equipment
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
May 2024
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass & Recycling Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Place Unlimited Listings
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Construction Equipment Financing
Farm Equipment Financing
Logging Equipment Financing
Commercial Truck Financing
Trailer Financing
All Other Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
Trailers
Drop Deck Trailers
Drop Deck Trailers For Sale in Oregon and Surrounding Areas
You can also view
solely Oregon drop deck trailers
and exclude surrounding areas or view all
drop deck trailers for sale
, no matter the location..
Filter (5)
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High - Low
Price: Low - High
Distance: Nearest First
Sort
Manufacturer: A - Z
Manufacturer: Z - A
Model: A - Z
Model: Z - A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Trailers
Category
Drop Deck Trailers
Country
United States
State / Region
Oregon
Include Surrounding Areas
Yes
Click the
to remove the filter.
Save Search
Email Alert
What's
Save Search and Email Alert
?
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trailers
(74)
Category
Drop Deck Trailers
(74)
Manufacturer
Aztec
(1)
Benson
(2)
Demco
(1)
Denair
(1)
Doonan
(8)
Dorsey
(2)
East
(1)
Extreme Trailers
(5)
Fontaine
(7)
Landoll
(1)
MAC Trailer
(1)
Olympic
(1)
Pitts
(5)
Reinke
(1)
Reitnouer
(4)
SYSTEMS & ELECTRONICS INC
(1)
Talbert
(1)
Trail-Eze
(1)
Transcraft
(4)
UTILITY
(1)
Wabash
(6)
Wilson
(19)
Model
Select a manufacturer to view available models.
Condition
New
(40)
Used
(34)
Model Year
-
Length
-
Extendable
Yes
(2)
No
(57)
Dimensions
48x102
(33)
53x102
(28)
51x102
(2)
44x102
(1)
52x102
(1)
Rear Axle
Tandem
(32)
Tri
(3)
Axle Type
Fixed
(4)
Fixed Spread
(4)
Rear Sliding
(4)
Sliding Spread
(6)
Spread
(2)
Neck Type
Fixed
(12)
Suspension Type
4 Bag Air Ride
(1)
Air Ride
(21)
Spring
(3)
Composition Type
Aluminum
(22)
Combination
(30)
Steel
(12)
Floor Type
Aluminum Floor
(46)
Apitong Floor
(7)
Wood Floor
(3)
Inspection Report
Yes
(0)
No
(74)
Warranty
Yes
(0)
No
(5)
Price
-
Country
United States
(74)
State / Region
Select a state below and click
Refine Results
.
Alabama (19)
Arizona (16)
California (44)
Colorado (29)
Connecticut (1)
Florida (19)
Georgia (43)
Idaho (1)
Illinois (4)
Indiana (29)
Iowa (170)
Kansas (3)
Kentucky (2)
Louisiana (1)
Maryland (2)
Massachusetts (2)
Michigan (12)
Minnesota (14)
Mississippi (2)
Missouri (44)
Montana (3)
Nebraska (15)
Nevada (2)
New Jersey (3)
New Mexico (4)
New York (1)
North Carolina (4)
Ohio (70)
Oklahoma (18)
Oregon (15)
Pennsylvania (43)
South Carolina (1)
South Dakota (27)
Tennessee (69)
Texas (98)
Utah (23)
Vermont (1)
Virginia (1)
Washington (12)
Wisconsin (25)
Wyoming (1)
Market Type
For Sale
(72)
At Auction
(2)
Filter by Manufacturer
Wilson
Doonan
Fontaine
Wabash
Extreme Trailers
Pitts
Reitnouer
Transcraft
Benson
Dorsey
Aztec
Demco
Denair
East
Landoll
MAC Trailer
Olympic
Reinke
SYSTEMS & ELECTRONICS INC
Talbert
Trail-Eze
UTILITY
Filter by Specs or Location
Condition
New
40
Used
34
Length
40-44 ft
1
45-49 ft
35
50+ ft
32
Rear Axles
Tandem Axle
32
Tri Axle
3
Dimensions
48x102
33
53x102
28
51x102
2
44x102
1
52x102
1
Suspension
4 Bag Air Ride
1
Air Ride
21
Spring
3
Axle Type
Fixed
4
Fixed Spread
4
Rear Sliding
4
Sliding Spread
6
Spread
2
Composition
Aluminum
22
Combination
30
Steel
12
Floor Type
Aluminum Floor
46
Apitong Floor
7
Wood Floor
3
1-25 of 74 results
Sort by:
Manufacturer: A-Z
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Sort
1-25 of 74
results
Featured Item
9
0
2024 Dorsey 51x102 Aluminum Drop Deck Trailer - Air Ride, Spread Axle
$54,900 USD
2024 DORSEY 51.5' BEAVER TAIL DROP DECK ***CALL FOR PRICING***, DD-303, 51.5' X 102" CAL LEGAL, 2 AXLE AIR RIDE 10FT SPREAD, KING PIN 24", 10'6" UPPER DECK, 4'7" BEAVER TAIL, SPARE...
