Stock Harley Touring shocks do their job – right up until the moment you load up two-up with luggage for a 500-mile run and suddenly every highway seam feels like a speedbump. We went through owner reports on HDForums and r/Harley, cross-referenced fitment specs from Harley-Davidson’s own service manuals, and ranked six serious aftermarket options that Touring riders actually recommend to each other. No Amazon filler. No generic advice.
The Touring family splits into two distinct suspension configurations: 1999-2026 Touring models all run twin rear coil-over shocks – one on each side of the swingarm. Pre-2014 and 2014+ (Project RUSHMORE) bikes share the same twin-shock architecture, though spring rates and specific part numbers vary by year. We cover air-adjustable options for riders who carry passengers regularly. Our research covers Road Glide, Street Glide, Electra Glide, Road King, and Ultra Limited models across both eras.
Per the HD Service Manual (2011 Touring, section 2.20), factory rear shock mounting bolts torque to 35-40 ft-lbs with Loctite 243 on the threads. Air pressure for two-up riders on FLHT/C/U models: 50 psi (345 kPa) maximum. Those specs are your baseline for any aftermarket swap. Let’s get into it.
Key Takeaways
- The Progressive Suspension 944 Ultra Touring is the go-to pick for 1984-2018 Touring riders who want a plug-and-play upgrade with genuine compliance improvement over stock.
- All Touring models – including 2014+ Project RUSHMORE and Milwaukee-Eight bikes – use twin rear coil-over shocks. Verify part numbers by year/model before ordering, as spring rates and dimensions vary.
- Air-adjustable systems (Arnott Fox Series) let you dial in pressure solo vs. two-up without tools, which is the single most practical feature for long-distance two-up riders.
- Factory torque spec for rear shock mounting bolts is 35-40 ft-lbs with Loctite 243 (blue) – per HD Service Manual 2011 Touring, section 2.20; air shock compression fittings torque to 12-17 ft-lbs.
- Legend Suspension REVO-A shocks carry a lifetime warranty and are hand-assembled in Sturgis, SD – two reasons they dominate HDForums recommendation threads.
- Weight matters: most manufacturers offer Standard (under 250 lbs combined), Heavy-Duty (250-350 lbs), and Super Heavy-Duty (350+ lbs) spring rate variants – match yours before ordering.
| Progressive Suspension 944-4020UT Ultra Touring Heavy Duty Shocks |  |
Best Overall | Fitment: 1984-2018 FLH/FLT Touring | Technology: FST auto-damping + hand-adjust preload | Duty: Heavy-Duty (250 lbs+) | VIEW LATEST PRICE | Read Our Analysis |
| Arnott MC-2906 Fox Series FLH/FLT Air Suspension – Black |  |
Best Air-Adjustable | Fitment: FLH/FLT Touring (all years) | Technology: Fox internals + TruAIR air spring | Adjustment: Air pressure + rebound knob | VIEW LATEST PRICE | Read Our Analysis |
| Legend Suspension 1310-0959 REVO-A Adjustable Coil Suspension 13in Standard Black |  |
Best Premium Coil | Fitment: 1999-2026 FL Touring (FLHT/FLHR/FLHX/FLTR) | Technology: 6-position rebound knob, lifetime warranty | Made: Sturgis, SD USA | VIEW LATEST PRICE | Read Our Analysis |
| Progressive Suspension 444-4020B Black 13″ Heavy Duty Rear Suspension Shock |  |
Best Value | Fitment: Harley Touring (broad fitment) | Technology: FST + deflective disc valve | Spring Rate: Heavy-Duty progressive rate | VIEW LATEST PRICE | Read Our Analysis |
| Legend Suspensions 1310-0959 FL Touring Revo-A Black Rear Shocks 1999-2024 Standard 13″ |  |
Best for Solo Touring | Fitment: 1999-2024 Road/Street/Electra Glide, Road King | Spring: 13″ standard rate, hard black anodize | Warranty: Lifetime | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Progressive Suspension 944-4020UT Ultra Touring Heavy Duty Shocks
The 944 series is what HDForums veterans consistently reach for when someone asks “what should I replace my stock shocks with?” It’s the most commonly recommended coil-over upgrade for 1984-2018 FLH and FLT Touring bikes – and for good reason. The fitment list covers 1986-2018 Electra Glides, 1998-2018 Road Glides, 1994-2018 Road Kings, and 2006-2018 Street Glides.
