Highland Ridge Colt 21QB vs Winnebago Access 18RK
2026 Travel Trailer comparison · side-by-side specs, verdict, and who each is best for.
Quick verdict
The 2026 Highland Ridge Colt 21QB and 2026 Winnebago Access 18RK are both Travel Trailer floorplans, but they target different missions. At 25.7 ft, the Highland Ridge Colt 21QB runs 3.2 ft longer than the 22.5-ft Winnebago Access 18RK. Dry weight separates them by 530 lb (4,430 vs 3,900).
The Highland Ridge Colt 21QB sleeps 6 versus 4. The Highland Ridge Colt 21QB ships with 200W of solar; the Winnebago Access 18RK has no solar listed. Equipment-wise, Highland Ridge Colt 21QB adds theater seating; Highland Ridge Colt 21QB adds a fireplace; Highland Ridge Colt 21QB adds four-season package.
Pricing: $25,793 for the Highland Ridge Colt 21QB versus $25,130 for the Winnebago Access 18RK, putting the Winnebago Access 18RK $663 lower. The pick comes down to layout priority rather than overall spec advantage. GVWR is set at 6,000 lb for the Highland Ridge Colt 21QB versus 5,100 lb for the Winnebago Access 18RK, so the cargo headroom is 1,570 lb on the Highland Ridge side and unlisted on the Winnebago side.
Side-by-side specs
| Highland Ridge Colt 21QB | Winnebago Access 18RK | |
|---|---|---|
| MSRP | $25,793 | $25,130 |
| Length | 25'8" | 22'6" |
| Dry weight | 4,430 lbs | 3,900 lbs |
| GVWR | 6,000 lbs | 5,100 lbs |
| Sleeps | 6 | 4 |
| Slides | — | 0 |
| Fresh tank | 52 gal | 49 gal |
| Grey tank | 39 gal | 40 gal |
| Black tank | 39 gal | 40 gal |
| LP | — | 9.5 gal |
| Solar | 200W | — |
| Inverter | — | — |
| Generator | — | — |
| Bath | — | full |
| Bed | king | queen |
| 4-season | Yes | No |
| Off-road | Yes | No |
| Outdoor kitchen | No | No |
| Washer/dryer | none | none |
| Residential fridge | No | No |
Where Highland Ridge Colt 21QB wins
- Bigger freshwater tank (52 gal vs 49 gal)
- Factory 200W solar; no solar on the Winnebago Access 18RK
- Sleeps 6 vs 4
- Higher GVWR (6,000 lb vs 5,100 lb) for more loaded payload
- Theater seating standard
Where Winnebago Access 18RK wins
- Lower MSRP at $25,130 vs $25,793 ($663 less)
- Lighter at 3,900 lb dry vs 4,430 lb (530 lb savings)
- Shorter at 22.5 ft vs 25.7 ft (3.2 ft easier to park)
- Propane spec listed at 9.5 gal
Pick the Highland Ridge Colt 21QB if…
Families needing dedicated bunks should look at the Highland Ridge Colt 21QB, which builds the bunkhouse arrangement the Winnebago Access 18RK skips. Long-stay travelers wanting extra interior square footage get it from the Highland Ridge Colt 21QB's 25.7-ft layout (vs 22.5 ft on the Winnebago Access 18RK). Owners who already have a three-quarter-ton tow rig can absorb the Highland Ridge Colt 21QB's 4,430 lb dry weight versus 3,900 lb on the Winnebago Access 18RK. Cold-weather and shoulder-season campers gain from the four-season insulation the Highland Ridge Colt 21QB ships with. Off-grid days are easier with the Highland Ridge Colt 21QB's 200W of factory solar. Movie-night campers appreciate the theater seating standard on the Highland Ridge Colt 21QB.
Pick the Winnebago Access 18RK if…
Smaller campsites and tighter storage favor the Winnebago Access 18RK's 22.5-ft footprint over the Highland Ridge Colt 21QB's 25.7 ft. Buyers towing with a half-ton or mid-size SUV benefit from 3,900 lb dry, well under the 4,430 lb of the Highland Ridge Colt 21QB. Budget-sensitive buyers also save $663 versus the Highland Ridge Colt 21QB at MSRP. Day-to-day livability on the Winnebago Access 18RK comes down to whether its 22.5' footprint and 4-sleeper plan fits your group size. The Winnebago Access 18RK also makes sense as a step up from a smaller travel trailer when storage volume and tank capacity matter more than the lowest possible tow rating.
Frequently asked
Which is lighter to tow, the Highland Ridge Colt 21QB or the Winnebago Access 18RK?
The Winnebago Access 18RK is lighter at 3,900 lb dry vs 4,430 lb for the Highland Ridge Colt 21QB, a 530-lb difference. Hitch weights run 515 lb (Highland Ridge) and unlisted (Winnebago).
Which holds more fresh water for boondocking?
Fresh tank is 52 gal on the Highland Ridge Colt 21QB and 49 gal on the Winnebago Access 18RK. The Highland Ridge Colt 21QB carries 3 more gal of fresh, plus 39/40 gal grey and 39/40 gal black between them.
What's the price difference between the 2026 Highland Ridge Colt 21QB and Winnebago Access 18RK?
The Winnebago Access 18RK lists $663 less at MSRP ($25,793 for the Highland Ridge Colt 21QB vs $25,130 for the Winnebago Access 18RK). Dealer discounts typically narrow that gap further.