A John Deere LT166 tractor usually needs a 5×10 utility trailer. Use at least 7 ft (84 in) of deck length, about 5 ft (60 in) of usable deck width and at least 750 lb (340 kg) of payload capacity before adding attachments.
Min payload750 lb (340 kg)Before attachments margin
Transport classSmall utility trailerTrailer type guide
John Deere LT166 Trailer Size Specs
Recommended trailer size
5×10 utility trailer
Transport class
Small utility trailer
Minimum deck length
7 ft (84 in)
Minimum deck width
5 ft (60 in)
Minimum payload rating
750 lb (340 kg)
Overall length
68.4 in (5.7 ft / 1,737 mm)
Overall width
36 in (3 ft / 914 mm)
Overall height
40.8 in (3.4 ft / 1,036 mm)
Wheelbase
46.8 in (3.9 ft / 1,189 mm)
Operating weight
395 lb (179 kg)
John Deere LT166 Trailer Fit Chart
Trailer fit size guide
Length
5.7 ft
Width
3 ft
Payload guide
Machine
395 lb
Min payload
750 lb
Payload should cover the machine plus fuel, mower deck, collection system, weights, chains and tie-down gear.
Will a John Deere LT166 Fit on Common Trailer Sizes?
5×8 trailer
Maybe Possible only if deck length is tight, especially with attachments. Check the real trailer placard, ramps, brakes, tie-downs and attachments.
5×10 trailer
Likely Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly.
6×10 trailer
Likely Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly.
6×12 trailer
Likely Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly.
6×14 trailer
Likely Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly.
7×16 trailer
Likely Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly.
John Deere LT166 Trailer Setup Guide
Bare machine
Start with a 5×10 utility trailer. Confirm the listed length, width and real loaded weight before hauling
Mower deck or collection system
A mower deck, bagger or collection system can increase width and weight, so check clearance between trailer fenders and side rails
Snow or rear attachments
A snow blade, snow blower, rear attachment or hitch-mounted accessory can add length and weight. Measure the real setup, not just the bare machine
Weights and loaded tires
Wheel weights, suitcase weights and loaded tires increase payload demand. Use the real loaded weight before choosing the trailer
John Deere LT166 Hauling Notes
Trailer size note
For the John Deere LT166, a 5×10 utility trailer is the practical starting point. Look for at least 7 ft (84 in) of deck length, about 5 ft (60 in) of usable deck width and at least 750 lb (340 kg) of payload capacity before adding attachments
Deck length note
Deck length should be longer than the machine’s listed 68.4 in (5.7 ft / 1,737 mm) overall length so it can sit safely and be balanced over the axle
Deck width note
Usable deck width matters more than advertised trailer width. The John Deere LT166 is listed at 36 in (3 ft / 914 mm) wide, so check fender and rail clearance
Payload note
Use 750 lb (340 kg) as a starting payload rating. Add extra margin for fuel, mower deck, collection system, wheel weights, chains and tie-down gear
Ramp and tie-down note
Check ramp capacity, ramp angle, trailer brakes, axle rating and tie-down points. A machine that fits on the deck can still be unsafe if the trailer hardware is under-rated
Height note
The listed overall height is 40.8 in (3.4 ft / 1,036 mm). This matters for enclosed trailers, garage doors, carports and low roof clearance
John Deere LT166 Trailer Size FAQ
What size trailer do I need for a John Deere LT166?
A John Deere LT166 tractor usually needs a 5×10 utility trailer. Use at least 7 ft (84 in) of deck length, about 5 ft (60 in) of usable deck width and at least 750 lb (340 kg) of payload capacity before adding attachments
How long should a trailer be for a John Deere LT166?
Use at least 7 ft (84 in) of deck length as the starting point. The machine’s listed overall length is 68.4 in (5.7 ft / 1,737 mm), and attachments can make the real transport length longer
How wide should a trailer be for a John Deere LT166?
Use around 5 ft (60 in) of usable deck width as the starting point. The John Deere LT166 is listed at 36 in (3 ft / 914 mm) wide, but trailer fenders, rails and attachments can reduce clearance
What payload rating should the trailer have for a John Deere LT166?
Start with at least 750 lb (340 kg) of payload capacity. The listed machine weight is 395 lb (179 kg), but fuel, attachments, weights and tie-down gear can add more weight
Will a John Deere LT166 fit on a 5×10 trailer?
Likely works for a bare tractor if the trailer payload, ramps, brakes and tie-downs are rated correctly
Is a utility trailer enough for a John Deere LT166?
A utility trailer can work if the John Deere LT166 fits the deck and the trailer payload, ramps, brakes and tie-downs are rated for the real loaded machine
Official information note
Mistakes do happen. Trailer fit can change by tire setup, mower deck, collection system, weights, attachments and trailer design. Check the operator manual, service manual, trailer placard, local transport rules and official deere.com website before hauling the tractor.