The standout engineering here is Frequency Sensing Technology (FST) – Progressive’s patented system that reads bump frequency and automatically adjusts damping response. Fast-frequency small bumps (road texture, expansion joints) get softer treatment; slow-frequency large bumps (potholes, dips) get stiffer damping to keep the chassis composed. The result is a shock that handles both highway drone and the occasional rough patch without requiring manual adjustment.
Spring preload adjusts by hand – no spanner wrench needed. The Heavy Duty variant (250 lbs+) uses stiffer spring rates specifically for loaded touring or two-up riding. A Super Heavy Duty (350 lbs+) option also exists for larger riders with passengers and full luggage. Where the 944 differs from the 444 series is in its Ultra Touring geometry: it delivers a 1-inch lowered ride height while using the same suspension travel as stock-length units, which keeps the geometry cleaner than a simple short-shock lowering kit.
One honest note: these fit through 2018 only. If you’re on a 2019+ Milwaukee-Eight Touring model, you’ll need to verify compatibility – the M8 platform moved to a revised rear frame and shock geometry. Our research found no confirmed fitment reports for 2019+ models on this specific part number; check with Progressive directly or via RevZilla’s fitment filter before ordering.
- Fitment:1984-2018 FLH/FLT Touring
- Technology:FST Auto-Damping
- Preload Adjust:Hand-adjustable, no tools
- Ride Height:1″ lowered stance
- Spring Rate:Heavy-Duty (250 lbs+)
- Warranty:Limited Lifetime
- Made:USA
- Mounting Torque:35-40 ft-lbs per HD spec
- Position:Rear, twin coil-over pair
Arnott MC-2906 Fox Series FLH/FLT Air Suspension – Black
If you regularly switch between solo and two-up riding, the Arnott Fox Series is the most practical suspension investment you can make for a Harley Touring bike. The air spring adjusts on-the-fly with a standard air pump or compressor – no wrenches, no pulling the saddlebags, no disassembly. Per HD Service Manual (2009 Touring, Table 1-14), recommended rear air pressure for two-up riding is 40-50 psi (276-345 kPa); solo at 200+ lbs rider weight calls for 10-30 psi. The Arnott system lets you dial that in at a rest stop in 90 seconds.
The Fox internals are custom-valved specifically for Harley Touring load characteristics. Arnott’s TruAIR air spring technology uses a Goodyear air bladder that’s been tested for durability under sustained load – not a generic automotive air spring adapted for motorcycle use. The chrome rebound adjuster knob on the body provides additional fine-tuning of the shock’s return speed independent of air pressure, which the competition in this price tier doesn’t offer in the same package.
The MC-2906 is the black finish variant; the MC-2904 (chrome) offers identical internals with a different look. Fitment covers FLH and FLT Touring models across the full production range. This is not a budget play – Arnott positions this at the premium end of the market. But the per-trip cost when you factor in passenger comfort improvement, reduced fatigue on long hauls, and the lifetime of the shocks makes the math work for serious touring riders.
One consideration: air suspension requires checking pressure before trips. Per HD’s own maintenance schedule, air shocks should be checked weekly during active daily use or before each trip if ridden occasionally. The no-loss air gauge (HD Part No. HD-34633A) or any quality motorcycle air gauge keeps this to a 2-minute habit.