Condition
New
L x W
51 ft. x 102 in.
Suspension
Air Ride
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Ramps
Yes
Winch
Yes
Stock Number
DD-303
MLS Number
12741214
Last Updated
5/17/2024
Location
Troutdale, OR, US
Sold By
TNT Sales Of Oregon
(833) 692-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
Featured Item
11
0
1978 Landoll 45ft Drop Deck Trailer
Call for price
Condition
Used
L x W
45 ft. x 8
MLS Number
10769015
Last Updated
5/17/2024
Location
Albany, OR, US
Sold By
Morris Equipment
(833) 215-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
1984 Aztec STEEL AIR RIDE STEP DECK CURTAIN VAN Drop Deck Trailer
$8,950 USD
1073687-SD, 1984 Aztec - Steel air ride step deck curtain van, 48'x102" Drop deck flatbed, Closed tandem air ride suspension, Steel construction, Wood deck, winches, 255/70R-22.5 tires on...
Condition
Used
L x W
48 ft. x 102 in.
Suspension
Air Ride
Rear Axle
Tandem Axle
Floor Type
Wood Floor
Stock Number
1073687-CV
MLS Number
12541616
Last Updated
2/10/2024
Location
Orting, WA, US
Sold By
Trailer Source, Inc.
(888) 652-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
0
0
2017 Benson 53 ALUMINUM 3 AXLE DROP DECK Drop Deck Trailer
Call for price
Suspension Location: 3 Axle, Additional Equipment: 2 Tool Boxes,
Condition
Used
L x W
53 ft. x 102 in.
Rear Axle
Tri Axle
Floor Type
Aluminum Floor
Stock Number
25053
MLS Number
12803461
Last Updated
4/26/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
23
1
2021 Benson 53ft Drop Deck Trailer - All Aluminum, Aluminum Floor, Rear Sliding Axle, Toolbox
$51,990 USD
2021 Benson 53 ft Step Deck Trailer Model: 524A 53x102 16008214-150, Steel Neck with an Aluminum Lower Frame, Aluminum Floor, Rear Sliding Axle - Cal and FL Legal, Air Ride...
Condition
Used
L x W
53 ft. x 102 in.
Suspension
Air Ride
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Stock Number
ALMF
MLS Number
12173342
Last Updated
4/27/2024
Location
Sacramento, CA, US
Sold By
ITAG Equipment
(844) 721-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2025 Demco Drop Deck Trailer
Call for price
Place an order today for a New 2025 Drop Deck trailer. Available Lengths: 40', 45', 48' 53', tandem, spread axle or tri-axle options. Please call for pricing and additional...
Condition
New
Rear Axle
Tri Axle
Stock Number
Order New
MLS Number
11270098
Last Updated
3/1/2024
Location
Spokane, WA, US
Sold By
Class 8 Trucks
(833) 796-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
1989 Denair Drop Deck Trailer
Call for price
Condition
Used
MLS Number
10769017
Last Updated
4/29/2021
Location
Albany, OR, US
Sold By
Morris Equipment
(833) 215-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
0
0
2025 Doonan 48 STEEL FIXED CLOSED TANDEM (CAL LEGAL) DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Fixed Closed Tandem (Cal Legal), Additional Equipment: Fixed Dovetail w/ Steel (Spring Assist) Ramps,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Apitong Floor
Stock Number
24518
MLS Number
12736931
Last Updated
3/28/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2025 Doonan 48x102 Steel Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Fixed Closed Tandem, Additional Equipment: Sliding Winches,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Apitong Floor
Stock Number
24442
MLS Number
12650827
Last Updated
4/26/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2023 Doonan 48x102 Steel Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Fixed Closed Tandem,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Apitong Floor
Stock Number
22111
MLS Number
11838032
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2023 Doonan 48 COMBINATION SPREAD AXLE DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Spread Axle, Additional Equipment: 20 Sliding Winches, 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
19877
MLS Number
11354207
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2024 Doonan 51 STEEL 3 AXLE DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: 3 Axle, Additional Equipment: Rear Axle Lift, Container Locks,
Condition
New
L x W
51 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
24393
MLS Number
12554064
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2024 Doonan 53 COMBINATION REAR AXLE SLIDE DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Rear Axle Slide, Additional Equipment: 2 Tool Boxes,
Condition
New
L x W
53 ft. x 102 in.
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Stock Number
23642
MLS Number
12373148
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2025 Doonan 53 STEEL 3 AXLE EXTENDABLE DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: 3 Axle, Additional Equipment: Rear Axle Lift, 53'-71', 3' Flip Neck,
Condition
New
L x W
53 ft. x 102 in.
