Ultra Max SD 53′ (RV)
Four Car/RV Trailer
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*Pictures may contain upgrades not included on the standard model.
Designed for dependable RV and vehicle transport, the Buckeye Trailers Ultra Max SD 53′ (RV) combines rugged construction with practical features to deliver reliable performance on every haul. Built on a heavy-duty fabricated I-beam frame and equipped with heavy-duty slipper spring suspension, this step deck trailer provides the strength and stability needed for transporting RVs, cars, and light equipment.
The spacious 53-foot deck with a 102-inch width offers generous loading space, while the 33.5-inch lower deck and 50-inch upper deck provide excellent clearance and versatility for a wide range of vehicles. The engineered heavy-duty grate flooring with a 3-point soft tie system helps secure cargo while simplifying loading and unloading.
Powered by 10,000 lb Dexter oil bath axles with a 5-year warranty, electric brakes, and durable 235/80R16 Load Range G tires, the Ultra Max SD delivers dependable towing performance and long-lasting durability. Additional features include 9-foot aluminum loading ramps, dual-speed 12K spring-loaded drop-leg jacks, DOT-approved LED lighting, lockable steel toolboxes, and an industrial-grade urethane finish built to withstand years of demanding use.
With a GVWR of up to 30,000 lb and payload capacity of up to 20,500 lb, the Ultra Max SD 53′ (RV) is an ideal solution for professional transport companies, RV dealers, and commercial haulers seeking strength, reliability, and American-built quality.
Standard Features
Info & Options
GVWR
24,000 - 30,000 lb
Trailer over 26,000 lb subject to FET. Not Included in Price
Payload
14,500 - 20,500 lb
3' Front Slide-Out Extensions
Empty Weight
9,440 lb
3' Rear Slide-Out Extensions
Deck Length
53'
3' Front or Rear Flip-over Extensions
Deck Width
102"
Freight Package; Includes Fully Enclosed Center, and Slide Track for Straps on 23' of Flat Deck, and 5 Sliding Track Winches, Stake Pocket and Rub Rail on Full Length of Trailer
Deck Height
33.5" Lower-Deck, 50" Upper-Deck
Fully Enclosed Deck
Frame
Heavy-Duty Fabricated I-Beam
Additional 235/80R16 14-Ply Dual Spare
Suspension
Heavy-Duty Slipper Spring
10K Dexter Axle Hydraulic Drum
Floor
Heavy-Duty Grate Engineered For 3-Point Soft Tie System
12K Dexter Axle ELC Drum
Axles
10K Heavy-Duty Dexter Oil Bath Axles 5-Year Warranty
12K Dexter Axle Hydraulic Disc
Tires
235/80R16 Load Range G
16K Lippert Axle Hydraulic Disc Brake, Includes 215/75R17.5 8" on 275 mm with 14" Frame
Wheels
Heavy-Duty Steel Dual 16"
215/75R17.5 Dual Steel Wheel 8" on 6.5"
Bolt Pattern
8-Lug on 6.5" Bolt Pattern
215/75R17.5 Dual Steel Wheel with Aluminum Outers 8" on 6.5"
Spare Mount
235/80R16 Load Range G
215/75R17.5 Dual Steel Wheel 8" on 6.5" Spare
Jacks
2 Dual-Speed 12K Spring Loaded Drop Leg Jacks
235/75R17.5 with 8" on 275 mm Steel (16K Axle only)
Brakes
Electric Brakes
235/75R17.5 with 8" on 275 mm with Aluminum Outers (16K Axle only)
Coupler
King Pin with a Fifth Wheel - Height of 45"-48"
Additional Spare 215/75R17.5 Load Range J on Steel Wheel
Runners
30" Wide Heavy Duty Engineered Grate
Additional Spare 235/75R17.5 with 8" on 275 mm Steel
Stake Pockets & Rubrails
N/A
2 Dual-Speed 15K Jacks
Tie Downs
Engineered Floor for 3-Point Soft Tie System
12K Ram Hydraulic Jacks
Ramps
9' Aluminum Ramps Rated for 10,000 lb, 6' Ramps to Access Upper-Deck
10' Aluminum Ramps
Safety
DOT-Approved Reflective Tape
12' Aluminum Ramps
Trailer Plug
7-Way RV
20,000 lb Aluminum Ramps 96"x18"
Break-Away Kit
Breakaway Kit and Battery Box
Camper Hauling Package, 12K Warn Winch - Center Track-3 Ball Towers - Adjustable 4' Stinger, Channel Ramp, Adjustable Ball with Dolly Wheel
Safety Chains
N/A
Additional Toolbox
Storage
2 Steel Side Mount Toolboxes with Lock
Extra Marker Lights, as Many as Wanted
Lights
DOT-Approved LED Lighting
Night/Work Lighting Package, Includes 6 LED Floodlights
Finish
Automotive-Grade Epoxy Primer with Two Top Coats of Industrial Urethane
Premium Lighting Package, Includes 6 Floodlights and 6 Extra Marker Lights on Each Side
Warranty
2 Year Structural Frame