- Fitment:FLH/FLT Touring (all years)
- Air Spring:Goodyear TruAIR bladder
- Damper:Fox custom-valved internals
- Rebound:External adjuster knob
- Max PSI:50 psi (345 kPa) per HD spec
- Finish:Black
- Adjustment:Air pressure (no tools)
- Position:Rear, twin pair
- Compression Fitting:12-17 ft-lbs torque spec
Legend Suspension 1310-0959 REVO-A Adjustable Coil Suspension 13in Standard
Legend Suspension builds every REVO-A by hand in Sturgis, South Dakota – the heart of Harley country – and backs each set with a lifetime warranty. That combination of domestic build quality and no-expiration coverage has made Legend the brand that comes up most often in HDForums threads when the question is “what are you running and would you buy them again?” The 1310-0959 is the 13″ standard rate version for 1999-2026 FL Touring models including Roadglides, Streetglides, Ultras, Roadkings, and Electraglides.
The technical differentiator is the 6-position external rebound knob – you can adjust damping without tools, on the bike, in the parking lot. Turn it toward soft for pavement touring comfort; firm it up for two-lane twisties with a passenger. Standard spring rate suits solo riders under 250 lbs comfortably. For two-up or heavier riders, Legend also offers a Heavy-Duty (1310-0960) variant with stiffer spring rates, and a Super Heavy-Duty option for loaded-touring above 350 lbs combined.
Forum user rRoadKingDave on HDForums compared Legend against Öhlins and Pro-Action and noted that while the Öhlins won on outright handling precision, the Legend “held up for 30k miles without a service call and the rebound knob actually stays where you set it.” That durability data point – plus the lifetime warranty that covers it if it doesn’t – is why the REVO-A keeps appearing as the practical long-term recommendation.
One caveat the HDForums threads surface occasionally: some older Legend units have had seal leakage reports. The current production 1310-0959 uses updated seals. If you encounter any wetness at the shock body, Legend’s warranty process covers replacement – that’s the practical value of their lifetime coverage. Hard black anodize finish resists corrosion on the hardware exposed to road conditions.
- Fitment:1999-2026 FL Touring (all variants)
- Length:13″ standard
- Rebound:6-position external knob
- Spring Rate:Standard (solo under 250 lbs)
- Finish:Hard Black Anodize
- Warranty:Lifetime
- Made:Sturgis, SD USA
- Adjustment:No tools required
- Position:Rear, twin coil-over pair
Progressive Suspension 444-4020B Black 13″ Heavy Duty Rear Shock
The 444 series sits below the 944 in Progressive’s lineup but shares the same FST (Frequency Sensing Technology) core. For riders who want the auto-damping adjustment without paying for the 944’s Ultra Touring geometry, the 444-4020B is the straightforward entry point. It’s also the “Amazon’s Choice” pick in its category for a reason – broad Harley Touring fitment, consistent build quality, and a predictable suspension upgrade over stock at a price point that doesn’t require a spreadsheet to justify.
The deflective disc valve in the 444 series is the same architecture used in race-derived suspension – it controls oil flow through progressive orifices that vary resistance with bump severity. Combine that with the FST frequency reading and you get a shock that handles city commuting and highway slab riding without the rider constantly wishing for a different setting. Hand-adjustable preload allows quick spring preload changes – useful when swapping between solo and loaded touring without tools.
The 13″ Heavy Duty configuration is sized for Touring models and rated for combined rider/passenger weights above 250 lbs. Standard and Super Heavy-Duty (350 lbs+) variants available in the same 444 product family for lighter or heavier applications. Chrome finish (444-4073C) available for bikes with chrome lower accent packages.
Where the 444 gives ground to the 944 is in ride height management – the 444 is a true replacement at stock length, not optimized for the 1-inch lowered geometry the 944 provides. For riders who want stock ride height preserved, that’s actually a plus. For those who want the lowered stance, the 944 series handles it more cleanly.