Floor Type
Apitong Floor
Stock Number
24952
MLS Number
12782724
Last Updated
4/18/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2025 Doonan 53 STEEL 3 AXLE EXTENDABLE DROP DECK Drop Deck Trailer
Call for price
Color: Black, Suspension Location: 3 Axle, Additional Equipment: 53;-71'. 36" Flip Neck, Rear Axle Lift, 61" Axle Spacing, CAL Legal with Rear Axle Lifted,
Condition
New
L x W
53 ft. x 102 in.
Floor Type
Apitong Floor
Stock Number
24923
MLS Number
12782723
Last Updated
4/18/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
9
0
2025 Dorsey 48x102 Steel Drop Deck Trailer - Air Ride, Spread Axle
$44,900 USD
2025 DORSEY 48' TANDEM AXLE ALL STEEL AIR RIDE SPREAD DROP DECK, DD-304, ALL STEEL, 48' X 102", SPREAD AXLE AIR RIDE TANDEM, 12,200 LB LT. W 10' UPPER DECK, 38' LOWER DECK, 255 / 22.5 TIRES...
Condition
Used
L x W
48 ft. x 102 in.
Suspension
Air Ride
Rear Axle
Tandem Axle
Floor Type
Wood Floor
Winch
Yes
Stock Number
DD-304
MLS Number
12861341
Last Updated
5/14/2024
Location
Troutdale, OR, US
Sold By
TNT Sales Of Oregon
(833) 692-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
0
0
2008 East 48x102 Aluminum Drop Deck Trailer - Air Ride
$29,900 USD
2008 EAST TRAILER. DROP DECK/STEP DECK. 48FT 102" ALL ALUMINUM VERY CLEAN AND HARD TO FIND!! Call for more info,
Condition
Used
L x W
48 ft. x 102 in.
Suspension
Air Ride
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Stock Number
2147
MLS Number
12780985
Last Updated
4/17/2024
Location
LATHROP, CA, US
Sold By
DOT TRUCK SALES
(844) 407-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
2024 Extreme 48 ALUMINUM SPREAD AXLE (CAL LEGAL) DROP DECK Drop Deck Trailer
Call for price
Suspension Location: Spread Axle (Cal Legal), Additional Equipment: Disc Brakes, Front Axle Lift, Hollywood Light Package, Dunnage Rack, Premier Rear End, 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
21707
MLS Number
11757790
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2024 EXTREME TRAILERS 48 ALUMINUM SPREAD AXLE DROP DECK Drop Deck Trailer
Call for price
Suspension Location: Spread Axle, Additional Equipment: 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
19519
MLS Number
11249971
Last Updated
3/28/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2024 EXTREME TRAILERS 48 ALUMINUM SPREAD AXLE DROP DECK Drop Deck Trailer
Call for price
Suspension Location: Spread Axle, Additional Equipment: Front Axle Lift, Dunnage Rack, 20 Winches, 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
19517
MLS Number
11249969
Last Updated
3/28/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2024 Extreme Trailers 53 ALUMINUM SPREAD AXLE (CAL LEGAL) DROP DECK Drop Deck Trailer
Call for price
Suspension Location: Spread Axle (Cal Legal), Additional Equipment: Front Axle Lift, Disc Brakes, Hollywood Light Package, Dunnage Rack, Extra Lights, 2 Tool Boxes,
Condition
New
L x W
53 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
22455
MLS Number
11954561
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2024 Extreme Trailers 53 ALUMINUM SPREAD AXLE (CAL LEGAL) DROP DECK Drop Deck Trailer
Call for price
Suspension Location: Spread Axle (Cal Legal), Additional Equipment: Front Axle Lift, Disc Brakes, Filled in Transom, Hollywood Light Package, Dunnage Rack, 2 Tool Boxes,
Condition
New
L x W
53 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
20727
MLS Number
11527794
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
2024 Fontaine 48x102 Combination Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Spread Axle (Set to Rear), Additional Equipment: 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Stock Number
23943
MLS Number
12362737
Last Updated
4/10/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
2024 Fontaine 48x102 Combination Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Spread Axle (Set to Rear), Additional Equipment: 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Rear Axle
Tandem Axle
Floor Type
Aluminum Floor
Stock Number
23941
MLS Number
12362735
Last Updated
4/13/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
2024 Fontaine 48x102 Combination Drop Deck Trailer
Call for price
Color: Black, Suspension Location: Spread Axle (Set to Rear), Additional Equipment: n Deck Chain Ties, Sliding Winches, 2 Tool Boxes,
Condition
New
L x W
48 ft. x 102 in.
Floor Type
Aluminum Floor
Stock Number
23560
MLS Number
12241325
Last Updated
2/27/2024
Location
Fontana, CA, US
Sold By
Great Western Trailer
(888) 365-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
2
3
Save Search
Email Alert
What's
Save Search and Email Alert
?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for?
Yes
No
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
Got a drop deck trailer to sell? In minutes, you can create an online listing for your drop deck trailer and advertise it to thousands of buyers.
Start selling today
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.