The Harley-Davidson 115th Anniversary Tri Glide Ultra motorcycle dimensions for 2018 is length 105.3 in (2,675 mm), wheelbase 65.7 in (1,670 mm), seat height 28.9 in (735 mm), and the ground clearance is 4.9 in (125 mm).
Harley-Davidson 115th Anniversary Tri Glide Ultra dimensions at a glance
Dimension charts
Position within similar Harley-Davidson models
Representative dimensions shown within the observed range for comparable Harley-Davidson models in the same category.
Compared with the category median
Percentile and median comparisons use the same comparable Harley-Davidson model group.
Useful dimension ratios
Seat height feel
About 28.9 in — one of the highest seat heights in its category. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
62.4% of overall length. This shows how much of the bike’s total length is axle-to-axle distance rather than overhang.
Length beyond wheelbase
About 39.6 in (1,005 mm) combined beyond the axle-to-axle distance.
Clearance / wheelbase
7.5%. A simple ratio showing listed ground clearance relative to wheelbase.
How its dimensions compare
Compared with other Harley-Davidson models in the same Bikez category where enough usable data is available.
| Dimension | This model | Category median | Difference |
|---|---|---|---|
| Overall length | 105.3 in (2,675 mm) | 96.5 in (2,451 mm) | 8.8 in above median |
| Wheelbase | 65.7 in (1,670 mm) | 64 in (1,625 mm) | 1.8 in above median |
| Seat height | 28.9 in (735 mm) | 27.3 in (693 mm) | 1.7 in above median |
| Ground clearance | 4.9 in (125 mm) | 5.1 in (130 mm) | 0.2 in below median |
Harley-Davidson 115th Anniversary Tri Glide Ultra dimensions FAQ
Is the Harley-Davidson 115th Anniversary Tri Glide Ultra seat height low or tall?
The representative seat height is 28.9 in (735 mm), which is one of the highest seat heights in its category. 1.7 in above the category median.
Does the Harley-Davidson 115th Anniversary Tri Glide Ultra have a short or long wheelbase?
The representative wheelbase is 65.7 in (1,670 mm), giving the Harley-Davidson 115th Anniversary Tri Glide Ultra one of the longest wheelbases in its category. 1.8 in above the category median. The wheelbase is about 62.4% of overall length.
How much ground clearance does the Harley-Davidson 115th Anniversary Tri Glide Ultra have?
The representative ground clearance is 4.9 in (125 mm), which is lower-than-typical ground clearance. 0.2 in below the category median.
Is the Harley-Davidson 115th Anniversary Tri Glide Ultra compact or large?
The representative overall length is 105.3 in (2,675 mm), making the Harley-Davidson 115th Anniversary Tri Glide Ultra among the longest comparable Harley-Davidson models. 8.8 in above the category median.
What is the main dimension takeaway for the Harley-Davidson 115th Anniversary Tri Glide Ultra?
The main listed figures are overall length 105.3 in (2,675 mm), wheelbase 65.7 in (1,670 mm), seat height 28.9 in (735 mm), and ground clearance 4.9 in (125 mm). Its clearance-to-wheelbase ratio is about 7.5%, which is a simple way to relate ground clearance to the bike’s axle spacing.