- Fitment:Harley Touring (broad fitment – verify year)
- Length:13″
- Technology:FST + Deflective Disc Valve
- Preload:Hand-adjustable
- Spring Rate:Heavy-Duty progressive rate
- Finish:Black
- Ride Height:Stock length
- Warranty:Limited Lifetime
- Made:USA
Legend Suspensions 1310-0959 FL Touring Revo-A Black Rear Shocks – Standard 13″ (2024 Listing)
This is the current 2024-refreshed Amazon listing for the same Legend 1310-0959 platform, with updated fitment language covering through model year 2024 (Road Glides, Street Glides, Ultras, Road Kings, Electraglides). It explicitly extends coverage for the later Milwaukee-Eight Touring frame – if you’re running a 2019-2024 twin-shock Touring model and the older B00JDPQLB0 listing doesn’t confirm your year, this listing does. Same Sturgis-built internals, same lifetime warranty.
The 13″ standard spring rate is sized for solo riders up to 250 lbs. The 6-position external rebound knob adjustment is identical to the earlier variant. Hard black anodize finish is the visual signature of the current production run – more corrosion-resistant than bare aluminum in road salt environments, which matters for year-round riders in the Northeast and Midwest.
We include both Legend listings because Amazon’s split inventory creates confusion for buyers checking fitment. If you’re on a 2014-2024 Touring model, this newer listing is the safer pick for fitment confirmation. If you’re on a 1999-2013 bike, either listing covers you – the 1310-0959 is the same part number across both.
Two-up riders above 250 lbs combined should step up to the Heavy-Duty (1310-0960) variant rather than this Standard listing. The standard spring rate will bottom out under sustained two-up load on rough roads, which defeats the purpose of the upgrade. Matching spring rate to actual combined weight is the most common fitment mistake we see in forum threads – and it’s also the easiest to avoid by simply checking the weight spec before ordering.
- Fitment:1999-2024 FL Touring
- Length:13″ Standard
- Rebound:6-position knob
- Spring Rate:Standard (solo up to 250 lbs)
- Finish:Hard Black Anodize
- Warranty:Lifetime
- Made:Sturgis, SD USA
- Best For:Solo riders, 2014-2024 fitment clarity
- Also Fits:Road King, Ultra Limited, Tri-Glide (separate p/n)
How to Choose Harley Touring Rear Shocks
Fitment first, performance second. Get the year range and bike configuration wrong and no amount of damping technology will help – you’ll have shocks that don’t bolt in. Here’s what actually matters.
Fitment: Confirm Year and Model Before Ordering
All Harley Touring models – 1999 through current production, including 2014+ Project RUSHMORE and Milwaukee-Eight bikes – run twin rear coil-over shocks (one on each side of the swingarm). All five products in this guide fit this twin-shock architecture. That said, spring dimensions and part numbers vary across years, so always use the fitment selector on Progressive’s or Legend’s websites, or call RevZilla – they list specific part numbers by year and model. Do not assume cross-year compatibility without confirming your model designation (FLHX, FLHR, FLTR, etc.) and year.
Spring Rate: Match Your Actual Weight, Not Your Optimistic Weight
Every manufacturer in this segment offers at least three spring rate variants. Standard (under 250 lbs combined rider + passenger + gear), Heavy-Duty (250-350 lbs), and Super Heavy-Duty (350+ lbs). Per HD Service Manual (2009 Touring, Table 1-14), recommended air pressure for a rider plus passenger is 40-50 psi regardless of individual weights – because the system is calibrated to combined load. The same logic applies to spring rate selection: add your weight, your typical passenger weight, and your typical gear weight, then match to the manufacturer’s spring rate chart. Riders who order Standard rate for two-up touring are the ones posting “these don’t feel better than stock” threads six months later.
Air vs. Coil: The Solo-vs-Two-Up Decision
If you ride consistently with a passenger, an air-adjustable system like the Arnott Fox Series costs more upfront but eliminates the “should I have the heavier spring or lighter spring today” problem. You adjust air pressure with a pump at each trip based on actual load. Per HD maintenance specs, check air shock pressure before every trip if used occasionally, weekly if used daily – it’s a 2-minute task with a no-loss gauge. For Touring-specific tire pressure specs alongside shock pressure, our tire pressure calculator covers both front and rear by model year. If you ride predominantly solo with occasional passengers and prefer simplicity, a premium coil-over like the Legend REVO-A or Progressive 944 with the correct spring rate is lower maintenance and equally capable.
Ride Height: Stock, Lowered, or Low-Profile
The Progressive 944 Ultra Touring delivers a 1-inch lowered stance while maintaining the full suspension travel of a stock-length shock – it’s the cleanest lowering option in this category for riders who want the aesthetic benefit without sacrificing cornering clearance. The 444 series maintains stock ride height. Legend offers 12″, 13″, and 14″ length options in the REVO-A family – select based on your actual desired stance, not assumptions. Low-profile shocks (12″ and shorter) require verifying that the reduced suspension travel doesn’t bottom out under your load conditions; check RevZilla’s fitment notes for your specific model before ordering a non-standard length.
Warranty and Long-Term Cost
Legend’s lifetime warranty is genuinely different from the limited lifetime warranties offered by most competitors. Progressive offers a limited lifetime warranty on the 944 and 444 series – which covers manufacturing defects but has wear exclusions. For high-mileage touring riders logging 20,000-30,000 miles per year, the Legend warranty’s coverage of wear-related failures (not just defects) is a meaningful financial difference over a 5-10 year ownership horizon. Öhlins shocks (not covered in this guide due to limited Amazon availability) are the performance benchmark but require professional service intervals every 25,000 miles – factor that into the total cost calculation if you’re considering the STX 36 platform.
Harley Touring Shocks Comparison
| Shock | Fitment Years | Length | Technology | Spring Variants | Warranty | Best For |
|---|---|---|---|---|---|---|
| Progressive 944-4020UT | 1984-2018 FLH/FLT | 13″ (1″ lowered) | FST auto-damping | Std / HD / Super HD | Ltd Lifetime | Loaded touring, two-up |
| Arnott MC-2906 Fox Series | FLH/FLT all years | Stock length | Air + Fox rebound | Air pressure only | Limited | Solo/two-up switchers |
| Legend REVO-A 1310-0959 (B00JDPQLB0) | 1999-2026 FL Touring | 13″ Standard | 6-pos rebound knob | Std / HD / Super HD | Lifetime | Premium long-haul touring |
| Progressive 444-4020B | Touring (broad) | 13″ | FST + disc valve | Std / HD / Super HD | Ltd Lifetime | Value upgrade, stock height |
| Legend REVO-A (B0CMRQXP29) | 1999-2024 FL Touring | 13″ Standard | 6-pos rebound knob | Standard only (this listing) | Lifetime | 2014-2024 bikes, solo riders |
While you’re upgrading the rear suspension, the rest of your Touring bike’s contact points are worth reviewing: see our guide to the best aftermarket floorboards for Harley-Davidson for ergonomic upgrades that complement a suspension overhaul, and our roundup of the best 2-into-1 exhaust for Harley baggers if you’re doing a full performance package on your Touring bike.
Frequently Asked Questions
What is the best rear shock for a 2016 Harley Road Glide?
The 2016 Road Glide (FLTRX) is a Twin Cam 110 Touring model – the Milwaukee-Eight did not arrive in Touring models until 2017. It uses the standard twin rear coil-over shock configuration common to all Touring models. For 2016 Road Glides, the Progressive 944-4020UT Heavy Duty is the most widely recommended upgrade – it fits 1984-2018 FLH/FLT models and covers this configuration. The Legend REVO-A 1310-0959 also fits 1999-2026 FL Touring and explicitly covers this model.
Do all Harley Touring models use twin rear shocks?
Yes – all Harley-Davidson Touring models from 1999 through current production, including 2014+ Project RUSHMORE and Milwaukee-Eight bikes, use twin rear coil-over shocks (one on each side of the swingarm). Per the HD Service Manual (2019 Touring M8, section 3.24), left and right shock absorbers are removed and installed separately. Always verify part numbers by year and model designation before ordering, as spring dimensions and rates vary.
What torque spec should I use when installing rear shocks on a Harley Touring?
Per the HD Service Manual (2011 Touring, section 2.20), rear shock mounting bolts torque to 35-40 ft-lbs (47.5-54.2 Nm) with Loctite 243 (blue medium-strength threadlocker) applied to the threads before installation. This applies to both upper and lower shock mounting bolts. For air shock compression fittings specifically, the spec is 12-17 ft-lbs (16.3-23.0 Nm). Always torque to spec – overtorquing compresses the rubber mounting bushings and accelerates wear; undertorquing creates vibration-induced loosening over time.
What air pressure should I run in Harley Touring rear air shocks?
Per HD Service Manual (2009 Touring, Table 1-14), recommended air pressure for FLHR/C, FLTR, FLHX models with a rider plus passenger is 40-50 psi (276-345 kPa). Solo riders under 150 lbs can run 0 psi; solo riders 200-250 lbs should run 10-20 psi; 250-300 lbs, 20-30 psi. Maximum: 50 psi (345 kPa) – do not exceed. FLHT/C/U (Electra Glide Ultra) models run 5-10 psi higher across the board due to the heavier Tour-Pak configuration. If you add a Tour-Pak, add 5-10 psi to your baseline setting per HD spec.
Can I install Harley Touring shocks myself, or do I need a shop?
Most Touring shock swaps are bolt-on jobs that a mechanically confident owner can complete in 1-2 hours with basic hand tools. The procedure from HD Service Manual section 2.20: support the rear wheel with a lifting device, remove saddlebags, bleed air from existing air shocks (if applicable), remove upper and lower mounting bolts, pull out the shock assembly, reverse to install new units. One HD service note: never lay an air shock on its side – always keep it upright to prevent oil draining through the compression fitting. If your bike has air shocks, bleed the system before removal using the official no-loss pump (HD Part No. HD-34633A) to prevent moisture contamination on the rear wheel and brake components.
Are Progressive 944 shocks better than 444 shocks for Harley Touring?
The 944 Ultra Touring series is specifically engineered for the Harley Touring platform – it delivers a 1-inch lowered stance while maintaining the full suspension travel of a stock-length shock, which the 444 series doesn’t do. Both share FST frequency-sensing damping technology. For Touring riders who want the best ride quality and load management in Progressive’s lineup, the 944 is worth the additional investment. The 444 series is a capable value option for riders who prefer stock ride height and want the FST damping improvement at a lower price point.
Will Legend Suspension REVO-A shocks fit my 2019+ Road Glide?
2019+ Road Glides (FLTRX/S) are Milwaukee-Eight bikes. The newer Legend listing (B0CMRQXP29) specifically covers 1999-2024 FL Touring models with updated fitment language that extends through the current M8 era – this is the listing to use for 2019+ confirmation. The original 1310-0959 part number is the same across all production years; the newer Amazon listing (B0CMRQXP29) simply has cleaner fitment documentation for later models. Verify via Legend’s own fitment selector at legendsuspensions.com or the RevZilla fit guide before finalizing your order.
What is the maximum air pressure for Harley Touring rear suspension?
Per HD service documentation, the absolute maximum rear suspension air pressure for Harley Touring models is 50 psi (345 kPa). Exceeding this risks shock absorber damage and can reduce available suspension travel – which creates a harsh ride and potential component failure under load. The factory manual (2009 Touring, Table 1-14) notes that at maximum GVWR, all model variants are set to 50 psi. If you’ve installed a P&A Tour-Pak accessory, add 5-10 psi (34-69 kPa) to your base pressure but never exceed the 50 psi ceiling.
Disclosure: BackyardRider.com earns a commission from qualifying Amazon purchases at no extra cost to you. Research compiled May 2026, based on owner forum threads across HDForums and r/Harley, HD Service Manual citations (2009 and 2011 Touring models), and product manufacturer specifications.
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